D-Aspartic Acid (DAA)
D-aspartic acid. Dietary Supplement, amino acid / testosterone support.
This page describes what D-Aspartic Acid (DAA) is and its known risks. It is not medical advice and not a guide to using it. Many of these substances are prescription-only or illegal to use without a prescription. Speak to a doctor.
- Class
- Dietary Supplement
- Legal status
- Over-the-counter (unrestricted)
- Half-life
- Unknown
- Liver strain
- None at typical doses
- Kidney strain
- None at typical doses
- Converts to estrogen
- None
- Suppresses natural hormones
- Not typically
What it does in the body
Endocrine
- May briefly raise testosterone in men with low levels; no effect, or a drop, in trained men at high doses
Forms, half-life and detection
| Form | Half-life | Reported detection window |
|---|---|---|
| Oral (powder/capsule) | Unknown | N/A (not a banned substance) |
Side effects and health risks
Mood and mind
- Irritability or headaches in some
Related compounds
- Creatine Monohydrate
- Creatine Hydrochloride (HCl)
- L-Glutamine
- GABA (Gamma-Aminobutyric Acid)
- Dextrose
- Melatonin
- BCAAs (Branched-Chain Amino Acids)
- EAAs (Essential Amino Acids)
Questions
What is the half-life of D-Aspartic Acid (DAA)?
About Unknown. Half-life is the time for the level in the blood to fall by half.
How long is D-Aspartic Acid (DAA) detectable?
Testing windows of N/A (not a banned substance) are reported, depending on the test and the person.
Is D-Aspartic Acid (DAA) legal?
Over-the-counter (unrestricted). Laws differ by country and change; check the rules where you live.
What blood tests matter with D-Aspartic Acid (DAA)?
Ask a doctor which tests suit you.
What are the side effects of D-Aspartic Acid (DAA)?
Mood and mind: irritability or headaches in some.
For information only, not medical advice. MyoStats is a tracking tool used at your own discretion. Speak to a doctor before changing your training, diet, medication or anything you take.