Nutricost, D-Aspartic Acid, Blue Raspberry, 10.7 oz (300 g)

3 g Per Serving Naturally and Artificially Flavored Dietary Supplement Nutricost® Quality Guaranteed Vegetarian Product GMP Compliant Facility Non-GMO Product Third Party Tested Gluten-Free For men who want to restore their vigor and vitality, D-aspartic acid is a natural supplement commonly used to boost male testosterone levels. Low testosterone can mean low energy, libido, and fertility. D-aspartic acid is active in the nervous and endocrine systems, and research suggests that it may have the ability to increase testosterone in men who are generally healthy.