Phosphatidylserine is a natural phospholipid and essential structural component of cell membranes, with particularly high concentrations in the brain. Jarrow Formulas PS100 features Sharp-PS®, a highly stable, concentrated phosphatidylserine sourced from sunflower lecithin to support brain health.

Key Features

• Supports brain health

• Supports cognitive function

• Cell membrane support

• Sharp-PS® formula

• Sunflower-derived source

• Soy-free phospholipid

Best For
Those seeking targeted phosphatidylserine support for brain and cognitive health.

Jarrow Formulas

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Jarrow Formulas is one of the longest-established and most respected supplement companies in the industry. Founded in 1977, the brand has built its reputation on research-driven formulations, premium ingredients and innovative nutritional solutions designed to support health and wellbeing.

Popular products include Jarro-Dophilus® Probiotics, Fem-Dophilus®, MagMind®, Magnesium Glycinate, QH-absorb® CoQ10, Methyl B-12, Neuro Optimizer® and Bone-Up®. These products support digestive health, cognitive function, energy production, cardiovascular health and immune wellness.

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