D-Aspartic Acid Naturally increases Testosterone. NutraBio D-Aspartic Acid is a revolutionary safe and natural testosterone booster. Each serving contains 3 grams of pure, D-Aspartic Acid with absolutely no additives, fillers or chemical excipients. NutraBio D-Aspartic Acid is available in either pure standalone powder or capsules which allows you to precisely control the timing and cycling.
Recent research shows that D-Aspartic Acid increases natural testosterone levels by an average of 42% when a dosage of 3 grams is taken, once daily for 12 consecutive days. D-Aspartic Acid is naturally found in the body and is safe to take, and has no known side effects at this dosage. Increases in Testosterone can have a profound effect on muscle strength, size, density and thickness.
D-Aspartic acid is a natural amino acid found in neuroendocrine tissues that has been shown to boost natural testosterone levels by increasing luteinizing hormone (LH) and testosterone synthesis in the pituitary gland and testes. It does so by increasing the presence of cGMP & cAMP signaling molecules that control the secretion of LH and testosterone at the cellular level. NutraBio D-Aspartic Acid contains the exact form of D-Aspartic Acid used in research and can help you increase your natural testosterone production in as little as 12 days!