About this item TESTOSTERONE BOOST - Healthy, natural testosterone levels promote strength, endurance, stamina, vitality, energy, brain function, mood & more. NaturesPlus Ultra T MALE helps nutritionally maximize healthy production of revitalizing testosterone. MAXIMUM STRENGTH - The rapid release layer of our bi-layered tablets immediately delivers the powerful, maximum strength nutrients in our formula, while the extended release layer delivers the same nutrients over the next 10 hours. ALLERGEN INFORMATION - This formula is free from the common allergens yeast, milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat & soy, as well as artificial colors and preservatives. QUALITY MANUFACTURING - Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered.