Some analytic chemists bought a dozen samples of NRG-1 and some MDAI, NRG-2 and DMC. They analysed the samples and the BMJ published the
results.
Table 1
WSa Label Comment
1 NRG-1 - Butylone + MDPV
2 NRG-1 - Flephedrone (4-fluoromethcathinone)
3 NRG-1 - Flephedrone + MDPV
3 NRG-2 - 4-Methyl-N-ethylcathinone
4 NRG-1 - Flephedrone + MDPV
5 NRG-1 - Caffeine + traces of mephedrone
6 NRG-1 - Naphyrone
7 NRG-1 - Butylone + MDPV
8 MDAI - Inorganic composition
9 NRG-1 - Mephedrone
10 NRG-1 - Inorganic composition
10 NRG-2 - Mephedrone + benzocaine
11 NRG-1 - Mephedrone
11 NRG-2 - Mephedrone
11 DMC - Caffeine + lidocaine
11 MDAI - Mephedrone
12 NRG-2 - 4-Methyl-N-ethylcathinone
Scuse the formatting of the table....