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Phosphatidyl Serine Plus

product on market Capsule Indiana Botanic Gardens Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Phosphatidylserine is supported by moderate evidence for supporting cognitive function and memory. Choline and inositol serve as precursors for neurotransmitters and cellular membranes. Research on the combined efficacy of these specific ingredients remains limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 100.0mg (108 products)
100 mg
Within RDA (0.2× RDA) 38 studies (A:1, B:7)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)

Other Ingredients

Cellulose Cellulose Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: Take 1 capsule 1-3 times daily, preferably with meals, as a dietary supplement, or as directed by a physician.

Warnings & Precautions

Contains: Soy.

Warning: If you are taking any medications or are pregnant or nursing do not use prior to consulting a physician.

For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)

Keep out of reach of children

Formulation Notes

SerinAid PhosphatidylSerine

Contains: Soy.

Additional Information

Store in a dry, cool place.

Metadata

Product Details

UPC / SKU7 03308 81005 9
DSLD Entry Date2019-04-25
Product TypeOther Combinations
FormCapsule
DSLD ID199654
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.