D-Aspartic Acid Powder
AI Sports Nutrition

D-Aspartic Acid Powder, 300 Grams Unflavored

Testosterone Support Powder for Building Muscle*
Unflavored Powder to Support Testosterone, Strength & Vascularity*
7.8 out of 10  (44 Reviews)
1 Size
300 Grams
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Our Price: $21.68 ($0.22 / Serving)
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Flavor Rating: 6.2

Product Overview




Very rarely does a supplement come to the market that is as efficient as DAA. DAA, a natural testosterone booster, is capable of supporting testosterone levels up to 42% in only 12 days.* The testosterone boosting dose used in human studies is the exact dose in AI Sports Nutrition's DAA product. So you get exactly what you need!

How does DAA work?

D-aspartic acid is one of two forms of the amino acid aspartic acid and has a corresponding effect of supporting testosterone levels.

What else can DAA do?

It supports dopamine, and GABA levels, as well as possessing the ability to enhance nitric oxide production.*

All in all, you may help promote testosterone levels, as well as accompanying support for dopamine and GABA, all while increasing nitric oxide levels.* Add these abilities together, and you get a very powerful combination capable of supporting an increase in lean body mass.*

What separates DAA from other natural testosterone boosters?

Human studies proving it works!

Who can benefit from DAA?

Anyone 18 years or older looking to support testosterone levels.


Topo E, et al The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats . Reprod Biol Endocrinol. (2009)

D-Aspartate, a Key Element

Ratings & Reviews

Overall Rating
44 Ratings
Verified Buyer Rating
26 Ratings
Average Flavor Rating
1 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.

It works and for the price I will purchase it again. The best way I found to Maximize its effects were Adding a few things with it like 5,000 IU of D3 with coconut oil/olive oil and using L Arginine before bed with a good diet with training with proper rest. You will get good results inside the gym and in the bedroom. The taste is not so great but this combo works great with DAA and doesn't take really long to notice. Overall good product for the price !!

  • 10 Unflavored

I actually bought this off another site for around $15. I took it daily at 3g per day and towards the end took 2 scoops per day to see if I could ever feel anything. I might as well have been taking air. Noticed nothing, and would definitely go with another brand if anything. I gave it a 10 for flavoring, because it's unflavored and in fact does not taste like anything at all. Good job there! Overall though, disappointing.

Verified Buyer

Definitely noticed a boost in Test. Great supplement that helped me to increase strength and muscle while staying lean. I will definitely be taking this again

  • 10 Unflavored

I really can't give them a good rating because time after time I have weighed the contents of the scoop. The label says 3 grams per scoop yet everytime(even on different scales) I keep getting the same 1 gram weight. Only if I throw the scoop and the powder on the scale does it weigh 3 grams which is straight up cheating because the powder alone should weigh 3 grams since that's what's on the Label.

Verified Buyer

I was taking this supplement as a stack with my Protein, Amino Acids and a pre-workout. However I found that when the pre-workout I was using lost its intensity and I moved on to a more intense Pre in C4 Extreme I could no longer take the D-Aspartic Test boost due to the amount of jitters I would get through the day as well as not being capable of recieving normal amounts of sleep at night. I would reccoment this product, but taking it with a pre-workout is alot all at once. That being said it did make a big difference in the first weeks and you can feel your energy levels increasing with each scoop.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. Bodybuilding.com verifies this price every 30 days.
300 Grams
300 Grams
100 Servings | $0.22 Per Serving

What's in AI Sports Nutrition D-Aspartic Acid Powder

300 Grams Unflavored
Supplement Facts
Serving Size1Scoop(3grams)
Servings Per Container100
Amount Per Serving % DV
D-Aspartic Acid (Sodium D-Aspartic Acid) 3,000mg
† Percent Daily Values not established.

Directions For D-Aspartic Acid Powder: Take one scoop daily.

Warnings: NOT for use by individuals under the age of 18 years. Do not use if pregnant or nursing. Consult a physician before using this or any product if you have, or have a family history of, including but not limited to high blood pressure, cardiac arrhythmias, heart, liver, kidney, thyroid, or psychiatric disease, phenochromacytoma, diabetes, asthma, recurrent head aches, anemia, nervousness, anxiety, depression or other psychiatric condition, peptic ulcers, Parkinson's disease, glaucoma, difficulty in urinating, prostate enlargement, or seizure disorder, or if you are using a monoamine oxidase inhibitor (MAOI) or any other dietary supplement, prescription drug, or over-the-counter drug containing ephedrine, pseudoephedrine, or phenylpropanolamine (ingredients found in certain allergy, asthma, cough or cold, and weight control products). Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse health effects, including heart attack and stroke. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, severe headache, shortness of breath, or other similar symptoms. Keep Out Of Reach Of Children.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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