🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Softgel(s) Serving Size
60 Servings
Fat/Fatty Acid Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 100.0mg (108 products)
Median 100.0mg This product: 100mg

Other Ingredients

Medium Chain Triglycerides Softgel Sunflower Lecithin Silicon Dioxide natural Mixed Tocopherols Ascorbyl Palmitate

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (89% of products) Nutrient (29% of products) No Claim (2% of products) Qualified Health (2% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Usage: Take 1 softgel up to 3 times per day with a meal or as directed by your qualified healthcare professional.

⚠️ Warnings & Precautions

Note: Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition; if adverse reactions occur, discontinue use.

Note: Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition; if adverse reactions occur, discontinue use.

Keep out of the reach of children.

🧪 Formulation Notes

Phosphatidylserine (PS) is a natural phospholipid that is a structural component of cell membranes. It is an important phospholipid present in the brain and supports brain health. Jarrow Formulas Cogni-PS PS 100 softgels utilize a concentrated form of phosphatidylserine from non-GMO sunflower lecithin (soy-free) that offers excellent stability.

Note: Color may vary from batch to batch.

Phosphatidylserine Cogni-PS Phosphatidylserine

Supports brain health

Soy-free

Additional Information

Store in a cool, dry place.

Product Details

UPC / SKU 7 90011 16006 9
DSLD Entry Date 2022-06-16
Product Type Fat/Fatty Acid
Form Softgel Capsule
DSLD ID 264981
Data Updated 2026-04-11

Research Evidence

5 Research Sources
48 Avg Quality Score
5 Rct
C Influence of phosphatidylserine on cognitive performance and cortical activity after induced stress
Rct Nutritional neuroscience 2008
C Effects of a food supplement containing phosphatidylserine on cognitive function in Chinese older adults with mild cognitive impairment: A randomized double-blind, placebo-controlled trial
Rct Journal of affective disorders 2025
C A Magtein®, Magnesium L-Threonate, -Based Formula Improves Brain Cognitive Functions in Healthy Chinese Adults.
Rct Nutrients
C Phosphatidylserine enriched with polyunsaturated n-3 fatty acid supplementation for attention-deficit hyperactivity disorder in children and adolescents with epilepsy: A randomized placebo-controlled trial.
Rct Epilepsia open
C Acute cognitive effects of standardised Ginkgo biloba extract complexed with phosphatidylserine
Rct Human psychopharmacology 2007
View all evidence for Phosphatidylserine →

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