D-Asparatic Acid Testosterone Booster

As predicted, D-Aspartic Acid testosterone booster has become a firestorm in the supplement industry. Altogether this is not surprising in the least considering it’s hard to refute the facts results of the study conducted by Topo et al entitled “The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats” which showed significant increases in serum testosterone levels in human males (Link). At times evidence supporting product claims is minimal at best, but in this case all the numbers seem to add up positively for those looking for a natural, safe testosterone booster.

Whenever solid clinical data supports the efficacy of a compound or a new molecular entity, any logical business professional has to recognize the profit potential this could bring. If we look back even a decade or so a variety of compounds that have had science to support their anabolic or recovery have emerged and have been useful to many. Far too often though, these ingredients have been included in a products “proprietary blend” with inadequate amounts to coincide with a study’s dosing regimen. Because guidelines for safety on studies involving human beings are quite stringent and often use mild dosing patterns to elicit results, one should presume taking amounts of a compound that are less than that used within the study can be a futile and costly effort. Simply stated, products containing less per dose than that used in a study’s treatment pattern may be altogether pointless.

D-Aspartic Acid Testosterone Booster Study Overview

The following is a quick overview of the significant details of the Topo et al study. The study was a placebo-controlled study performed on 43 male participants between 27 and 37 years of age. The 23 men assigned to the experimental group were administered an oral solution of 3.12 g/10 ml of 2.0 M sodium D-aspartate each morning for the course of 12 consecutive days. After the 12-day period, 20 out of 23 (87%) of the participants in the experimental group had an increase in serum testosterone levels averaging 42%.

Increased Testosterone Levels

Anyone looking to increase muscle size and/or reduce recovery time can easily understand the significance of increasing their natural production of serum testosterone by 42%. Of course, in the view of some the study does have some concerns including the total number of study participants, possible lack of randomization, and limited inclusion criteria. Nonetheless, the study was placebo-controlled and for the purposes of those interested in increased testosterone and/or muscular development the selected age range for the study participants is consistent with the key demographic.

D-Aspartic Acid Nutritional Supplement

For those looking to supplement their nutritional regimen with D-aspartic acid, there are already many sports nutrition companies manufacturing products with the amino acid included. Below you’ll find a list of some of the products with other significant details included when applicable.

1. E-Pharm: TestForce2
2. Primordiol Performance: Testosterone Conversion Factor
3. Redefine Nutrition: Pure Test
4. PrimaForce D-aspartic acid
5. Gaspari Nutrition: Viridex XT
6. Muscle Warfare: NMDA