AI Sports Nutrition D-Aspartic Acid Testosterone Booster Review

AI Sports Nutrition D-Aspartic Acid Testosterone Booster Review

Testosterone Junkie Writer Info


First Look:

There is nothing remarkable about this tub whatsoever, it blends in like a well camouflaged marine.

Annnnnnd, that’s all I can really say about it, it is that uninspiring.

It is clear that this is either exclusively D-Aspartic Acid or that is the main ingredient, this is good because there is good evidence to prove that DAA increases testosterone levels and this is why it is so commonly found in testosterone boosters.



A healthy combined weight of 3000mg.

D-Aspartate, DAA – D-aspartic acid is one of two forms of the amino acid aspartic acid. The other form is L-aspartate. The benefits of D-AA are specific to it, and do not extend to aspartic acid or L-aspartate. D-AA can be used as a testosterone booster for infertile men, and by athletes as a temporary booster.

D-AA works in the central brain region to cause a release of hormones, such as luteinizing hormone, follicle-stimulating hormone, and growth hormone. Importantly, unlike some pro-hormones and steroids, it does not raise estrogen levels.

A dose of 2000-3000mg is required.



We’re instructed to take 1 scoop per day.

I know powders are en vogue right now and people love to use things like the tornado mixer but I prefer to have the convenience of pills spread across the day to evenly spread the nutrients out and prevent massive peaks and troughs.

4 pills are the doses of our benchmark products and for good reason too.

A daily serving is a large 3000mg.


D-Aspartic Acid is a great testosterone boosting ingredient, and it is the mainstay of the top 2 boosters which both have a healthy amount present.

This does have a very large amount and equals the required 3000mg to be effective and is more than what’s offered with the equivalent supplement from Prime Nutrition plus quite a few others.

This product will stimulate your body to increase testosterone production.

If you are infertile, the benefits are even greater still with increases of up to 60% and conceptions being increased by 26% not to mention up to a 100% increase in sperm count.


There’s a couple of main issues here.

  1. It really is much more convenient and easier to dose when in pill form. I appreciate powders are all the rage right now but usually they are flavored and this means additional sugars or sweeteners, coloring’s etc. However, that said, it does look like this is pure DAA with no additives.
  2. While DAA is an excellent ingredient to stimulate testosterone production for both men and women, it is missing so many other complimentary ingredients that when combined can have an even greater effect.

It is worth reiterating that in our top 3 rated testosterone boosters they have around 8 solid ingredients which all have proof backing their usefulness and they all include D-Aspartic Acid but not only that, a host of effective ingredients that work in conjunction for maximum results.

AI Sports Nutrition D-Aspartic Acid Testosterone Booster Conclusion:

D-Aspartic Acid is a credible and effective testosterone booster, especially for infertile men. Yet, it misses out on a plethora of additional ingredients which could make a great supplement fantastic and a world beater.

It is strange to mark down a product not so much on its current performance but on what it could have been. By omitting other ingredients it is selling itself short and at a disservice.

However, many manufacturers do this because it means you by more of their products and stack them together, like AI Sports Nutrition’s TestoPRO. In fact this is one of the many missing ingredients required to make that product worth a look.

Take a look at what works to maximize your workouts at a reasonable price.



Our Favorite Test Boosters

> Increase Natural Testosterone Production

> Build Slabs Of Muscle

> More Energy

> Increase Strength

> Improve Overall Well Being


Ben BA(Hons), PGCert

Ben established this site to be a free resource in 2015. Since then it has gained over half a million visits. He has always been interested in sport and he started playing rugby at the age of 6 represented his town, county and school. Ben also enjoys cycling, has started skiing and is in the Army Reserve representing his Regiment as part of the 150 Regimental Shooting Team. He holds a bachelor's and postgraduate degree in sport exercise & nutrition.

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