Do "testosterone boosters" really increase serum total testosterone? A systematic review.
52 studies on testosterone boosters were reviewed, revealing that most do not increase total testosterone. However, β-hydroxy β-methylbutyrate and betaine proved effective for male athletes, and Eurycoma longifolia and Withania somnifera may be effective for other populations. This information should be considered for lab decisions.
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- Int J Impot Res.
- PubMed:
- 37697053