PS Phosphatidyl Serine, 100 mg

SKU: P-450-2615 Categories: ,


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The Key to Brain Health

Phosphatidylserine (PS) is a natural component of the brain and is integral to all brain cell activity. Supplementing the diet daily with PS supports healthy brain function. Natural Factors uses Sharp-PSĀ® GREEN phosphatidylserine, which is derived from non-GMO sunflower lecithin and is 100% soy-free.

PS helps increase cell flexibility. This, in turn, enhances memory, focus and clarity. Natural Factors PS is ideal for those seeking to improve cognitive function, and those who experience occasional absentmindedness or mild memory problems associated with aging.

For those interested in improving mental function, the usual dose is 100-150 mg twice per day (for a total of 200-300 mg daily) for the first 12 weeks. Thereafter, the amount can be reduced to 100 mg per day.


  • Keep out of reach of children.
  • Do not use if safety seal is broken or missing.
  • For freshness, store in a cool, dry place.

Suggested Use:

1 softgel 1-3 times per day or as directed by a health professional.

Supplement Facts:
Serving Size: 1 Softgel
Per Serving: %DV:
Phosphatidylserine (PS) from non-GMO Sunflower Lecithin (Hellanthus annus) (seed) (Contains naturally occurring phosphatidylcholine (PC), phosphatidylinositol (PI), &
phosphatidylethanolamine (PE))
100 mg *
* Daily Value not established.

Other Ingredients:
Softgel capsule (gelatin, glycerin, purified water), non-GMO sunflower lecithin.

Allergen Information:

  • Contains no no corn, gluten,
    starch, dairy, soy, wheat or yeast.
  • Contains no artificial preservatives, color or sweeteners.