Phosphatidic Acid
performance
Phospholipid signalling molecule that activates the mTOR muscle growth pathway.
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Benefits
Dosage
Typical Dose
750mg daily
Upper Limit
400-750mg
Timing
Post-workout or with meals
Forms & Bioavailability
Capsule
Standard absorption
Softgel
Standard absorption
Side Effects
Interactions
Research Summary
Several university-led RCTs show enhanced lean mass and strength gains when combined with resistance training. Mechanism via mTOR activation is well established in cell studies.
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The Bottom Line on Phosphatidic Acid
Phosphatidic Acid is moderately researched with promising but sometimes mixed evidence.It is most commonly used for activates mtor pathway for muscle growth and may enhance lean body mass gains. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Phosphatidic Acid
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