Looking for information on a specific ingredient or type of supplement? Use our A-Z index below to quickly find what you’re looking for, or enter a term in the search bar. (If you don’t find it here, you can send us a question using our Ask the Expert feature.)
Icon Key
Prohibited List
Drug
- DHEA: Can I use it?
- DMAA: A prohibited stimulant
- DMAA Safety Review Panel Report by DoD
- DMAA in dietary supplements
- DMBA: Another prohibited stimulant
- DMHA (octodrine): Is it allowed?
- DNP: Is it really all that dangerous?
- Deer velvet: Is it banned?
- Dendrobium: Why is it in supplements?
- Dendrobium: Why is it in supplements?
- Diatomaceous earth: Is it a useful supplement?
- Drug testing and dietary supplements
- SARMs: What's the harm?
- SARMs are unapproved drugs
- SARMs in dietary supplements
- Salvia and drug testing
- Side effects: Have you had an "adverse event"?
- Steroids: Epistane and Trenavar on OPSS High-Risk List
- Stimulants: Get up to speed
- Stimulants: What's the concern?
- Stimulants for flight crew alertness
- Stimulants in dietary supplements
- Sulbutiamine in dietary supplements
- Synephrine in dietary supplement products