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PS 100 (phosphatidylserine)

PS1/ PS6
Supports mental acuity, memory, and healthy phospholipid balance in cell membranes
Starting From $77.80



Retail Price

Benefits & Features

  • Supports cognitive function and emotional well-being
  • Supports healthy memory
  • Promotes healthy behavioral performance including tasks of daily life
  • Contains 95-98% phosphatidylserine
  • Made with high-quality vegetarian ingredients backed by verifiable science


  • Ages 18 and up
  • Cognitive function and emotional well-being support

Suggested Use

As a dietary supplement, take 1 capsule, 3 times daily, with meals.

Science & Research

Verifiable Science

Phosphatidylserine is a phospholipid found in all cells but is most concentrated in brain cells. This familiarly called "brain nutrient" supports cognitive function, emotional well-being and behavioral performance. It has also been shown to support healthy memory.1,2 In a double-blind, placebo-controlled, multicenter study of 425 individuals, daily supplementation of phosphatidylserine over six months resulted in statistically significant support of behavioral and cognitive parameters. In a placebo-controlled investigation of 149 subjects, the group receiving phosphatidylserine scored higher than placebo in performance tests related to memory tasks of daily life.4‡


  1. Maggioni M, et al. Acta Psychiatr Scand. 1990 Mar;81(3):265-70.
  2. Hirayama S, et al. J Hum Nutr Diet. 2013 Apr;27 Suppl 2:284-91.
  3. Cenacchi T, et al. Aging (Milano). 1993 Apr;5(2):123-33.
  4. Crook TH, et al. Neurology. 1991 May;41(5):644-9.


Gluten Free GMO Free Vegetarian

Additional Information


If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.


Store in a cool, dry place.


  • Pure Encapsulations® PS 100 contains 95-98% phosphatidylserine derived from soy. There is no detectable GMO material in this product
  • Hypoallergenic plant fiber is derived from pine cellulose