Nu-Nitro-8™ contain a new mega-potent anabolic stack that accelerates muscle building, fat loss and strength gains through a dramatic increase in nitrogen retention and testosterone levels. Nu-Nitro-8™ delivers eight powerful anabolic acceleration compounds of the highest potency and purity. This super potent stack features:ZMA, which is a scientifically designed anabolic mineral formula. This formula consists of Zinc Monomethionine Aspartate, Magnesium Aspartate and vitamin B-6. This all-natural product has been clinically proven to significantly increase anabolic hormone levels and muscle strength in trained athletes. Hard training athletes typically deplete the body from these essential minerals. Studies have shown that supplementing with 30mg of Zinc and 450mg of Magnesium per day can elevate testosterone levels up to 30%!TRIBULUS TERRESTRIS, a Bulgarian herb that tends to increase both free and total testosterone levels enhancing, as a result, your sex drive and muscle building capabilities. It is believed that it exerts its effects through an increase in Luteninizing hormone levels which in turn signals the body to increase its testosterone production. In addition, this herb has been used for centuries for ailments such as headaches, premature ejaculation, water retention, and dizziness. Also, some research indicates that it has properties that enable it to protect the liver and the cardiovascular system as well.COLEUS FORSKOHLII, an herb that grows in the warm, subtropical areas of India, Burma, and Thailand. The active ingredient in this herb, "forskohlin" has been shown in studies conducted by Sabinsa Corporation to promote lean body mass. This amazing herb is so effective that Sabinsa was granted U.S. Patent #5804596 for its use in promoting lean body mass. In a study conducted by Sabinsa Corporation, the subjects using 250 mg of Coleus forskohlii extract (containing 25 mg of forskolin) orally twice per day lost almost 8 pounds of body fat and gained almost 8 pounds of muscle during the 8 weeks trial.20 BETA ECDYSTERONE, a plant sterol that has been shown to increase muscle deposition at an accelerated rate through a marked improvement in the body's ability to retain nitrogen.5-METHYL-7-METHOXYISOFLAVONE, a non-hormonal, anabolic and anti-catabolic isoflavone that has been shown to enhance protein synthesis, which, in turn, promotes increased muscle growth and strength. 5-Methyl-7-methoxyisoflavone was developed to offer support to individuals suffering from "wasting" conditions such as AIDS and Cancer. Researchers found that when supplementing with 5-Methyl-7-methoxyisoflavone, it significantly reduced cortisol levels (cortisol is a hormone that is secreted when exercising, whose purpose is to cannibalize muscle for energy).7-ISOPROPOXYISOFLAVONE is a unique isoflavone, which in clinical trials showed tremendous anabolic activity and indicated increases in protein synthesis, nitrogen retention and even prevention of muscle breakdown.