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Index/Topics/Adulterated Products

Adulterated Products

The presence of unauthorized or adulterated ingredients in nootropic supplements.

Fact-Checks

2 results
Jan 5, 2026

Are there contraindications or interactions between gelatin supplements and common medications or conditions?

Gelatin supplements themselves have few documented, direct drug–drug interactions in the medical literature, and major drug databases report no established interactions with common prescription medici...

Jan 5, 2026

What regulatory actions and quality‑control tests can clinicians advise patients about when buying over‑the‑counter nootropic supplements?

Clinicians advising patients about over‑the‑counter nootropic supplements should be blunt: most nootropics marketed as dietary supplements do not undergo premarket safety or efficacy approval and the ...