Amphétamines freebase BLUE in color...???

[kwisspeed]

hello everyone, I come to you for information, I was offered a free base of blue amphetamines which apparently would be of very high quality, I wanted to know if one of You had already seen or knew this type of oil, and know a little more about the quality of it. I thank you in advance. Sincerely

 

[Peterburns9995]

If it’s blue it must be contaminated with something, what is it I have no clue but I would stay away 100 %

 

[w2x3f5]

Amphetamine free base should be transparent and ideally colorless (yes, this is exactly what I got during vacuum distillation, absolutely colorless like pure water), maximum yellow due to impurities. The blue color is either an impurity or an admixture of a dye that was specifically added for marketing purposes.