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PS Plus 60's

Soy-free phosphatidylserine formula to support memory, mental processing and overall cognitive function

Retail Price

Benefits & Features

  • Supports memory, mental processing and overall cognitive function
  • Provides support for normal age-associated memory decline
  • Enhances verbal recognition and recall
  • Made with soy-free phosphatidylserine, derived from sunflower lecithin
  • Proprietary blend provides an antioxidant and phytochemical complex from wild blueberry, Orléans strawberry and spinach
  • Made with high-quality vegan ingredients backed by verifiable science


  • Ages 18 and up
  • Cognitive and memory support

Suggested Use

As a dietary supplement, take 1 capsule, 1-2 times daily, with meals.

Science & Research

Verifiable Science

PS Plus provides Sharp-PS® GREEN, a soy-freep hosphatidylserine, derived from sunflower lecithin. Phosphatidylserine (PS) is the most abundant phospholipid in the brain, where it supports neuron membrane fluidity, signal transduction and cell-to-cell communication for healthy neurocognitive function. PS provides support for normal age-associated memory decline in the elderly as well as support for overall learning, recall and processing capacity.1 These effects on cognitive performance were also observed in a study of young adults.2 The efficacy of Sharp-PS® supporting mental capabilities in elderly persons with mild, age-related memory loss was explored in an open label study. The results suggest support for memory recognition, memory recall, verbal recognition and verbal recall.3‡


  1. Cenacchi T, et al. Aging (Milano).1993 Apr;5(2):123-33.
  2. Benton D, et al. Nutr Neurosci. 2001;4(3):169-78.
  3. Schreiber S, etal. Isr J Psychiatry Relat Sci. 2000;37(4):302-7.


Gluten Free GMO Free Vegan 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.


  • Phosphatidylserine is derived from sunflower lecithin
  • Wild blueberry extract is derived from Vaccinium angustifolium fruit
  • Strawberry extract is derived from Fragaria vesca var. Orléans
  • Spinach extract is derived from Spinacia oleracea leaf
  • Hypoallergenic plant fiber is derived from pine cellulose
  • Maltodextrin is derived from corn