Testofen, a specialised Trigonella foenum-graecum seed extract reduces age-related symptoms of androgen decrease, increases testosterone levels and improves sexual function in healthy aging males in a double-blind randomised clinical study

This 2016 double-blind, randomized, placebo-controlled trial investigated the effects of Testofen, a standardized Trigonella foenum-graecum (fenugreek) seed extract, on symptoms of androgen deficiency, sexual function, and serum testosterone levels in 120 healthy men aged 43–70. Participants received 600 mg/day of Testofen or placebo for 12 weeks. The primary outcome, the