Safety & Certifications

Supplements are loosely regulated. Prioritize third‑party testing and steer clear of “grey‑area” stimulants.

Monitor total daily caffeine (coffee + pre). Avoid DMAA/DMHA and similar analogs even if marketed as “natural”.

Look for NSF Certified for Sport or Informed Choice/Sport to reduce contamination risk and verify label claims.

If you have cardiovascular conditions, are pregnant/breastfeeding or take meds, talk to your clinician before use.