Ingredient Science

Phosphatidylserine and Cognitive Support

By Memo Boost Pro Research Team · Reviewed by Dr. Nathan Cole, M.D. · Updated June 2026

Phosphatidylserine is a naturally-occurring compound studied specifically in aging adults — and a featured ingredient in Memo Boost Pro. Here's why it matters.

What Is Phosphatidylserine?

Phosphatidylserine is a phospholipid naturally packed into brain cell membranes, with levels that decline with age (PubMed).

Supports Cell Membrane Flexibility

Phosphatidylserine is traditionally used to support flexible, healthy brain cell walls.

Studied in Aging Adults

This ingredient has been documented in multiple trials specifically involving older adults.

Phosphatidylserine in Memo Boost Pro

Memo Boost Pro includes Phosphatidylserine alongside N-Acetyl L-Carnitine for cellular support — see the ingredients page and the current Memo Boost Pro discount on the Memo Boost Pro official website.

Phosphatidylserine supports brain cell health and is not a treatment for any cognitive condition. Consult your doctor before use if you take blood-thinning medication.

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