Introduction

D-Aspartic acid is known for its potent test boosting effects. It’s one of the most common ingredients of natural testosterone boosters but most of us are still not aware of this supplement. Ahead, we will be talking everything about the D-aspartic acid and will review the best available product in the market.

What is Aspartic acid supplement? 

D-Aspartic Acid is also commonly known as D-AA or DAA. D-AA is an amino acid that is widely used as a common ingredient in testosterone boosting supplements.

Aspartic acids are found in two forms, L-aspartic acid or D-aspartic acid. While L-aspartic acid is produced naturally in the body, it is used as a building block of protein. On the other hand, D-aspartic acid is responsible for the production and release of hormones (mainly testosterone) in the body. (1, 2)

We all know that testosterone is a crucial hormone that plays multiple roles in the male body, it helps in building muscle mass, strength, regulating mood and many other functions, D-aspartic acid mainly helps in elevating the testosterone levels naturally.

A study conducted on 23 men aging between 27-37, found positive effects on the testosterone levels. 20 out of 23 men were found to have improved testosterone levels. 

Most experts recommend a dosage up to 3g per serving or day (5, 6). 

D Aspartic acid foods

You don’t necessarily need to supplement yourself with D Aspartic acid, you can also choose to consume some foods that are high in D Aspartic Acid. List of foods high in D Aspartic acid are: 

• Meat
• Eggs
• Dairy products
• Oat bran
• Barley, millet, and buckwheat contain moderately high aspartic acid.
• Peaches & Apricots
• Cherries, Plums, and Bananas also contain DAA

But to fulfill the body’s requirements you might require to eat these food products in large quantity that might put your body in a caloric surplus, clean supplementation might be the best strategy. 

D Aspartic Acid Reviews

Not all the brands are providing genuine products, some of them are sourced from different countries to cut down on prices. I personally recommend choosing a brand that belongs to USA and manufactures in the USA. Let’s get to know the best products available. 

XPI Raw D-Aspartic Acid Powder

Product description: 

• Container size is 300 Grams
• Comes with 100 servings of 3g. 
• Tested for purity in an independent third-party lab.
• Made in the USA

Product review: 

It was the first D Aspartic product that I personally tested, just within a week I could see visible changes in my sex drive and libido. 

My strength went up as well, I was able to run for longer, I was able to lift heavier. 

People with naturally high testosterone levels should not expect much difference but this product can do wonders to elderly men or guys with low testosterone levels. 

Nutricost D-Aspartic Acid Capsules,

Product Description:

• Container contains 180 caps
• Comes with 45 servings. 
• Non-GMO, Gluten-Free
• Made In The USA in a GMP Compliant, FDA Registered Facility

Product review: 

Although there is not much difference in the quality between XPI and Nutricost, they are delivering D-aspartic acid in capsules form. It’s a much more convenient way to fulfill your daily dose. 

Our test team has experienced lean muscle gain with just 4 weeks of testing. This product is especially helpful for people of age 35+. 

Best way to take d aspartic acid

You can take it as first thing in the morning before your breakfast. The recommended dosage is 3g per day. If you are taking in in capsules form then you can divide the servings into two parts. 

Supplement benefits: It’s an amazing amino acid that helps in boosting the testosterone levels of the body. D-Aspartic acid is found to be responsible for releasing multiple hormones like:

• Human growth hormone (HGH)
• Luteinizing Hormone (LH)
• Follicle-stimulating hormone (FSH)

A study conducted to find out the effect of D-aspartic acid found a positive association in the elevation of testosterone levels. 

Things to be noted: 

• Participants who took 6 gram of this supplement recorded a drop in testosterone levels, so you should not take it more than 3 grams (7). 
• This supplement is not for someone below 21 years of age, 
• Might not affect the people with naturally high-test levels. 
• A cycle should not be longer than 3 months. 
• You might experience some mild side-effects like depression, mood swings, headache, etc. 

Thanks for reading. Questions are welcomed in the comments as always. This site contains affiliate links as well as general health and fitness information. Please read my Medical Disclaimer and Writing Disclaimer for more information.