It was created and patented in 2009 by Muscle Warfare. Since then, some studies on its effects have been undertaken and only one test has suggested its inefficiency.

What Is N-Methyl-D-Aspartic Acid (NMDA)?

The pharmacological definition of its substance is an ion tropic glutamate receptor selectively binding N-Methyl-D-Aspartic Acid. The drug stimulates NMDA receptors and affects the functions of the organism which depends on them. If responding to the question “What is NMDA?” in simple words, it is testosterone booster for men who wish to improve their productivity in activities demanding its high content in blood. Mostly it is used in bodybuilding, but can be also great as a supportive remedy for ED treatment.

Is It Safe?

Even though the N-Methyl-D-Aspartic Acid isn’t produced in the human body, it is declared by the manufacturer as a harmless, non-steroidal product that naturally enhances male hormones output.

However, it has been found within some researches that high dosages of the remedy may over-stimulate nerve cells and have adverse implications for the whole organism. During those experiments, NMDA was used for causing cells necrosis localized in the specific areas of animals’ brains to eliminate some processes such as aggression or depression. Therefore, here is an assumption: this product’s safety is in little doubt, but it is still required to be proven.

The producer of the drugs, Muscle Warfare, provides customers with supplement facts and specifies the proper dosage on the package. This way, the answer to the question “Is it safe?” is likely yes, but a man should be careful and read the instructions to protect himself from possible dangers.

Effects of N-Methyl-D-Aspartic Acid

As it has been mentioned above, NMDA was considered as an efficient supplement for men who are keen on sports and would like to boost their muscle growth. Testosterone has a great meaning in this process and the N-Methyl-D-Aspartic Acid stimulates its secretion.

Nonetheless, according to one of the implemented studies, the remedy has little effect on hormone production. Twenty men were divided into two groups and either took NMDA or a placebo for a month accompanying the usage with intense training. At the end of the experiment, both groups showed similar results without a significant difference. On the contrary, the majority of other research clearly state that the drug affects testosterone, estrogen, and other hormones excretory function.

Also, NMDA is 100 times more potent than D-Aspartic Acid by virtue of another structure. It was found during the research that 3 grams of DAA every day for 2 weeks increased testosterone level up to 42% if compared to the baseline values. The invention of N-Methyl-D-Aspartic Acid allows reducing dosage and using the medicine more rationally: a man needs to take 2000-3000 mg of DAA, while only 30-50 mg of NMDA is already working.

NMDA Acid for Testosterone

Almost all men and women are aware of the fact that testosterone is one of the most significant hormones in the male body. Let’s figure out the question of what does it do in the details. It is responsible for:

• reinforced facial and body hair;
• muscular growth and development;
• maintenance of bone density;
• accelerated metabolism which is a key process in weight loss;
• erectile function;
• spermatogenesis;
• increased immunity;
• an absence of stress and depression;
• better memory, concentration and attention.

The rise in the testosterone level may be inappropriate for females, but men will only take benefits from such change. If you can’t choose among DAA and NMDA medications, then combine both to double the effect and enhance the performance.

N-Methyl-D-Aspartic Acid Receptors

Besides the main purpose of NMDA existence, it has a number of other uses. NMDA receptors are important for brain functioning and their hyper-stimulation or hypo-functioning may cause some diseases or harmful neurological conditions.

This involves a risk of obtaining the following malfunctions:

• stroke;
• Huntington’s disease;
• alcohol issues;
• Alzheimer’s disease;
• neuropathic pain;
• schizophrenia;
• other disorders threatening the physical and mental health.

Control the dose and adhere to the recommendations in the instructions to avoid such problems.

NMDA Blockers

NMDA blockers stand for the drugs that prevent the N-Methyl-D-Aspartic Acid receptors from over-stimulating. For instance, a remedy called Namenda (memantine) is used for Alzheimer’s disease treatment and represents itself as a NMDARs inhibitor. The blocking of NMDARs is needed to avert brain cells from necrosis which can lead to irreversible consequences.

Such medications return patient ability to move freely and improve coordination. Besides Alzheimer’s disease, NMDA blockers are widely used against vascular and AIDS-related dementia and Huntington’s disease.

How Does It Work?

The mechanism of NMDA’s action is based on N-Methyl-D-Aspartic Acid receptors activation through the imitation of glutamate function. This element is present in humans and is usually taken from natural sources, unlike the NMDA. The last one is the synthetic analogue made by pharmacologists and affects only specific kind of glutamate receptors, NMDARs, without involving the other kinds of them.

How do D-Aspartic Acid and N-Methyl-D-Aspartic acid work together? Interacting with each other, they take part in the process called NMDA synthetase. Both drugs are great for increasing testosterone, growth and luteinizing hormones, follicle stimulating hormones, and other androgens in the blood content.

Top D-Aspartic Acid Supplements

DAA supplements are more popular on the sports nutrition market than NMDA due to their lower cost. If you are going to buy this product, check out the information about the chosen manufacturer on the web. It is hard to verify the quality of the supplement yourself, so here are 5 of the best positions in the industry, according to the customer reviews on Amazon.com.

BulkSupplements Pure D-Aspartic Acid (DAA) Powder (250 grams)

This supplement is considered to be the best one if considering only the quantity of reviews and its high rating. The manufacturer declares an absolute purity of the powder which consists of 100% DAA. The product will improve athletic performance, benefit men’s health, and boost vitality. One person claimed that it improves his mental activity better than Piracetam.

Nutricost D-Aspartic Acid Capsules (180 Capsules) (3000mg Serving)

A dietary supplement from Nutricost made in the form of capsules to be taken orally. For some customers, it may be more comfortable than powder. The content of each pill is GMO- and gluten-free. The product is made in the USA.

D-Aspartic Acid (DAA) by AI Sports Nutrition

Another package of capsules got a very high rating on Amazon. However, its rating is based on a small amount of reviews and hasn’t gained a well-established reputation yet. Customers mark it with the strongest effect among similar products.

D-ASPARTIC ACID 300gm

This is the second remedy made by AI Sports Nutrition in our chart. Unlike the previous one, there is only one bottle in the package which has a different design. It is filled with DAA powder. This product is more popular than its analogue in capsule form.

Micro Ingredients Pure D-Aspartic Acid (DAA) Powder, 500 grams (1.1 lb)

DAA from Micro Ingredients completes the list. It is a pure powder without additives, flavors, or GMOs. The product is included in the Muscle Up series and is intended for bodybuilders and people who would like to boost their energy, libido, or testosterone for other purposes.

NMDA Side Effects

There are no notable side effects that were diagnosed during studies of the effect of NMDA. But it should be taken into consideration that the action of N-Methyl-D-Aspartic acid has not been fully explored yet, so before and after use you should analyze your physical condition. If you feel like something is wrong, visit a doctor and consult him on the matter.

Be careful with the dosage and do not exceed 30-50 mg of the substance. The strong effect of NMDARs may result in:

• memory loss;
• catatonia;
• hallucinations;
• ataxia;
• nightmares;
• other mental disorders.

Users’ Reviews

I have purchased this supplement on the web and noticed the rise in physical energy after one week of taking. It helps me to give my all to exercises in the gym, so it will probably increase my muscle mass. Also, it is much more pleasant than Adderall, which has a plenty of negative side effects. Another bonus – I feel much more confident in bed with my wife.

I am an overweight person. I found that my obesity is caused by low testosterone level and the excess of female hormones in the organism. I decided to try NMDA and now I see how fats are burning in my eyes.

I bought NMDA as an additional remedy for ED treatment. Now Viagra lasts longer and sometimes I can get the erection even without it.

Where Can I Buy D-Aspartic Acid Medications?

DAA and NMDA dietary supplements may be bought in online sports nutrition stores or on multifunctional platforms such as Amazon.com.

Even though the N-Methyl-D-Aspartic acid is great for increasing libido and testosterone levels, it can’t fully treat erectile dysfunction. To solve this problem once and for all, consider such well-known medications as Viagra, Levitra, or Cialis.

You may ask a question “Where can I buy it” and it is very reasonable to ask because many land-based pharmacies are not selling these products. Online drug stores such as ViaBestBuy come to the rescue: here the customer may enjoy a great selection of Men’s health products and purchase them over the counter.