Lab-tested pill

Brown Chunk

1 lab-tested sampleDrugsData

Lab results for the Brown Chunk pill, aggregated from 1 lab-tested sample tested by DrugsData. Below is every sample on record, each linking to its original lab report.

Substances seenFentanyl, Niacinamide, Niacin, 4-Fluorofentanyl, 4-ANPP, ANPP, 4-anilino-N-phenethylpiperidine, Heroin, Despropionyl-4-fluorofentanyl, para-Fluoro 4-ANPP

Tested2022

Important safety notice

These results reflect specific samples tested by third-party labs and may not represent the pill in your hand — even pills sharing a name and logo vary batch to batch. Visual identification alone cannot guarantee composition or safety. Always use a professional drug-checking service where available.

All lab samples (1)

DrugsDataSep 2022

ColorBrown

Substances

Fentanyl30Niacinamide18Niacin4-Fluorofentanyl104-ANPP6ANPP4-anilino-N-phenethylpiperidineHeroin4Despropionyl-4-fluorofentanyl2para-Fluoro 4-ANPPPhenethyl 4-ANPP24F-Phenethyl-4-ANPP1Phenethyl-4-Fluoro-4-ANPPpara-fluoro Phenethyl 4-ANPP6-Acetylmorphine1Lidocaine1

DrugsData report

Have a pill that looks like this?

Snap a photo and compare it against 1+ lab reports in seconds.

Scan a pill