This paper evaluates whether these claims withstand scientific scrutiny.
However, the scientific consensus is nuanced. While animal studies have frequently shown significant increases in testosterone and improved sexual behavior, human studies have been largely inconsistent. tribulus terrestris powder extract
Neychev et al., 2005 – 21 young men, 750 mg/day for 10 days. No change in T, LH, FSH, or DHEA. 2005 – 21 young men