Concern began with a small rugby study reporting higher DHT after loading, but it did not measure hair loss. That observation was repeatedly misrepresented as proof.

Quick answer

In a 2025 12-week trial, trained men received 5 g/day monohydrate or placebo. There were no significant differences in DHT, DHT-to-testosterone ratio, hair density, follicular units, or cumulative thickness. This is reassuring, though one trial cannot cover every population or very long use.

What matters

  • Genetic hair loss is multifactorial.
  • Stress, low energy, iron, thyroid, and illness also matter.
  • Timing alone does not prove causation.
  • Monthly standardized photos beat daily checking.
  • Sudden, patchy, or symptomatic loss needs dermatology review.

A practical approach

  1. Document the pattern.
  2. Consider family history.
  3. Assess nutrition and health.
  4. Tell your clinician all products.
  5. Do not self-start hormonal treatment.

Frequently asked questions

Avoid it with family history?

Evidence does not require universal avoidance; discuss personal risk with a dermatologist.

Does stopping treat hair loss?

The cause must be identified; stopping is not a proven treatment.

References

  • Does Creatine Cause Hair Loss? A 12-Week Randomized Trial — https://pubmed.ncbi.nlm.nih.gov/40265319/
  • Common Questions and Misconceptions About Creatine — https://pubmed.ncbi.nlm.nih.gov/33557850/
  • ISSN Position Stand: Safety and Efficacy of Creatine — https://pubmed.ncbi.nlm.nih.gov/28615996/