https://www.selleckchem.com/pr....oducts/4-aminobutyri
With respect to sperm morphology, either a decrease (n=2; pravastatin, simvastatin) or no effect (n=2; pravastatin, simvastatin) was shown. Concerning sperm vitality, a single study showed a decrease with simvastatin. Because of the high heterogeneity of the populations studied and the limited number of studies, a meta-analysis was not performed. This is the first systematic review on the effect of statins on semen parameters. As there is no evidence for such a detrimental effect, no specific approach has to be suggested reg