🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

1 Softgel(s) Serving Size
Botanical with Nutrients Product Type
25% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Phosphatidyl Serine
100 mg
📊 Market median: 120.0mg (440 products) 📚 187 studies (Tier A: 1, B: 71)
This product: 60mg

Other Ingredients

Softgel Capsule Soybean Oil Glycerin Mixed Tocopherols

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (80% of products) Nutrient (4% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Usage: Take 1 softgel 1 to 3 times daily with food.

⚠️ Warnings & Precautions

Caution: For adults only.

Not for pregnant or nursing women. Consult physician if taking medications (especially anticonvulsants, antidepressants, and those that may affect bleeding time), have a medical condition (including liver disease and coagulation disorders), or are planning to have surgery.

Do not exceed recommended dosage.

Keep out of reach of children.

Not manufactured with yeast, wheat, gluten, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

With ginkgo biloba extract 60 mg

Not manufactured with yeast, wheat, gluten, milk, egg, fish or shellfish ingredients.

Additional Information

Phosphatidyl Serine (PS) is a naturally occurring phospholipid derived from soy that plays a critical role in proper cellular membrane function.* It is especially important in the brain and nervous system where PS is critical for mental functions such as memory, attentiveness, and reaction time.* Ginkgo biloba may support brain health through its powerful free radical scavenging activity, as well as through other biological mechanisms.*

CODE 2386 V6

Cognitive health*

General Health

Family owned since 1968.

Store in a cool, dry place after opening.

Please recycle.

GMP Quality Assured

Natural color variation may occur in this product.

Product Details

UPC / SKU 7 33739 02386 5
DSLD Entry Date 2017-03-24
Product Type Botanical with Nutrients
Form Softgel Capsule
Brand NOW
DSLD ID 72423
Data Updated 2026-04-11

Research Evidence

183 Research Sources
55 Avg Quality Score
86 Systematic Review
78 Meta Analysis
7 Other
4 Clinical Trial
2 Rct
2 Narrative Review
2 Regulatory Source
1 Openfda Safety
A Ginkgo biloba for cognitive impairment and dementia
Meta Analysis The Cochrane database of systematic reviews 2026
B Ginkgo biloba for cognitive impairment and dementia
Meta Analysis The Cochrane database of systematic reviews 2009
B Ginkgo biloba for tinnitus
Meta Analysis The Cochrane database of systematic reviews 2013
B Ginkgo biloba for tinnitus
Systematic Review The Cochrane database of systematic reviews 2022
B Ginkgo biloba for prevention of dementia: a randomized controlled trial
Rct JAMA 2008
B Effectiveness and safety of ginkgo biloba preparations in the treatment of Alzheimer's disease: A systematic review and meta-analysis
Systematic Review Frontiers in aging neuroscience 2023
B Ginkgo biloba for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2013
B The Comparative Efficacy of Multiple Interventions for Mild Cognitive Impairment in Alzheimer's Disease: A Bayesian Network Meta-Analysis
Systematic Review Frontiers in aging neuroscience 2020
B Comparative effects of Bacopa monnieri and Ginkgo biloba on cognitive functions: A systematic review and network meta-analysis
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2026
B Ginkgo biloba for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2009
View all evidence for Ginkgo →

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