This is an HTML version of an attachment to the Official Information request 'EACD Reports on BZP in NZ'.
Comparative Risks of Legal Party Pills, Alcohol and Illegal 
Drugs 
 
 
Background: 
Legal party pills are extremely common throughout New Zealand and are a recognised form of social 
stimulant. According to industry experts, over 20 million pills have been consumed over the last 5 years. 
 
 
Aims: 
The aims of this study were to: 
•  Establish and rank the comparative levels of harm, social issues and cost to society of alcohol, legal 
party pills and illegal drugs.  
•  Identify if the New Zealand public wants further regulations relating to legal party pills. 
•  Identify if legal party pills increase or decrease consumption of other substances such as alcohol or 
illegal drugs. 
•  Establish if legal party pills are a stepping stone to illegal drugs. 
•  Identify the negative or positive impacts to society if legal party pills were banned. 
 
 
Method: 
The survey focused on New Zealanders aged 18 to 29 as a 2006 study (‘Legal Party Pill Use in New 
Zealand’ by Massey SHORE)) identified this age cohort as the primary users of legal party pills. #1 The 
survey was conducted by Consumer Link who are members of AMRO (Association of Market Research 
Organisations), and have achieved IQS (Interviewing Quality Standards) accreditation. The survey is based 
on 200 individuals in the target group. To represent the different geographic characteristics of the New 
Zealand population the survey was weighted to achieve 60% responses from Auckland, 20% from Wellington 
and 20% from Christchurch. 
 
 
Summary: 
The data indicate that legal party pills: 
•  Produce fewer adverse health effects than alcohol. 
•  Are less likely to result in physical injury. 
•  Are much less likely to provoke aggressive behaviour. 
•  Are not identified with traffic accidents. 
•  Create far fewer issues of dependency or loss of control. 
 
Effects on alcohol and illegal drug consumption: 
•  A net 9.8 per cent of respondents reported using less or no alcohol as a result of legal party pill use. 
•  A net 10.3 per cent reported using less or no illegal drugs due to the availability of legal party pills. 
   
Regulation:  58 per cent of all respondents and 53.7 per cent of legal party pill users supported dosage 
restrictions of 200 milligrams of BZP per pill and 600 milligrams per packet. 
 
Effects of banning legal party pills: 
•  A net 30.5 per cent of party pill users believe consumption of alcohol would increase. 
•  A net 50 per cent believe illegal drug use would increase. 
•  A net 32.5 per cent believe drug-related crime would increase. 
•  A net 25.6 per cent believe drug related deaths would increase. 
•  A net 30.4 per cent believe the cost to the taxpayer of drug-related policing would increase.  
 
 
1
 

 
Prevalence of Use of Alcohol, Legal Party Pills and Illegal 
Drugs by Age 
 
Of all respondents, 89% drank alcohol, 41% had tried legal party pills and 54% had tried illegal drugs. These 
figures are consistent with those found in the 2006 Massey (SHORE) study of 2010 people#1 and with the 
1995 National Alcohol Survey, which reported that 87% of people aged 14 to 65 years had consumed 
alcohol in the previous 12 months#2. 
 
In the three age brackets surveyed: alcohol was most prevalent among the 18-19 yr olds (94%) and least 
prevalent among the 25-29 yr olds (83%). Legal party pills were used most by 20-24 yr olds (51%) and least 
by 25-29 yr olds (32%). Illegal drugs were more common in the 25-29 yr old age bracket (60%) and among 
the 20-24 yr olds (52%). 
 
Adverse Effects from Substances 
Respondents were asked a number of questions to gauge what substances caused the most negative 
effects to their social and physical well being. (Note: respondents were not asked about behaviours when 
mixing substances such as alcohol and legal party pills, so it is assumed that the information collected 
reflects each substance in isolation.) 
 
Headaches:  
60% of all respondents reported suffering headaches from alcohol in the past 12 months, compared with 
12% from legal party pills. Within the sample subset which had used legal party pills, the ratio of headaches 
due to alcohol was 81.7% against 29.3% from legal party pills.  
 
Headaches appear to be a common experience resulting from social substances.  
 
NZ Drug Statistics 2001 also reports: ‘The most commonly reported consequence of one’s own drinking in 
the past 12 months was a hangover (51 percent of men)’. #2
 
Vomiting: 
52% of all respondents reported vomiting from alcohol in the past 12 months, compared with 7.5% from legal 
party pills.  Among the sample subset who had consumed legal party pills, the percentage that had 
experienced vomiting from alcohol was 74.4% compared to 17.1% from legal party pills.  
 
Vomiting appears to be a common experience resulting from social substances – particularly alcohol. 
Vomiting is about four times more likely when legal party pills are combined with alcohol than when they are 
taken in isolation. 
 
Memory Loss: 
41% of all respondents reported experiencing memory loss from alcohol in the past 12 months, compared 
with only 3.5% from legal party pills. Among the sample subset who had consumed legal party pills, the 
incidence of memory loss due to alcohol was 59.8% compared to 8.5% from legal party pills.  
 
Memory loss is a significant adverse effect and is more common from alcohol than legal party pills.  
 
Physical Injuries: 
Overall, 27.5% of people had injured themselves in the last year due to drinking alcohol, compared to only 
3% of all respondents who had injured themselves in the last year after consuming legal party pills. Among 
the sample subset who had consumed legal party pills, 45% had injured themselves in the past year due to 
alcohol compared to 7% for legal party pills.  
 
Personal Injury is a significant adverse effect and appears to be a common experience resulting from 
alcohol. This research reinforces existing awareness that alcohol is the main contributor to personal injury 
while socialising. 
 
Physically Aggressive to Someone Else: 
Overall, 17.5% of respondents had been physically aggressive to someone else in the last year after drinking 
alcohol compared to 0.5% after consuming legal party pills. Among the sample subset who had consumed 
legal party pills, the ratio was 28% for alcohol and 1.2% for legal party pills.  
 

2
 

NZ Drug Statistics 2001 also reports: ‘10% of males reported physical assault as a problem experienced due 
to other people’s drinking. Eleven percent of women reported sexual harassment as a problem experienced 
as the result of someone else’s drinking’.#2
 
Driving Accidents: 
2% of all respondents reported a driving accident after drinking alcohol in the last 12 months. No-one in the 
survey had experienced a driving accident after consuming either legal party pills or illicit drugs.  
 
Visited a Doctor or GP: 
2% of all respondents had visited a doctor or GP as a result of drinking alcohol in the last year. No-one had 
gone to the doctor as a result of legal party pill use and the incidence for illegal drugs was 0.5%. 
 
Spoken to a Counsellor, Drug & Alcohol Worker or Social Worker: 
4% of all respondents spoke to a counsellor, drug & alcohol worker or social worker regarding alcohol in the 
last year, compared to 0.5% regarding legal party pills and 2.5% regarding illegal drugs.  Among the sample 
subset who had consumed legal party pills, the ratio for alcohol was 7.3% and for illegal drugs, 6.1%.  The 
lowest percentage – 1.2% - was for legal party pills. 
 
Required an Ambulance: 
2.5% of all respondents had required an ambulance after drinking alcohol in the last year, compared with 
0.5% for legal party pills and 1% for illegal drugs.  Among the sample subset who had consumed legal party 
pills, 3.7% required an ambulance after drinking alcohol compared with 1.2 % for legal party pills and 2.4% 
for illegal drugs.  
 
Visited Accident & Emergency: 
Overall, 4.5% of people had visited an accident & emergency clinic in the last year after drinking alcohol, 
compared to 1.5% for legal party pills.  Among the sample subset who had consumed legal party pills, the 
percentage of people who had visited A&E due to alcohol was 7.3% against 3.7% for legal party pills.  
 
These figures are very similar to those reported in the February 2007 report ‘The Impact of Legal party pills 
on the Auckland City Hospital Emergency Department’ by Emergency Medicine Specialist, Lynn Theron.  
This showed that of 1329 presentations over a 12 month period for substance abuse, 1.7% were due to legal 
party pills and that, of these, only 1 person was actually admitted. As stated in the report, ‘these results lead 
towards a conclusion that the acute health impact has been relatively small (for legal party pills) despite a 
major increase in the quantity sold#3.
 
 
 
Dependency 
 
Frequency Use is Out of Control:
 
27.5% of respondents who drank alcohol thought their drinking was out of control sometimes through to 
always. Only 3.6% of respondents who took legal party pills reported any problems controlling their 
frequency of use, of which only 1.2% said it was ‘always’ a problem. 
 
Difficulty to Stop: 
27.5% of respondents who drank alcohol admitted it was ‘quite difficult’ through to ‘impossible’ to stop.  
Among legal party pill users, 1.2% said it would be ‘quite difficult’ to stop but no-one thought it would be ‘very 
difficult’ or ‘impossible’.  
 
 
 
Party Pill Affect on Alcohol and Illegal Drug Consumption 
 
Party Pill Affect on Alcohol and Illegal Drug Consumption: 
Of respondents who drank alcohol and took legal party pills, 15.9% said they consumed less alcohol as a 
result of legal party pills being available to them and 1.2% said they had stopped consuming alcohol 
altogether. In contrast, 7.3% said they consumed more alcohol. The net effect is 9.8% of people consuming 
less or no alcohol. 
 
Of respondents who took Illegal drugs and legal party pills, 7.4% said they consumed less illegal drugs as a 
result of legal party pills being available to them and 2.9% said they had stopped consuming illegal drugs 
3
 

altogether. No-one said they consumed more illegal drugs as a result of legal party pills being available. The 
net effect is 10.3% people consuming less or no illegal drugs. 
 
Do Legal Party Pills Affect Illegal Drug Uptake?:  
Of respondents who had taken illegal drugs, 95.6% said that legal party pills were not an important stepping 
stone to them trying illegal drugs.  
 
Note: 13% of National Drug Survey respondents in 1998 stated that they had tried hallucinogenic drugs. 13% 
of respondents in the 1998 National Drug Survey had tried stimulant drugs. #2 Legal party pills only became 
widely available after 2000, which shows there is always going to be a gateway onto illegal drugs. What is 
important, is to provide gateways off illegal drugs and alcohol. Massey Research in 2006 reported that 45.2% 
of people used legal party pills so they did not have to use illegal drugs. #1 They were also told that 33% had 
stopped using illegal drugs and that a further 44.1% were now mostly using legal party pills’. #1
 
 
Future Regulations Regarding Legal Party Pills 
 
The Future of Legal Party Pills:  
58% of all respondents thought there should be dosage restrictions on legal party pills of 200 milligrams of 
BZP per pill and 600 milligrams of BZP per pack.  23.5% thought the regulations should stay as they are. 
 
Of respondents who took legal party pills, 53.7% thought there should be dosage restrictions.  34.1% thought 
the regulations should stay as they are. 
 
 
Ramifications if Legal Party Pills are Banned 
 
Effect on Alcohol Consumption if Legal Party Pills Were Banned:   
A net 30.5% of all respondents who consumed legal party pills thought alcohol consumption would increase 
if legal party pills were banned. (36.6% thought that alcohol consumption would increase against only 6.1% 
who thought it would decrease.) 
 
 
Effect on Illegal Drug Consumption if Legal Party Pills Were Banned:  
A net 50% of all respondents who consumed legal party pills thought illegal drug consumption would 
increase if legal party pills were banned. (54.9% thought that illegal drug consumption would increase and 
only 4.9% thought it would decrease.) 
 
 
Effect on Drug Related Crime if Legal Party Pills Were Banned:  
A net 13.5% of all respondents thought there would be an increase in drug related crime. (36% thought it 
would increase and 22.5% thought it would decrease.)  Among the sample subset who consumed legal party 
pills, a net 32.9% thought drug-related crime would increase. (45.1% thought there would be an increase and 
12.2% a decrease.)  
 
 
Effect on Drug Related Deaths if Legal Party Pills Were Banned:  
A net 6.5% of all respondents thought there would be an increase in drug related deaths. (36.5% thought 
they would go up and 30% thought they would go down.)  Of respondents who consumed legal party pills, 
42.7% thought the drug related death rate would increase and 17.1% that it would decrease. Net effect is a 
25.6% increase.  
 
 
Effect on Cost to Taxpayer if Legal Party Pills Were Banned:  
Of all respondents, 45.5% thought there would be increased costs to the taxpayer due to additional drug 
related policing, 31.5% thought there would be a decrease. Net effect is a 14% increase. Of respondents 
who consumed legal party pills, 52.4% thought there would be an increase in taxpayer costs, 22% thought 
there would be a decrease. Net effect is a 30.4% increase.  
 
 
 
 
4
 

Full Report: 
 
Chapter 1. Prevalence of Substance Use 
 
1.1 Prevalence of Use of Alcohol, Legal Party Pills and Illegal Drugs by Age: 
Respondents were asked if they drank alcohol or had tried legal party pills or tried Illegal drugs. 
89% of all respondents drank alcohol, 41% had tried legal party pills and 53.5% had tried illegal drugs. 
These figures are consistent with those found on the Massey (SHORE) study of 2010 people.#1
They are also consistent with the 1995 National Alcohol Survey, which reported that 87 percent of people 
aged 14 to 65 years had consumed alcohol in the previous 12 months.#2
 
Consumption Demographics of People 
Consumption Demographics of All People 
18 to 19 years
18 to 29 yrs 
89% 
94%
100% 
100%
 
80% 
80%
54% 
60% 
41% 
60%
39%
42%
 
40% 
 
40%
20% 
20%
0%
0% 
Drink alcohol
Part y Pills
Illegal dr ugs
Drink Alcohol 
Legal party pills 
Illegal drugs 
 
Consumption Demographics of People 
Consumption Demographics of People 
20 to 24 years
25 to 29 years
93%
100%
83%
100%
80%
80%
60%
51%
52%
60%
60%
32%
40%
40%
20%
20%
0%
0%
Dr ink alcohol
Par t y Pills
Illegal drugs
Drink alcohol
Par t y Pills
Illegal drugs
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
5
 

 
Chapter 2. Adverse Effects from Substances 
Respondents were asked a number of questions to gauge what substances caused the most negative 
effects to their social and physical well being. 
 
2.1 Headaches: 
Respondents were asked had they had any headaches after drinking alcohol in the last year? Had they had 
any headaches after taking legal party pills in the last year? Had any headaches after taking illegal drugs in 
the last year?  
 
Of all respondents, 60% stated they had experienced headaches from alcohol, 12% had experienced 
headaches from legal party pills and 5.5% experienced headaches from illegal drugs. When focussing on 
responses from party pill consumers; 81.7% had experienced headaches from alcohol, 29.3% stated they 
had experienced headaches from legal party pills and 12.2% had experienced headaches from illegal drugs. 
 
Headaches from Alcohol, Legal Party Pills, Illegal drugs. 
Headaches from Alcohol, Legal Party Pills, Illegal drugs.
(Responses from all consumers)
 (Responses from Legal Party Pill consumers)
100
100
81.7%
90
90
80
80
60%
70
70
60
60
50
50
40
29.3%
40
30
30
12%
12.2%
20
5.5%
20
10
10
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pil s
Il egal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
2.2 Vomiting: 
Respondents were asked had they experienced any vomiting after drinking alcohol in the last year? Had they 
experienced any vomiting after taking legal party pills in the last year? Had they experienced any vomiting 
after taking illegal drugs in the last year? 
 
Of all respondents, 52% had experienced vomiting from alcohol, 7.5% had experienced vomiting from legal 
party pills and 2.5% experienced vomiting from illegal drugs. When focussing on just responses from legal 
party pill consumers; 74.4% had experienced vomiting from alcohol, 17.1% had experienced vomiting from 
legal party pills and 4.9% experienced vomiting from illegal drugs. 
 
Vomiting from  Alcohol, Legal Party Pills, Illegal drugs. 
Vom iting from Alcohol, Legal Party Pills, Illegal drugs. 
(Responses from  all consum ers)
(Responses from Legal Party Pill consumers)
100
100
74.4%
80
80
52%
60
60
40
40
17.1%
7.5%
20
2.5%
4.9%
20
0
0
Drinking alcohol
Party Pil s
Il egal drugs
Drinking alcohol
Party Pil s
Il egal drugs
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
6
 

 
 
2.3 Memory Loss: 
Respondents were asked had they experienced any temporary memory loss after drinking alcohol in the last 
year? Had they experienced any temporary memory loss after taking legal party pills in the last year? Had 
they experienced any temporary memory loss after taking illegal drugs in the last year? 
 
Of all respondents, 41% had experienced temporary memory loss from alcohol, 3.5% had experienced 
temporary memory loss from legal party pills and 6.5% experienced temporary memory loss from illegal 
drugs. When focussing on just responses from legal party pill consumers; 59.8% had experienced temporary 
memory loss from alcohol, 8.5% had experienced temporary memory loss from legal party pills and 13.4% 
experienced temporary memory loss from illegal drugs. 
 
Mem ory Loss from  Alcohol, Legal Party Pills, Illegal drugs. 
Mem ory Loss from  Alcohol, Legal Party Pills, Illegal drugs. 
(Responses from all consumers)
(Responses from  Legal Party Pill consum ers)
100
100
90
90
80
80
59.8%
70
70
60
41%
60
50
50
40
40
30
30
13.4%
6.5%
8.5%
20
3.5%
20
10
10
0
0
Drinking alcohol
Party Pil s
Il egal drugs
Drinking alcohol
Party Pil s
Il egal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
2.4 Physical Injures: 
Respondents were asked had they suffered any physical injuries after drinking alcohol in the last year? Had 
they experienced any physical injuries after taking legal party pills in the last year? Had they experienced any 
physical injuries after taking illegal drugs in the last year?  
 
27.5% of all respondents had experienced physical injuries after consuming alcohol, 3% had physical injuries 
after taking legal party pills and 3.5% physical injuries after taking illegal drugs. When focussing on just 
responses from legal party pill consumers; 45.1% had physical injuries after consuming alcohol, 7.3% had 
physical injuries after taking legal party pills and 8.5% had physical injuries after taking illegal drugs. 
 
Physical Inguries from  Alcohol, Legal Party Pills, Illegal drugs. 
Physical Injuries from Alcohol, Legal Party Pills, Illegal drugs. 
(Responses from all consum ers)
(Responses from Legal Party Pill consumers)
45.1%
50
50
40
40
27.5%
30
30
20
20
7.3%
8.5%
10
3%
3.5%
10
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pil s
Il egal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
7
 

 
2.5 Physically Aggressive to Someone Else: 
Respondents were asked had they been physically aggressive to someone else after drinking alcohol in the 
last year? Had they been physically aggressive to someone else after taking legal party pills in the last year? 
Had they been physically aggressive to someone else after taking illegal drugs in the last year?  
 
17.5% of all respondents stated they had been physically aggressive to someone else after consuming 
alcohol, 0.5% had been physically aggressive to someone else after taking legal party pills and 1% had been 
physically aggressive to someone else after taking illegal drugs. When focussing on just responses from 
legal party pill consumers; 28% had been physically aggressive to someone else after consuming alcohol, 
1.2% had been physically aggressive to someone else after taking legal party pills and 2.4% had been 
physically aggressive to someone else after taking illegal drugs. 
 
Been Physically Aggressive to Someone Else from Alcohol, 
Been Physically Aggressive to Someone Else from Alcohol, 
Legal Party Pills, Illegal drugs.  (Responses from all consumers)
Legal Party Pills, Illegal drugs.  (Responses from Legal Party 
Pill consumers)
30
28%
30
25
17.5%
25
20
20
15
15
10
10
2.4%
0.5%
1%
1.2%
5
5
0
0
Drinking alcohol
Party Pil s
Il egal drugs
Drinking alcohol
Party Pil s
Il egal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
2.6 Driving Accidents: 
Respondents were asked had they had any driving accidents after drinking alcohol in the last year? Had they 
had any driving accidents after taking legal party pills in the last year? Had they had any driving accidents 
after taking illegal drugs in the last year?  
 
The only substance that related to car accidents was alcohol at 2% of respondents. 
 
Had Driving Accident from Alcohol, Legal Party Pills, Illegal 
Had Driving Accident from Alcohol, Legal Party Pills, Illegal 
drugs.  (Responses from all consumers)
drugs.  (Responses from Legal Party Pill consumers)
4
3.7%
4
3.5
3.5
3
3
2.5
2%
2.5
2
2
1.5
1.5
1
1
0%
0%
0.5
0.5
0%
0%
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pills
Illegal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
8
 

2.7 Visited a Doctor or GP: 
Respondents were asked had they visited a doctor or GP after drinking alcohol in the last year? Had they 
visited a doctor or GP after taking legal party pills in the last year? Had they visited a doctor or GP after 
taking illegal drugs in the last year?  
 
2% of respondents had visited a doctor or GP after consuming alcohol, no respondents stated they had 
visited a doctor or GP after taking legal party pills and 0.5% claimed to have visited a doctor or GP after 
taking illegal drugs. 
 
 
Visited a GP or Doctor in  the past year from Alcohol, Legal 
Visited a GP or Doctor in Past Year from Alcohol, 
Party Pills, Illegal drugs.  (Responses from all consumers) 
Legal Party Pills, Illegal drugs.  (Responses from 
Legal Party Pill consumers)
4
3.7%
3.5
4
3
3.5
2%
3
2.5
2.5
2
2
1.2%
1.5
1.5
0.5%
1
1
0%
0.5
0%
0.5
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pills
Illegal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
2.8 Spoken to a Counsellor: 
Respondents were asked had they spoken to a counsellor, drug & alcohol worker or social worker regarding 
drinking alcohol in the last year?  Had they spoken to a counsellor, Drug & Alcohol worker or social worker 
regarding taking legal party pills in the last year? Had they spoken to a counsellor, Drug & Alcohol worker or 
social worker regarding taking illegal drugs in the last year?  
 
Of all respondents, 4% spoke to a counsellor, Drug & Alcohol worker or social worker regarding alcohol. 
versus 0.5% who spoke to such a person after consuming legal party pills, and 2.5% who spoke to such a 
person after taking illegal drugs. 
 
Spoken to a Counsellor, Drug & Alcohol Worker or Social 
Spoken to a Counsellor, Drug & Alcohol Worker or Social 
Worker in past year about Alcohol, Legal Party Pills, Illegal 
Worker in Past Year from Alcohol, Legal Party Pills, Illegal 
drugs.  
drugs.  (Responses from Legal Party Pill consumers)
(Responses from all consumers)
7.3%
8
8
6.1%
7
7
6
6
4%
5
5
4
4
2.5%
3
3
1.2%
2
2
0.5%
1
1
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pills
Illegal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
9
 

 
2.9 Visited Accident & Emergency: 
Respondents were asked had they visited an accident & emergency department after drinking alcohol in the 
last year? Had they visited an accident & emergency department after taking legal party pills in the last year? 
Had they visited an accident & emergency department after taking illegal drugs in the last year?  
 
Of all respondents, 4.5% visited an accident & emergency department after drinking alcohol, 3 times more 
than those who had visited after having taken legal party pills. When focussing on responses from legal party 
pill consumers only, 7.3% of respondents visited an accident & emergency department after drinking alcohol 
- twice the number of visits after taking legal party pills. 
 
Visited an Accident & Emergancy Clinic Past Year from 
Visited an Accident & Emergancy Clinic Past Year from 
Alcohol, Legal Party Pills, Illegal drugs.  (Responses from 
Alcohol, Legal Party Pills, Illegal drugs.  (Responses from 
all consumers) 
Legal Party Pill consumers)
7.3%
8
8
7
7
6
4.5%
6
5
5
3.7%
4
4
3
1.5%
3
1.2%
2
0.5
2
1
%
1
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pills
Illegal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
2.10 Required an Ambulance: 
Respondents were asked had they required an ambulance after drinking alcohol in the last year? Had they 
required an ambulance after taking legal party pills in the last year? Had they required an ambulance after 
taking illegal drugs in the last year?  
 
Of all respondents, 2.5% had required an ambulance after consuming alcohol - 5 times as many as after 
taking legal party pills. 
 
Required an Ambulance in the past year from 
Required an Ambulance in the past year from 
Alcohol, Legal Party Pills, Illegal drugs.  
Alcohol, Legal Party Pills, Illegal drugs.  (Responses 
(Responses from all consumers)
from Legal Party Pill consumers)
3.7%
4
4
2.5%
3
2.4%
3
2
2
1.2%
1%
0.5%
1
1
0
0
Drinking alcohol
Party Pills
Illegal drugs
Drinking alcohol
Party Pills
Illegal drugs
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
10
 

 
 
Chapter 3. Dependency 
 
3.1 Frequency Usage is Out of Control: 
Respondents were asked if they ever thought their drinking of alcohol was out of control? Or if they ever 
thought their consumption of legal party pills was out of control? 
 
Of respondents who drank alcohol, 27.5% thought their drinking was either “sometimes, often or always” out 
of control. Of respondents who took legal party pills, only 3.6% thought their consumption of legal party pills 
was out of control either “sometimes, often or always”. 
 
FREQUENCY USAGE IS OUT OFF CONTROL - ALCOHOL
FREQUENCY USAGE IS OUT OFF CONTROL - PARTY PILLS
(Responses from Party Pill consumers)
(Responses from  Alcohol consum ers)
96.3%
100
100
90
90
72.5%
80
80
70
70
60
60
50
50
40
40
22.5%
30
30
20
3.4%
1.7%
20
10
1.2%
1.2%
1.2%
10
0
0
Never
Sometimes
Often
Alw ays
Never
Sometimes
Often
Always
 
  
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
3.2 Difficulty to Stop: 
Respondents were asked how difficult if would be to stop drinking alcohol? How difficult if would be to stop 
taking legal party pills? How difficult if would be to stop taking illegal drugs?  
 
Of respondents who drank alcohol, 27.5% believed it would be either “quite difficult, difficult or impossible” to 
stop drinking alcohol. Of respondents who took legal party pills, only 1.2% believed it would be ‘quite difficult’ 
to stop taking legal party pills. None of the legal party pill consumers believe it would be “very difficult” or 
“impossible” to stop taking legal party pills. 
 
DEGREE OF DIFFICULTY TO STOP TAKING ALCOHOL
DEGREE OF DIFFICULTY TO STOP TAKING
(Responses from Alcohol consumers)
PARTY PILLS
(Responses from Legal Party Pill consumers)
98.8%
100
90
72.5%
100
80
90
70
80
60
70
50
60
50
40
18%
40
30
30
7.3%
20
2.2%
20
1.2%
0%
0%
10
10
0
0
Not difficult
Quite
Very difficult Impossible
Not difficult
Quite
Very difficult Impossible
difficult
difficult
 
  
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
11
 

 
Chapter 4. Legal Party Pill Effect on Alcohol and Illegal Drug 
Consumption. 
 
4.1 Legal Party Pill Effect on Alcohol and Illegal Drug Consumption: 
Respondents were asked since legal party pills have been available, how has this affected your consumption 
of alcohol? How has this affected your consumption of illegal drugs?  
 
Of respondents who drank alcohol and took legal party pills, 15.9% said they consumed less alcohol as a 
result of legal party pills being available to them, 1.2% said they had stopped consuming alcohol at all while 
7.3% said they consumed more alcohol. Thus the net effect can be demonstrated to be 9.8% of people 
claiming to consume less or no alcohol. 
 
Of respondents who used both illegal drugs and legal party pills, 7.4% said they consumed less illegal drugs 
as a result of legal party pills being available to them, and 2.9% said they had stopped consuming illegal 
drugs. Not a single respondent said they consumed more illegal drugs as a result of legal party pills being 
available. The net effect appears to be a 10.3% reduction in the number of people consuming illegal drugs. 
 
PARTY PILL EFFECT ON ALCOHOL CONSUMPTION
PARTY PILL EFFECT ON ILLEGAL DRUG CONSUMPTION
(Responses from   Legal  Party Pill Consum ers)
(Responses from Legal Party Pill Consumers)
100
89.7%
100
90
75.6%
90
80
80
70
70
60
60
50
50
40
40
30
15.9%
30
20
7.3%
20
7.4%
1.2%
2.9%
10
0%
10
0
0
Now  consume Had no eff ect on Stil  drink alcohol
Now  don't
Now  consume Had no effect on Still take illegal
Now  don't
more alcohol
the amount of
but now
consume ANY
more illegal
the amount of
drugs but now
consume ANY
alcohol
consume less
alcohol
drugs
illegal drugs
consume less of
illegal drugs
consumed (stil
consumed (stil
them
the same)
the same)
 
 
NB: Respondents were not asked about behaviours when mixing any substances, so it is assumed that information collected reflects each substance in isolation. 
 
 
 
4.2 Do Legal Party Pills Affect Illegal Drug Uptake?:  
Respondents were asked if consuming legal party pills was an important step to then trying Illegal drugs? 
  
Of respondents who have taken illegal drugs, 95.6% said that legal party pills did not influence them to try 
illegal drugs.  
 
 
Note: 13% of National Drug Survey respondents in 1998 
PARTY PILL AN IMPORTANT STEPPING STONE TO 
stated that they had tried hallucinogenic drugs. 9% had 
TRYING ILLEGAL DRUGS?
(Responses from Illegal Drug Consumers)
tried stimulant drugs. #2
This illustrates that there always has been and always will 
95.6%
be a percentage of people that will consume illegal drugs. 
100
What is important is to provide gateways off dangerous 
90
illegal drugs and alcohol. Massey Research in 2006 
80
70
reported that 45.2% of people use legal party pills so they 
60
don’t have to use illegal drugs. #1 They were also told that 
50
40
33% had stopped their illegal drug use and 44.1% said 
30
4.4%
that they ‘were using illicit drugs but now mostly use legal 
20
10
party pills’. #1
0
 
Yes
No
NB: Respondents were not asked about behaviours when mixing any substances, so it is 
assumed that information collected reflects each substance in isolation. 
 
12
 

Chapter 5. Future Regulations Regarding Legal Party Pills 
 
5.1 The Future of Legal Party Pills:  
Respondents were asked if they thought legal party pills should be given stricter dosage restrictions, of 200 
milligrams of BZP per pill and 600 milligrams of BZP per pack, as per the Industry Association guidelines, 
OR should the regulations stay the same as they currently are? 
  
58% of all respondents thought there should be dosage restrictions on legal party pills of 200 milligrams of 
BZP per pill and 600 milligrams of BZP per pack. 23.5% thought the regulations should stay the same as 
they are. 
 
Of respondents who took legal party pills, 53.7% thought there should be dosage restrictions on legal party 
pills of 200 milligrams of BZP per pill and 600 milligrams of BZP per pack. 34.1% thought the regulations 
should stay the same as they are. 
 
Preference for Regulation
Preference for Regulation
(Responses from all Consumers)
(Responses from Legal Party Pill Consumers)
100
100
80
58%
80
53.7%
60
60
34.1%
40
23.5%
18.5%
40
12.2%
20
20
0
0
Dosage
Same as now
Don't know
Dosage
Same as now
Don't know
restrictions
restrictions
 
 
 
13
 

Chapter 6. Ramifications if Legal Party Pills Were Banned 
 
6.1 Effect on Alcohol Consumption if Legal Party Pills Were Banned:  
 

AFFECT ON ALCOHOL CONSUMPTION IF PARTY PILLS BANNED 
Respondents were asked if legal party pills were 
(Responses from Legal Party Pill Consumers)
banned would the consumption of alcohol increase or 
decrease?  
100
  
90
Of all respondents who consumed legal party pills, 
80
70
36.6% believed that alcohol consumption would 
56.1%
60
increase. 6.1% thought that alcohol consumption 
50
36.6%
would decrease. The “net effect” is that 30.5% of 
40
respondents who consume legal party pills believe that 
30
alcohol consumption would increase if legal party pills 
20
6.1%
1.2%
were banned. 
10
0
 
Increase Alcohol
Stay The Same
Decreased Alcohol
Don't Know
Consumption
Consumption
 
6.2 Effect on Illegal Drug Consumption if Legal 
Party Pills Were Banned:  

AFFECT ON ILLEGAL DRUGS IF PARTY PILLS BANNED 
(Responses from Legal Party Pill Consumers)
 
Respondents were asked if legal party pills were 
100
banned would the consumption of illegal drugs 
90
increase or decrease?  
80
  
70
54.9%
Of those who consumed legal party pills, 54.9% 
60
50
thought that illegal drug consumption would increase. 
35.4%
40
4.9% thought that illegal drug consumption would 
30
decrease. The “net effect” is that 50% of respondents 
20
4.9%
4.9%
who consume legal party P=pills believe that illegal 
10
drug consumption will increase if legal party pills were 
0
Increase Illegal Drug
Stay The Same
Decrease Illegal Drug
Don't Know
banned. 
Consuption
Consuption
 
 
6.3 Effect on Drug Related Crime if Legal Party Pills Were Banned:  
Respondents were asked if legal party pills were banned would there be an increase or decrease in drug 
related crime?  
  
Of all respondents, 36% thought there would be an increase in drug related crime if legal party pills were 
banned and 22.5% thought there would be a decrease. Thus the net effect is that overall 13.5% of all 
respondents believe that drug related crime would increase if legal party pills were banned. Among 
respondents who consumed legal party pills, 45.1% thought there would be an increase in drug related 
crime, 12.2% thought there would be a decrease. Net effect is a belief among 32.9% of these respondents 
that drug related crime would increase if legal party pills were banned.  
 
EFFECT ON DRUG RELATED CRIME IF PARTY PILLS 
EFFECT ON DRUG RELATED CRIME IF PARTY PILLS 
BANNED
BANNED
(Responses from all Consumers)
(Responses from Legal Party Pill Consumers)
100
100
90
90
80
80
70
70
60
60
45.1%
50
36%
37%
36.6%
50
40
22.5%
40
30
30
12.2%
20
20
10
10
0
0
Increased
Stayed the same
Decreased
Increased
Stayed the same
Decreased
 
 
 
 
 

14
 

6.4 Effect on Drug Related Deaths if Legal Party Pills Were Banned:  
Respondents were asked if legal party pills were banned would there be an increase or decrease in drug 
related deaths?  
  
Of all respondents, 36.5% thought there would be an increase in drug related deaths, 30% thought there 
would be a decrease. Net effect is a 6.5% increase. Of respondents who consumed legal party pills, 42.7% 
thought there would be an increase in drug related deaths, 17.1% thought there would be a decrease. Net 
effect is a 25.6% increase.  
 
 
EFFECT ON DRUG RELATED DEATHS IF PARTY 
EFFECT ON DRUG RELATED DEATHS IF PARTY 
PILLS BANNED
PILLS BANNED
(Responses from all Consumers)
(Responses from Legal Party Pill Consumers)
100
100
80
80
60
60
42.7%
36.5%
36.6%
29%
30%
40
40
17.1%
20
20
0
0
Increased
Stayed the
Decreased
Increased
Stayed the
Decreased
same
same
 
 
 
 
6.5 Cost to Taxpayer if Legal Party Pills Were Banned:  
Respondents were asked if Legal party pills were banned would there be an increase or decrease in costs to 
the taxpayer due to additional drug related policing?  
  
Of all respondents, 45.5% thought there would be an increase in costs to the taxpayer due to additional drug 
related policing and 31.5% thought there would be a decrease. The net effect is that 14% of respondents 
believe that drug related policing costs would increase. Of respondents who consumed legal party pills, 
52.4% thought there would be an increase in costs to the taxpayer while 22% thought costs would decrease. 
The net effect is that 30.4% of respondents using legal party pills believe that drug related policing costs 
would increase if legal party pills were banned.  
 
COSTS TO TAXPAYER DUE TO ADDITIONAL DRUG 
COSTS TO TAXPAYER DUE TO ADDITIONAL DRUG 
RELATED POLICING IF PARTY PILLS BANNED
RELATED POLICING IF PARTY PILLS BANNED
(Responses from all Consumers)
(Responses from Legal Party Pill Consumers)
100
100
90
90
80
80
70
70
52.4%
60
45.5%
60
50
31.5%
50
40
40
17.5%
20.7%
22%
30
30
20
20
10
10
0
0
Increased
Stayed the same
Decreased
Increased
Stayed the same
Decreased
 
 
 
 
 
15
 

References: 
 
#1 Wilkins, C. et al (2006). Legal party pill use in New Zealand: Prevalence of use, availability, health harms 
and 'gateway effects' of benzylpiperazine (BZP) and triflouromethylphenylpiperazine (TFMPP). Centre for 
Social and Health Outcomes Research and Evaluation (SHORE), Massey University. 
 
The published report can be found at: 
http://www.shore.ac.nz/projects/Legal%20party%20pills%20in%20New%20Zealand%20report3.pdf 
 
#2 http://www.nzhis.govt.nz/publications/drugs.html
 
#3 Benzylpiperazine based party pills' impact on the Auckland City Hospital Emergency Department 
Overdose Database (2002-2004) compared with ecstasy (MDMA or methylenedioxymethamphetamine), 
gamma hydroxybutyrate (GHB), amphetamines, cocaine and alcohol.  
Lynn Theron, Karl Jansen, Jennifer Miles. New Zealand Medical Journal Vol 120, No 1249, ISSN 1175 8716 
 
 
 
 
16