Among Vitamin King’s wide array of health products is the V-Drive by Blooms. Testofen® (trigonella foenum-graecum) is its main ingredient. A recent clinical trial in Australia Testofen® showed some positive results. The double-blind, randomised, placebo-controlled trial, examined the effect of Testofen® on the symptoms of possible androgen deficiency, sexual function and serum androgen concentrations in healthy aging males (43-70 years old). Researchers found that Testofen® supplementation decreased the presence of self-reported androgen deficiency symptoms, increased sexual function and increase serum testosterone.