D-Aspartic Acid (DAA) is the newest natural testosterone booster on the market. D-Aspartic Acid is the D-form of the amino acid aspartic acid. The body can produce D-Aspartic Acid from the nonessential amino acid L-aspartic acid (the dietary form of aspartic acid). D-form amino acids, such as D-Aspartic Acid, are found in higher concentrations in specific tissues in the body. For example, higher concentrations of D-Aspartic Acid are found in the testes, pituitary gland, and hypothalamus all of which are areas involved in hormone production.*

One big difference between D-Aspartic Acid and other natural testosterone boosters is there is actually scientific data in humans showing it to effectively increase testosterone levels. A study by Topo et al. showed that supplementing with 3 grams of D-Aspartic Acid increased circulating luteinizing hormone (LH) levels by 33% and testosterone levels by 42% in men aged 27-37 years old. Further studies need to be done to examine D-Aspartic Acid's affects on estrogen and prolactin levels, but at this time there are no side effects reported with D-Aspartic Acid use. D-Aspartic Acid is a natural amino acid found in our food supply and produced by the body making it a great tool to naturally increase healthy males' testosterone production.*

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234-0053 Primaforce D-Aspartic Acid 300 grams Nutrition Facts Serving Size: 1 Level Scoop (3g) Servings Per Container: 100 Amount Per Serving % Daily Value* D-Aspartic Acid 3,000  mg **%    *Percent Daily Values are based on a 2,000 calorie diet. Produced in a GMP certified facility. Ingredients: Primaforce D-Aspartic Acid contains 100% D-Aspartic Acid with NO fillers. Recommended Use: As a dietary supplement, consume 1 serving(3g) per day. Consume with breakfast or your first meal of the day. Warning: KEEP OUT OF REACH OF CHILDREN. Not intended for use by persons under the age of 18. If you are pregnant or nursing or are taking any prescription medications, consult your healthcare professional before using this or any other dietary supplement product. Immediately discontinue use and consult your doctor if any adverse reactions occur. NOTE:This product produced in a facility that may also process ingredients containing milk, egg, soybeans, fish, shellfish, tree nuts and peanuts. This product may contain traces of nuts. Before beginning any program of weight loss, consult your health care practitioner. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. If you notice any errors in the information above, please let us know. If you have further questions about this product, please contact Primaforce at 1-336-567-0104 The nutrition facts listed above are supplied as a courtesy to our customers. The nutrition facts were current and accurate to the best of our knowledge at the time they were entered. Manufacturers often change formulas or ingredients without notifying us. We do our best to keep them as up to date as possible, however Netrition.com will not be held responsible for any differences between what is listed on our web site and what is listed on the product that you receive. If you need to be 100% certain of the ingredients currently being shipped, we recommend that you call or email our customer service department to check the shelf of current stock.