BSCG The Gold Standard in Dietary Supplement Certification

The BSCG Certified Drug Free® program is a complete dietary supplement quality solution. BSCG works with manufacturers, ingredient suppliers, and individual teams and athletes to ensure the quality of dietary supplement products and ingredients and protect against contamination with drugs or other agents that can lead to health concerns or positive drug tests. BSCG Certified Drug Free® supplement certification includes batch testing for more than 392 drugs, including 207 banned in sport and 185 prescription and over-the-counter drugs not banned in sport; manufacturing audit focused on 21 C.F.R. 111 – Good Manufacturing Practices (GMP) compliance; toxicology evaluation and formula review; random annual testing for label claims and contamination with heavy metals, pesticides, solvents, and microbiological agents.

BSCG CERTIFIED DRUG FREE® Dietary Supplement Testing & Certification Services

Supplement Products

Finished products are Certified Drug Free® with annual label claim & contaminant testing.

Raw Materials/Ingredients

Ingredients lots Certified Drug Free® with annual identity and contaminant testing.


GMP audit and testing products and ingredients for drugs, identity & contaminants.