What’s in it: The blend includes Fenugreek Extract, D-Aspartic Acid, Vitamins D, K2, and B6, Magnesium, Oyster Extract, Ginseng, and Zinc to increase testosterone levels naturally.

D-Aspartic Acid is an amino acid shown to stimulate the release of luteinizing hormone, which is essential for testosterone production. Research suggests that DAA can enhance testosterone levels ...