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Prevagen Regular Strength
SPECIMEN #PREVAGEN
Verified
CognitivePrevagen

Regular Strength

General well-being, cognitive support, bone health, immune system function.. Both Vitamin D3 and Apoaequorin are provided at their studied clinical doses. Vitamin D3 is a highly beneficial and well-researched nutrient. While Apoaequorin is dosed correctly, its overall efficacy remains a subject of scientific debate.

4.0/10
POOR

The FTC sued Prevagen's maker for deceptive advertising in 2017. Apoaequorin (a jellyfish protein) at 10mg has no credible independent evidence for cognitive benefit. It's a protein that gets digested in the stomach like any other protein. Vitamin D3 at 50mcg (2000 IU) is the only ingredient with real evidence. You're paying a significant premium for a D3 supplement dressed up as a brain supplement. The remaining 12 ingredients are all inactive excipients.

2 ingredientsCapsules30 servings
Evidence
7.0
Dosing
7.5
Synergy
6.0
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What We Like

  • Clinical doses of both active ingredients.
  • Vitamin D3 is a well-researched and essential nutrient.

Watch Out For

  • Apoaequorin's efficacy is debated by some scientific bodies.
  • Limited ingredient diversity for comprehensive support.

What We Analyzed

Regular Strength Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

14 ingredients analyzed1 at clinical doses1 underdosed

Source: Official product page

Ingredient Breakdown

1 clinical1 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Vitamin D310.0
50 mcgUNDERDOSED
50%
50 mcg

of 4000IU

UNDERDOSED
50%
Apoaequorin3.0
10 mgCLINICAL
100%
10 mg

of 10mg

CLINICAL
100%
In our database (click to learn more) Not yet reviewed
Other Ingredients(inactive)

microcrystalline cellulose, vegetable capsule, cellulose, water, maltodextrin, casein peptones, lactose, magnesium stearate, modified corn starch, salt, soy peptones, sugar

Our Analysis

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