Does DAA work bodybuilding?
It Does Not Improve Response to Exercise Some think it may increase muscle or strength gains due to increased testosterone levels. However, studies have shown that men performing weight training experienced no increases in testosterone, strength or muscle mass when they took D-aspartic acid supplements ( 5 , 9 , 10 ).
Does D-Aspartic Acid help build muscle?
Willoughby DS, Leutholtz B. D-Aspartic acid supplementation combined with 28 days of heavy resistance training has no effect on body composition, muscle strength, and serum hormones associated with the hypothalamo-pituitary-gonadal axis in resistance-trained men.
Do bodybuilders take D-Aspartic Acid?
D-Aspartic Acid for Bodybuilding Arguably the most common reason for supplementing with D-aspartic acid is for bodybuilding. Natural bodybuilding requires natural testosterone boosters that are legal are in great demand in the sporting world, but especially within the weight-lifting community.

How long does DAA take to work?
DAA only works weeks to months at a time. I’ve noticed that DAA usually hits me within 48 hours of taking my first dose.
How long should you cycle D-aspartic acid?
However, a standard dose of 2-3g per day has been noted. Some research on D-aspartic acid has used specific supplementation protocols that involve “cycling”. A popular D-aspartic acid study used 3g of daily D-aspartic acid for 12 days followed by a week of no supplementation.

Does DAA raise testosterone?
Research on d-aspartic acid (DAA) has demonstrated increases in total testosterone levels in untrained men, however research in resistance-trained men demonstrated no changes, and reductions in testosterone levels. The long-term consequences of DAA in a resistance trained population are currently unknown.
Should DAA be cycled?
As DAA is available naturally in dietary protein it is hard to cycle off DAA to allow the neuroendocrine tissue to deplete its stores and become sensitive to supplementation again as it would if it was a foreign substance or exogenously administered testosterone as seen with testosterone replacement therapy.
What is the best time to take DAA?
Taking D-aspartic acid both during daytime and nighttime is best for maximizing the absorption and bioavailability of your daily DAA serving, while potentially gaining an overnight recovery boost via DAA’s effects on steroidogenesis.
Does D-AA block estrogen?
There have been numerous animal studies confirming the varying actions of DAA to either increase or decrease testosterone and estrogen depending on reproductive cycles. The studies confirmed that DAA is capable of increasing testosterone release and subsequent estrogen production by increasing aromatase activity.