Creatine and DHT
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What DHT is
Dihydrotestosterone (DHT) is a potent androgen made when the enzyme 5-alpha-reductase converts testosterone. It drives male development, body hair and prostate growth. In people with a genetic sensitivity, DHT binds to androgen receptors in scalp follicles and gradually shrinks them (miniaturization). Each hair cycle produces a thinner, shorter hair until the follicle stops producing visible hair.
The key word is sensitivity. Two people with identical DHT levels can have completely different hairlines, because what matters is how their follicles respond, which is largely inherited.
What creatine does to DHT
In the 2009 rugby study, serum DHT rose about 56% after a week of 25 g a day and stayed about 40% above baseline on 5 g a day. In the 2025 trial, 12 weeks of 5 g a day produced no change in DHT versus placebo. Compare both studies.
Two things are worth knowing:
- Serum (blood) DHT is not the same as DHT activity in scalp tissue. Neither study measured scalp DHT.
- A rise in blood DHT is not the same as hair loss. Pattern hair loss depends on follicle sensitivity and years of exposure.
DHT, TRT and supplements compared
If you want perspective on DHT exposure, consider what lifters commonly take. Testosterone replacement, anabolic steroids and many SARMs raise androgen levels dramatically and are well known to accelerate hair loss in genetically prone people. Creatine, even in the 2009 worst case, is a different order of magnitude, and later research did not reproduce it.
How to lower DHT's effect on your hair
- Finasteride (prescription) blocks type II 5-alpha-reductase and lowers serum DHT by roughly two-thirds. It's the most evidence-backed oral option. Can you take it with creatine?
- Ketoconazole shampoo is an antifungal widely used in hair-loss routines, with some evidence for a local anti-androgen effect on the scalp. Learn more.
- Minoxidil doesn't lower DHT but extends the growth phase and thickens hair. How it works.
Finasteride & minoxidil from a licensed provider
These telehealth services connect you with a licensed clinician who can prescribe finasteride, minoxidil or combination formulas, shipped to your door. Creatine doesn't interfere with any of them.
| Service | What they offer | |
|---|---|---|
| Happy Head | Dermatologist-formulated custom topicals, including topical finasteride + minoxidil combinations | Start visit |
| Hims | Oral and topical finasteride, minoxidil and combination options | Start visit |
| Ro | Finasteride and minoxidil plans with ongoing provider support | Start visit |
| Keeps | Budget-focused finasteride and minoxidil subscriptions | Start visit |
Prescriptions are at the provider's discretion. Finasteride isn't suitable for everyone; discuss side effects with your clinician.
So should you worry about creatine and DHT?
If you are not losing hair: no. If you are genetically prone or already thinning: use a standard dose, skip loading, and put your energy into a proven DHT-focused routine. That will matter far more than whether creatine is in your shaker. See the full plan.
Frequently asked questions
Does creatine increase DHT?
One 2009 study found a rise during high-dose loading; a 2025 trial at 5 g/day found no change versus placebo.
Does creatine monohydrate convert to DHT?
No. Creatine is not a hormone and is not converted into DHT. The hypothesis was that it might speed up the conversion of testosterone to DHT, which later research did not confirm.
Can I take a DHT blocker with creatine?
There is no known interaction between creatine and finasteride. Talk to your doctor before starting any prescription.
Keep reading
Does Creatine Cause Hair Loss?
The full answer, from the 2009 rugby study to the 2025 trial.
Read →Creatine Hair Loss Studies
Both key studies side by side: what they measured and what they didn't.
Read →Creatine Hair Loss in Women
What women need to know about creatine and thinning hair.
Read →Is Creatine Hair Loss Reversible?
Shedding, stopping creatine and what actually comes back.
Read →Creatine and Finasteride
Can you take them together? What lifters on finasteride should know.
Read →Creatine and Minoxidil
Using minoxidil while you supplement creatine.
Read →Get the creatine & hair research updates
New studies, deals on tested creatine and hair-loss treatments. One email a week at most.