Mythbuster
Creatine causes hair loss. The myth. | Grow Fit Academy
Summary
The myth that creatine causes hair loss rests on a single small 2009 study that merely showed a DHT increase but did not measure hair loss. Subsequent investigations could not confirm any connection — creatine monohydrate at 3–5 g daily is considered safe and well studied.
Mythbuster: Creatine causes hair loss.
The myth
Creatine causes hair loss.
What the evidence says
This myth is based on a single small 2009 study of rugby players that found an increase in the hormone DHT. However, the study did not measure actual hair loss, and numerous subsequent investigations could not confirm any connection between creatine and hair loss.
Practice: Concrete implementation
The myth "creatine causes hair loss" persists because a single small 2009 study showed a DHT increase — without measuring hair loss. In practice, this means: you don't have to avoid creatine, but you should supplement cleanly and traceably so you can correctly assess effects (or lack of effects).
Example A — Weekly plan (creatine monohydrate)
| Day | Creatine dose | Timing | Observation / note |
|---|---|---|---|
| Mon | 3–5 g | e.g., after training | Training, note water intake |
| Tue | 3–5 g | any time, with a meal | Rest day |
| Wed | 3–5 g | after training | Training |
| Thu | 3–5 g | any time, with a meal | Rest day |
| Fri | 3–5 g | after training | Training |
| Sat | 3–5 g | any time, with a meal | Rest day |
| Sun | 3–5 g | any time, with a meal | Weekly review: strength, weight, well-being |
Important: Creatine works by saturating muscle cell stores — the total daily dose matters more than the exact timing. A loading phase (20 g/day over 5–7 days) is optional, not necessary.
Example B — Execution & coaching cues
- Keep the dose constant: 3–5 g per day, regardless of training or rest day.
- Take with fluid: drink enough (guideline: urine light yellow).
- Pair intake with a habit: e.g., always with breakfast or right after training — so you don't forget it.
- Don't panic about hair issues: Hair loss has many causes (genetics, age, stress, nutrient deficiency, illnesses). If you're worried, talk to a doctor and have the causes clarified — don't suspect creatine without evidence.
- Don't switch to "DHT blocker" supplements: These have their own risks and are not necessary to use creatine.
Example C — Microcycle (12 weeks)
| Phase | Duration | Creatine | Focus |
|---|---|---|---|
| Start | Week 1–2 | 3–5 g/day | Build the habit, drink water |
| Build | Week 3–8 | 3–5 g/day | Training progression, note strength values |
| Consolidation | Week 9–12 | 3–5 g/day | Review: strength, body weight, well-being |
After 12 weeks: take stock. If strength and training volume have increased and no unwanted effects occurred, you can continue taking creatine long-term. "Cycling off" is not required.
Ideal: You take 3–5 g of creatine monohydrate daily, drink enough, document your values, and have hair issues clarified medically if needed.
Good enough: You take creatine on most days and pay attention to fluids — without perfect documentation.
First step: Take creatine on 3 days per week and observe how you feel for two weeks — instead of avoiding it entirely because of an unconfirmed myth.
Continue at the source
Read the original sourceFAQ
Where does the myth that creatine causes hair loss come from?
It goes back to a small 2009 study of rugby players that observed an increase in the hormone DHT after creatine intake. However, the study did not measure actual hair loss, and later investigations could not confirm any connection between creatine and hair loss.
Should I stop taking creatine if I notice hair loss?
Hair loss usually has other causes such as genetics, age, stress, nutrient deficiency, or illnesses. Instead of hastily stopping creatine, it makes more sense to have the cause clarified by a doctor. Current evidence provides no proof that creatine triggers hair loss.
How do I take creatine safely?
3–5 g of creatine monohydrate per day is typical, regardless of training day, with sufficient fluid. A loading phase is optional. Document strength, body weight, and well-being over several weeks to properly assess effects.