← All supplements

Third-Party Testing (NSF / Informed Sport)

General Health · Evidence: Strong · Importance: High

Educational: certifications that verify contents and screen for banned substances.

Educational only — not medical advice. BodEvo summarizes research cautiously and labels estimates as estimates. Talk to a physician or registered dietitian before starting any supplement, diet, or training program.

What the evidence says

Independent certification is the best practical safeguard against contaminated or mislabeled products.

Typical dose & timing

Dose: Look for NSF Certified for Sport or Informed Sport/Choice seals, especially if tested.

Timing: Before buying, especially for tested athletes.

Role in a stack

A safety filter.

Redundancy check: Certification reduces (not eliminates) contamination risk.

Cautions & safety

Supplements are loosely regulated; contamination with banned substances is a real risk.

Tested athletes are responsible for what they consume. Educational only.

Best for

drug-tested athletes · quality-conscious buyers

Use it in the app: open the Supplement Library and Stack Builder — free, local-first, no account required.