Ultimate Guide to D-Aspartic Acid – Its Benefits and Side Effects

What is D-Aspartic Acid?

D-Aspartic Acid (DAA) — more commonly called as Aspartic Acid — is a naturally occurring non-essential amino acids. Connoting that it can be naturally produced by body but at the same time, it can also be found in the protein components of some foods.

Within the human body, DAA is located in the nervous and endocrine system in low amounts. Thus, we boost our intake of D-Aspartic Acid from food sources such as meat, poultry, eggs, dairy and some grains.

Based on studies, DAA had been found to perform an important role in neuroendocrine system. Neuroendocrine system is the mechanism by which the hypothalamus, a section of the brain, that is responsible for variety of functions particularly in maintaining homeostasis, regulating reproduction, metabolism, eating and drinking behavior, energy utilization, osmolarity, blood pressure and others. However, for the most part, DAA has been linked to have a significant effect in the production of sexual male hormones which is the testosterone and on growth factors like growth hormone (GH), and insulin-like growth factor 1 (IGF-1). Hence, it gained fame in the supplement and nutritional industries and acquired great interest in the studies to see how DAA can affect both the performance and the physique of athletes and aging men.


D-Aspartic Acid for Men

Muscle Building

D-Aspartic Acid is natural testosterone booster. As men aged, especially on their 30’s or 40’s, their natural supply of testosterone starts to decrease gradually. What is fascinating about D-Aspartic Acid is that it can boost men’s testosterone levels for at least 70%. The benefits of this within the male body is that men can grow great amount of muscle mass and have positive effects on increasing strength, stamina and physical performance.

Maintaining Muscles

Aside from gaining muscle mass, DAA can also be used to maintain the muscle mass. If a man has been active to sports, exercise, workout and weightlifting muscles will be developed. If, however, they stopped these activities suddenly, there is a tendency that their testosterone production will decline leading to collapsing and sagging of muscles. Taking DAA, will help in maintaining the muscle. Be that as it may, consuming DAA for muscle retention is not a long term solution. To continue to maintain the muscles one must resort to body building again.

Losing and Recovering

Furthermore, the fact that DAA has a positive stimulating effect on the metabolism and growth, therefore, DAA can also contribute to fat loss resulting to a lean and hard physique and rebuilds muscle and body tissues that has been damaged during intense workout or exercise.

Elevating Sexual Performance

Using DAA can enhance sperm count and motility. Moreover, this may also lead to better sexual performance, high libido and positive mood. For these reasons, men can become more fertile and pregnancy conceivability may improved among their spouses.

Alleged Side Effects in Men

Though DAA can contribute a lot of positive effects, its use, even in short-term, can still lead to some side effects that may overrule many of its useful benefits. These side effects are:

  • Increase in dihydrotestosterone (DHT) levels which may result to outburst of acne and excessive hair loss
  • Unexplained headaches
  • Sudden onset of diarrhea
  • Decrease in production of Gamma-aminobutyric Acid (GABA) which may cause mood swings, aggression and depression
  • Aromatization of testosterone may result in increased estrogen levels which may cause bloating, gynecomastia (swelling of breast tissue in men because of the imbalance of estrogen and testosterone), prostate issues and inhibits libido.

Although these side effects were mainly mild and in many cases are impermanent, still, it is very important to always take in DAA in recommended dosage only so that possible side effects may be avoided. Also, always check the level of purity of the D-Aspartic Acid when you’re taking the supplements. There are many brands in the market that are packed with fillers and may contribute to some side effects as well.

Recommended Users of D-Aspartic Acid

  • Males and male athletes who are over 21 years of age and experiencing low to normal testosterone levels
  • Males who have low libido
  • Males who are trying to recover from damaged muscle and body tissues
  • Males who are planning to build their muscles

In spite of the fact that this recommendation may apply, it is always advised to have your testosterone levels supervised by a licensed medical physician prior to and throughout your D-Aspartic Acid supplementation.

Who should not Take in D-Aspartic Acid?

Males who are below 21 years of age since your body is still producing maximum amount of testosterone and GH
Females because DAA only works effectively on male hormones.

  • Anyone who have hyperthyroidism or any problems with their thyroid since it may
    aggravate the problem
  •  Anyone who already have hypergonadism (elevated testosterone levels)
  • Anyone who already have excess DHT and/or estrogen
  • Those who have clinical depression or mental health issues

Recommended Usage of D-Aspartic Acid

Based on studies, the recommended amount is taking 3-5 grams of D-Aspartic Acid per day is enough.

However, there are some recommendations that taking D-Aspartic for two straight weeks and having a week off is also workable and you can continue this cycle ad infinitum. The reason behind the two week off is apparently the body has the ability to get used to DAA, it reaches its peak after 12-14 days of supplementation and drops off slowly the following week. Therefore, give a week’s break or otherwise it will not take good effect.

So, 2 weeks on. 1 week off. 3 grams per day are the cycle to remember. But again, it’s best to ask advice of your physician as well.

Best Time to Take in D-Aspartic Acid

Initially, you need to understand that DAA is a non-essential amino acids. With that being said, it means your body can synthesize it on their own so you can experience different results with different dosages.

There is no recommended time. Some people would to take it one hour before workout whereas there are others who take it during. Neither there is no recommendation whether you should take it on an empty or full stomach. DAA has a bit acidic taste, as its name implies. So, for those who have problems with their acidity level you wouldn’t want to take this with an empty stomach. Just the same, at times intake of DAA may also depends on the manufacturer’s suggested dosage.

Wrapping Up D-Aspartic Acid

When it comes to sourcing your D-Aspartic Acid, always buy the brand that you can trust and not the cheapest that you can find. Always remember that cheap supplements are cheap for a reason. Generally, these cheap supplements may contain fillers and low quality additives and may don’t work effectively compared to the trusted ones.

Overall, D-Aspartic Acid is one of the best natural supplements for boosting testosterone levels. Nonetheless, following the recommended dosage and not overusing it may be the key to achieve its maximum benefits. Also, be mindful of the possible side effects so always ask your physician about it before supplementing yourself with DAA.