🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

50 mcg (250% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg
Apoaequorin
10 mg

Other Ingredients

Microcrystalline Cellulose Vegetable Capsule Maltodextrin Casein Peptones Lactose Magnesium Stearate Modified Corn Starch Salt Soy Peptones Sugar

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

One capsule daily

Suggested use: Take one capsule daily in the morning, with or without food.

Only one capsule per day

⚠️ Warnings & Precautions

Contains: Milk and soy Contains a bioengineered food ingredient.

🧪 Formulation Notes

Clinically tested ingredient

Supports: Healthy brain function Sharper mind Clearer thinking

Prevagen is clinically shown to help with mild memory loss associated with aging. Safe & clinically tested ingredient

Prevagen is formulated with apoaequorin which uniquely supports brain function.

In a computer assessed, double-blinded, placebo controlled clinical study, Prevagen improved certain aspects of cognitive function over a 90 day period.

Originally discovered in jellyfish, Prevagen is now produced in a controlled scientific process.

Now with vitamin D.

Additional Information

Full 30 day supply

Based on a clinical study of subgroups of individuals who were cognitively normal or mildly impaired.

Product Details

DSLD Entry Date 2023-07-18
Product Type Other Combinations
Form Capsule
DSLD ID 293713
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
View all evidence for Vitamin D →

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