Well Referenced

Tag: phosphatidylserine

“Brain-specific” nutrients: a memory cure?

This 2003 review critically evaluates the efficacy of several nonprescription compounds marketed as memory enhancers, including phosphatidylserine (PS), phosphatidylcholine (PC), citicoline, piracetam, vinpocetine, acetyl-L-carnitine (ALC), and antioxidants like vitamin E. While animal studies suggest potential cognitive benefits, human clinical trials yield inconsistent and modest results. For instance, PS shows limited

Read More »
June 26, 2025 No Comments

Positive effects of soy lecithin-derived phosphatidylserine plus phosphatidic acid on memory, cognition, daily functioning, and mood in elderly patients with Alzheimer’s disease and dementia

This study examines the effects of soy lecithin-derived phosphatidylserine (PS) and phosphatidic acid (PA) supplementation on memory, cognition, daily functioning, and mood in elderly individuals, particularly those with Alzheimer’s disease (AD) and dementia. The results showed significant improvements in memory, mental health, and mood, with a 49% improvement in general

Read More »
June 26, 2025 No Comments