It is a very commonly understood fact that the testosterone levels in a person’s body decrease as he ages. Therefore, a few of the most frequently followed methods to naturally boost testosterone levels is using testosterone boosting supplements. These nutritional supplements are packed with ingredients, all of which have undergone multiple clinical trials and trials. Accordingly, these components are clinically proven to increase the synthesis of testosterone. One of the widely used ingredients in these supplements, the most effective and efficient ingredient is D-Aspartic Acid (DAA).

D-Aspartic Acid Supplements and Testosterone

What’s D-Aspartic Acid?

On a simple level, amino acids are organic compounds that serve as the foundation for proteins and hormones in your body. Amino acids basically come in two forms: the leavo- and dextro-, also represented as L- and D- respectively. Both of these forms include the specific same chemical formula but differ in the arrangement of their molecular structures. These two molecular structures are nothing but mirror images of one another. Obviously, aspartic acid also exists in two forms: L-Aspartic acid and D-Aspartic acid. While the L-Aspartic acid functions as a building block for nourishment, the D-Aspartic acid assists in the synthesis of hormones, especially the male sex hormone: testosterone. Different studies have established how DAA aids in triggering the release of hormones within the brain that leads to an enhanced synthesis of testosterone. Additionally, DAA directly functions by releasing an optimal quantity of testosterone from the testes.

As a result of many studies, DAA has been confirmed to be one of the top ingredients to be used in testosterone boosting supplements.

Research on the testosterone boosting abilities of DAA

After the recognition of DAA as a powerful testosterone booster, the scientific community has conducted various research regarding the testosterone-boosting forces of the amino acid. The following summaries of All of the significant findings in this regard:

A case study on the effectiveness of D-Aspartic Acid

In 2016, a group of young athletes was given supplements containing D-Aspartic acid for almost a month. These athletes were all involved in sport and other physically demanding activities. These young men frequently took DAA and continued their everyday schedule. It was noted that towards the end of this experimental trial the athletes reported an improved physical performance both in the upper and lower body muscle mass. But, they had just a decent amount of growth in testosterone levels.

This concludes that if your body has reduced testosterone levels, you are going to experience an increase in the synthesis of testosterone. However, in case you already have a normal level of testosterone, you won’t be experiencing a substantial increase.


The best results from D-Aspartic acid have been obtained from doses ranging from 2.6 to 3 grams every day.

Who must take D-Aspartic Acid?

It Needs to Be noted that outcomes are more prominent in men That Are middle-aged And/or physically inactive. For busy men, the increase in testosterone levels isn’t significant.

Side effects

Research has proven that the administration of D-Aspartic acid to get around 3 weeks At a dosage of 2.6gram had no side effects at all. As such, D-Aspartic acid is totally safe to be obtained as a testosterone booster. Nonetheless, this is out of a limited quantity of research. DAA can still possibly cause minor side effects like headaches or nausea. Nevertheless, the good thing is that testosterone boosting supplements containing DAA have no reports of side effects.

Foods with high D-Aspartic Acid articles

Meat and Poultry

The muscle tissues have a higher concentration of protein. Amino acids also exist In them in abundance and the acids take muscle-building duty. The simple fact that cells contain both, protein and amino acids, they end up becoming a rich supply of D-Aspartic Acid.

It is estimated,

  • 3 oz of pot roasted beef contains approximately 2.4 g of aspartic acid
  • A cup of roasted chicken breast contains 3.7 g of aspartic acid as Opposed to poultry meat that provides almost 2.8 g of the acid when cooked in the exact same manner.
  • 4.5 g of aspartic acid is obtained upon consumption of an average portioned fillet of beef.
  • One average-sized beef noodle provides about 4.5 g of aspartic acid and also a 3-ounce part of beef.

Eggs and Dairy products

Eggs can provide up to 1.7 grams of D-Aspartic yolk if eaten hard-boiled. Even though Dairy products include the acid in smaller parts. This way, you can plan a diet and include fairy products equally for the entire day. Cheese is 1 dairy product that can provide up to 2.5 grams of the acid.

It is estimated,

  • 1.7 grams of aspartic acid is derived after eating a bowl of hard-boiled eggs.
  • Aside from cheese, you can get 2.5 g of the acid by consuming Skimmed mozzarella cheese and almost 2-2.3 g from Swiss cheese and Cheddar cheese.

Plant-based goods

Plants are storehouses of several nutrients and vitamins that the body can derive Naturally (by eating them raw) or by processing (by cooking). The plant produces like long grain rice, corn, millet, barley are rich sources of D-Aspartic Acid. Though the acid is present in tiny amounts, you can still make food meals that you can munch on during the day.

It’s estimated,

  • A boiled cup of long grain rice comprised up to 1.5 grams of the acid.
  • One serving of corn contains 1 gram of this acid.


Testosterone boosting supplements are definitely among the best means to naturally Raise testosterone levels. The presence of D-Aspartic acid is a concentration between 2.6 to 3 grams daily has been effective at fostering t amounts in young and middle-aged guys, mostly that are physically inactive. The outcomes are less than significant in physically active men. The study done on D-Aspartic acid supports its efficacy in improving testosterone synthesis and fertility in males by improving semen quality and quantity. In addition, all of the high-grade testosterone boosting supplements in the industry frequently comprise D-Aspartic acid as the primary ingredient. As such, D-Aspartic acid is definitely one of the very best ingredients to be used in those supplements.