Product Information



Prevagen® Extra Strength is designed to have twice the apoaequorin as Prevagen Regular Strength. It is safe and easy to take. Each bottle contains a 60 day supply.


  • Improves Memory*
  • Extra Strength
  • Clinically Tested Ingredient
  • 20mg of Apoaquorin per serving



Nutrition Facts
Serving Size  1 Capsule(s)
Servings Per Container  60

Amount Per Serving     % DV

Vitamin D (as D3 Cholacalciferol)  50 mcg   **
Apoaequorin  20 mg   **

** Daily Value (DV) not established.
Other Ingredients
Microcrystalline Cellulose, Vegetable Capsule (Cellulose, Water), Sugar, Contains 2% or less of:, Acacia (Gum Arabic), Casein Peptones, Corn Starch, Lactose, Magnesium Stearate (vegetable source) , Medium Chain Triglycerides (Vegetable Oil), Salt, Soy Peptones, DL-a-tocopherol, Tricalcium Phosphate, Water
Contains: Milk, Soy, Tree nuts (Coconut) derived ingredients.
Label (click image to enlarge)

How To Use

Take one capsule daily in the morning, wit or without food.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Quincy Bioscience Holding Company, Inc.
Madison, WI 53717


4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Prevagen review
I have not noticed a difference in memory yet. I have taken it for two months now. I will give it one more month and hope that I can submit a better review. I don't know why I even gave it three stars, but it looks better than one.
May 27, 2019
It works
This has proven to be the best for memory health, needed it for a senior and tried others but this is the best.
April 6, 2019
2 months ago
Prevagen review
A perceived increase in cognitive power.
January 28, 2019
4 months ago
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