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Ginkgo-24 40 mg

product on market Tablet or Pill Source Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Ginkgo leaf extract is researched for its potential to support cognitive function and blood flow, though evidence for these effects is often considered moderate. Calcium is a mineral essential for bone health and cellular signaling. Overall, clinical evidence supporting the combined efficacy of these ingredients for specific health outcomes is limited.

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

Label

Product Label

Label for Ginkgo-24 40 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Botanical with Nutrients
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
20 mg (2% DV)
Market median: 120.0mg (440 products) 191 studies (A:1, B:71)

Other Ingredients

Microcrystalline Cellulose Dibasic Calcium Phosphate Stearic Acid Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 1 tablet three times daily with meals.

Warnings & Precautions

Caution: If you are pregnant, may become pregnant, or breastfeeding, taking blood-thinning medications or regularly taking aspirin, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Ginkgo biloba extract

Supports mental acuity

Ginkgo biloba is the oldest living species of tree on Earth, having existed virtually unchanged for over 200,000,000 years. Source Naturals Ginkgo-24 provides 24% flavone glycosides plus 6% terpene lactones from concentrated, premium quality ginkgo leaves. Flavone glycosides are bioflavonoids which deliver potent antioxidant protection. Extensive research has revealed benefits from ginkgo extract for blood flow, neuroprotection and cognition.

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 21078 00726 5
DSLD Entry Date2020-02-26
Product TypeBotanical with Nutrients
FormTablet or Pill
DSLD ID213620
Data Updated2026-04-11
Research

Research Evidence

183
Research Sources
55
Avg Quality
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 PubMed DOI
B Ginkgo biloba for cognitive impairment and dementia
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
B Ginkgo biloba for tinnitus
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
B Ginkgo biloba for tinnitus
Systematic Review The Cochrane database of systematic reviews 2022 PubMed DOI
B Ginkgo biloba for prevention of dementia: a randomized controlled trial
Rct JAMA 2008 PubMed DOI
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 PubMed DOI
B Ginkgo biloba for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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 PubMed DOI
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 PubMed DOI
B Ginkgo biloba for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
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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.