Testosterone is the primary male sex hormone and an anabolic steroid. Natural testosterone can waver in its intensity, and sometimes, you need a bit of a boost to keep your levels maintained. The Amazing Muscle Advanced Formula Testosterone Booster Dietary Supplement is full of vitamins such as vitamin D, vitamin K2, vitamin B6 and minerals like magnesium, zinc and calcium. Our formula also contains standardized fenugreek extracts, BioPrine and Primave for better effectiveness. * Our formula may help to promote healthy testosterone levels, subsequently helping to gain lean muscle, burn fat, help your sex drive and boost your energy all the same. *