PureBulk D-Aspartic Acid Powder (DAA) 100G 3.53oz

Supplement Facts & Directions
Supplement Facts
Serving Size: 3000 milligrams
Servings Per Container: Varies
Amount Per Serving     % Daily Value*
D-Aspartic Acid 3000 mg     †

Percent Daily Values are based on a 2,000 calorie diet.
Daily Value Not Established
These supplement facts may vary from the product you receive. Please call for exact numbers.

Other Ingredients: None

Free of: Sugar, Soy, Dairy, Yeast, Gluten, Corn & Additives.

Directions: As a dietary supplement, take 2500 mg to 3000 mg once daily, preferably with the first meal of the day, or as directed by a physician. DO NOT take more than the suggested serving, or for longer than eight continuous weeks without at least four weeks off. Accurate gram weight scale recommended.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition consult your physician before use. Not to be used by men under 21 years old. Not to be used by women. Use of this supplement could trigger a failed drug test from various sports governing agencies. Keep out of reach of children.
Product Details
What is D-Aspartic Acid (DAA)?

Aspartic acid exists in two forms: l-aspartic acid and d-aspartic acid. They are enantiomers, meaning their molecular formulas are mirror images that are not superimposable. The body incorporates l-aspartic acid into proteins. L-Aspartic acid also participates in the urea cycle to eliminate toxic ammonia buildup. D-Aspartic acid plays a role in increasing the release of  -producing hormones, increasing  production, and boosting the release of  into the testes.
Potential D-Aspartic Acid Benefits
Potential D-Aspartic Acid Benefits for

D-Aspartic acid acts as a signaling molecule in the neuroendocrine systems in the pituitary gland and the hypothalamus. DAA’s primary function revolves around regulating, releasing, or synthesizing numerous sex hormones. Its actions stimulate the secretion of gonadotropin-releasing hormone,  , luteinizing hormone, and prolactin.

It also upregulates the messenger RNA (mRNA) involved in producing Stimulating steroidogenic Acute Regulatory Protein (StAR) compounds. StAR controls the production of sex hormones in Leydig cells—the primary source of  in men. One study found that participants taking DAA supplements experienced a 15% increase in  at six days and a 42% increase after 12 days. Another study reported similar findings, with infertile men experiencing a 30-60% - increase after three months.
D-Aspartic Acid and Fertility

D-Aspartic acid stimulates the release of several hormones involved in fertility, such as gonadotropin-releasing hormone. Gonadotropin-releasing hormone directly affects the levels of sex hormones, libido, and fertility. It causes the pituitary gland to produce luteinizing hormone and follicle-stimulating hormone. In men, luteinizing hormone promotes  synthesis and triggers the production and maturation of sperm in the testes. In women, gonadotropin-releasing hormone prompts the ovaries to synthesize estrogen and  , which are necessary for eggs to mature and for eventual ovulation. D-Aspartic acid may support fertility due to its influence on developing and releasing mature sperm and eggs.
D-Aspartic Acid and Cognition

DAA may support cognition and improve memory. It is a neurotransmitter involved in forming new neurons in the brain and learning. Animal studies show that DAA improves synaptic plasticity and cognition. One study noted that animals given DAA supplements had enhanced cognitive capabilities due to DAA’s role in modulating memory and learning. DAA may further enhance cognition by upregulating NMDA receptors—one of two glutamate receptors involved in learning and new memory formation.