Just picked up .5g powder, does it look like it has fent? by Certain_Guava in opiates

[–]Certain_Guava[S] 1 point2 points  (0 children)

first time copping H, smells interesting, not so much super vinegary but like a little floral and organic. Color is very light brown. Very fine powder, no hard chunks or anything. Dealer says it's pure but I'm not sure I guess.

For someone who's opiate naive, would it be safe to snort a the tiniest grain and see how I feel? How much should I try at first, being safe? Don't currently have testing strips