D-Aspartic Acid

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    Last Updated: October 13, 2024

    D-aspartic acid is an amino acid synthesized in the body and obtained through protein-containing foods or a dietary supplement. It may play a role in reproductive function and fertility.

    Overview

    Dosage information

    The standard dose for D-aspartic acid is between 2,000 – 3,000mg.

    D-AA is taken daily.

    Different studies have used different supplementation protocols. One study used 3,000mg for 12 days, taken daily, followed by a week with no supplementation. A different study did not cycle D-AA, and used 2,000mg of continual daily supplementation with no harm. Further study is needed to determine whether D-AA should be cycled.

    Frequently asked questions

    Research Breakdown