Creatine and acne?

[IM708]

Not possible, creatine doesn't cause acne. Try washing a little bit better.

[Stevus]

Not possible, creatine doesn't cause acne. Try washing a little bit better.

Gee, thanks.

[Swifto]

Not possible, creatine doesn't cause acne. Try washing a little bit better.

I dont think I have ever read a single study where acne was a side effect of creatine use.

But there is a recent study claiming it increased DHT levels and the T: DHT ratio.



1: Clin J Sport Med. 2009 Sep;19(5):399-404.


Three weeks of creatine monohydrate supplementation affects dihydrotestosterone to testosterone ratio in college-aged rugby players.

van der Merwe J, Brooks NE, Myburgh KH.

Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa.

OBJECTIVE: This study investigated resting concentrations of selected androgens after 3 weeks of creatine supplementation in male rugby players. It was hypothesized that the ratio of dihydrotestosterone (DHT, a biologically more active androgen) to testosterone (T) would change with creatine supplementation. DESIGN: Double-blind placebo-controlled crossover study with a 6-week washout period. SETTING: Rugby Institute in South Africa. PARTICIPANTS: College-aged rugby players (n = 20) volunteered for the study, which took place during the competitive season. INTERVENTIONS: Subjects loaded with creatine (25 g/day creatine with 25 g/day glucose) or placebo (50 g/day glucose) for 7 days followed by 14 days of maintenance (5 g/day creatine with 25 g/day glucose or 30 g/day glucose placebo). MAIN OUTCOME MEASURES: Serum T and DHT were measured and ratio calculated at baseline and after 7 days and 21 days of creatine supplementation (or placebo). Body composition measurements were taken at each time point. RESULTS: After 7 days of creatine loading, or a further 14 days of creatine maintenance dose, serum T levels did not change. However, levels of DHT increased by 56% after 7 days of creatine loading and remained 40% above baseline after 14 days maintenance (P < 0.001). The ratio of DHT:T also increased by 36% after 7 days creatine supplementation and remained elevated by 22% after the maintenance dose (P < 0.01). CONCLUSIONS: Creatine supplementation may, in part, act through an increased rate of conversion of T to DHT. Further investigation is warranted as a result of the high frequency of individuals using creatine supplementation and the long-term safety of alterations in circulating androgen composition. STATEMENT OF CLINICAL RELEVANCE: Although creatine is a widely used ergogenic aid, the mechanisms of action are incompletely understood, particularly in relation to dihydrotestosterone, and therefore the long-term clinical safety cannot be guaranteed.

PMID: 19741313 [PubMed - in process]



Creatine doesnt directly casue acne. But the same cant be said for an elevated estrogen, DHT and androgen level.