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Phosphatidyl-Serine Capsules

product on market Capsule Douglas Laboratories Safety: 100/100
100/100

This product looks safe

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

Product Label

Label for Phosphatidyl-Serine Capsules
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Non-Nutrient/Non-Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 100.0mg (108 products)

Other Ingredients

Cellulose Gelatin Silica Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Usage: As a dietary supplement, adults take 1 capsule daily, or as directed by your healthcare professional.

Warnings & Precautions

Keep out of reach of children.

Tamper resistant package, do not use if outer seal is missing.

Formulation Notes

This product contains no yeast, wheat gluten, milk/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives, artificial flavoring or genetically modified organisms (GMOs).

Additional Information

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

Formula #83004

Metadata

Product Details

UPC / SKU3 10539 01316 8
DSLD Entry Date2017-02-24
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID70393
Data Updated2026-04-11
Research

Research Evidence

5
Research Sources
48
Avg Quality
5
Rct
C Influence of phosphatidylserine on cognitive performance and cortical activity after induced stress
Rct Nutritional neuroscience 2008 PubMed DOI
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 PubMed DOI
C A Magtein®, Magnesium L-Threonate, -Based Formula Improves Brain Cognitive Functions in Healthy Chinese Adults.
Rct Nutrients PubMed DOI
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 PubMed DOI
C Acute cognitive effects of standardised Ginkgo biloba extract complexed with phosphatidylserine
Rct Human psychopharmacology 2007 PubMed
View all evidence for Phosphatidylserine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.