Home/ Supplements/ Phosphatidylserine/ Phosphatidyl Serine 300 mg

Phosphatidyl Serine 300 mg

product on market Capsule Double Wood Supplements 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 300 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 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

Gelatin Microcrystalline Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take two (2) capsules per day.

Warnings & Precautions

Allergen: Contains Soy

Warning: Consult your physician before use if you are taking any medications, are pregnant, nursing, or are under 18 years of age.

Warning: Consult your physician before use if you are taking any medications, are pregnant, nursing, or are under 18 years of age.

Do not consume more than 900 mg (6 capsules) per day. Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not take Phosphatidylserine and operate heavy machinery until you know how it affects you.

Keep out of reach of children.

Formulation Notes

Product Information: Phosphatidylserine is an amino acid compound that is found in high concentrations in the brain.

Made with Non-GMO Ingredients Gluten Free

Phoshatidylserine 300 mg per serving

Helps Maintain Brain Health

Additional Information

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Proudly Manufactured in the USA

Metadata

Product Details

UPC / SKUX001PGA2I9
DSLD Entry Date2024-07-25
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandDouble Wood Supplements
DSLD ID315690
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.