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Prevagen Extra Strength (30 Capsules)

Prevagen Extra Strength (30 Capsules)

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Prevagen Extra Strength (30 Capsules)

Rated 4.6 out of 5
16 Reviews|1 Question | 175 Answers|
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About This Product

Prevagen

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Directions

Take 1 capsule daily in the morning, with or without food.

Warning

Keep out of the reach of children.

Updated Jan 15, 2026
Serving Size: 1 Capsule(s)
Number of Servings: 30 Servings
Amount Per Serving
% Daily Value
VITAMIN D  - (AS D3 CHOLECALCIFEROL)
250%
APOAEQUORIN   
N/A*

Other Ingredients:

Microcrystalline cellulose, vegetable capsule (cellulose, water), contains 2% or less of: casein peptones, lactose, magnesium stearate (vegetable source), modified corn starch, salt, soy peptones, sugar.

Brand:
Quincy Bioscience
Form:
Capsules
Serving Size:
1 Capsule(s)
Number of Servings:
30 Servings
Price per Serving:
($2.17 / serving)
Product Weight:
2  OZ
Item # :
QB-1025 / 1908524
16 Ratings
4.6out of 5 stars
16 Ratings

Rated 5 stars by 75% of reviewers

Rated 4 stars by 19% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 6% of reviewers

1-10 of 16 Reviews
Jan 3, 2024
Rated 5 out of 5
Try it ~ What do you have to Lose!!
Just Started Using the Extra Strength almost a Month. I Need More Time to Make a Comment. Reg. Strength I have been taking for about 3 years and it Definitely Made a Difference. I am 62, I recommend it ????
Joy S.Verified Purchaser
Location
Patchogue , NY, US
Purchased on Oct 27, 2023
Was this helpful?
Oct 7, 2022
Rated 5 out of 5
Remembering
It works and no side effects for me
DEEVerified Purchaser
Location
La Grange park, IL, US
Gender
Female
Age Range
65+
Would you recommend?Yes
Purchased on Aug 15, 2022
Was this helpful?
May 12, 2022
Rated 5 out of 5
Works great
Works great
SueVerified Purchaser
Purchased on Apr 11, 2022
Was this helpful?
Oct 13, 2021
Rated 5 out of 5
The best
I gave this to my Mother 6 months ago and at 81 she is back to normal!
SCOTTVerified Purchaser
Location
Farmington Hills, MI, US
Would you recommend?Yes
Purchased on Sep 12, 2021
Was this helpful?
May 17, 2021
Rated 5 out of 5
Results take time
I began using Prevagen over 10 years ago. Since going through an early menopause, I noticed a distinct 'brain fog' that made recalling names, dates, etc frustrating. From what others told me, this was just something I would have to get used to. When Prevagen first came out, there was nothing for me to lose, so I gave it a try. The box said it would take at least three week before I would notice any significant change, which proved to be right. By week four, I felt like my old self again and have…
Marie
Location
IL, US
Gender
Female
Age Range
55-64
Would you recommend?Yes
Was this helpful?
Mar 2, 2021
Rated 1 out of 5
Made No Difference
It was worth a try but for us, it was a waste of money.
PatVerified Purchaser
Location
CA, US
Gender
Female
Age Range
65+
Would you recommend?No
Purchased on Jan 5, 2021
Was this helpful?
Feb 5, 2021
Rated 5 out of 5
works wonderful
I do recommend this product
robert a. cVerified Purchaser
Location
new york, NY, US
Gender
Male
Age Range
65+
Would you recommend?Yes
Purchased on Nov 23, 2020
Was this helpful?
Feb 3, 2021
Rated 4 out of 5
Better Than I Even Expected!
I have experienced a noticeable improvement in focus.
Willis DVerified Purchaser
Purchased on Jan 3, 2021
Was this helpful?
Nov 16, 2020
Rated 5 out of 5
Expensive But Worth It
My brain is having an easier time learning things & focusing!
Lorri PVerified Purchaser
Location
MD, US
Gender
Female
Age Range
55-64
Would you recommend?Yes
Purchased on Apr 16, 2020
Was this helpful?
Sep 27, 2020
Rated 5 out of 5
Progress
I am gradually noticing a difference in my memory recall such as with words and names. Have moved from regular strength to extra strength over the past 4 months. I am very pleased with it and would recommend it to others.
ANN WVerified Purchaser
Location
Summerville, SC, US
Gender
Female
Age Range
65+
Would you recommend?Yes
Purchased on Jul 30, 2020
Was this helpful?
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

We'll email them your question, then email you their replies.

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Start typing and see existing answers.
1 Question
Why did you choose this?
The Vitamin ShoppeStore

Helps my memory slot

FRANKIE A

It really works

Amy D

TV advertising

Rebecca P

It really works!

Amy D
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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  2. Place your online order of $45 or more* - after promotions and before tax are applied
  3. Use "Standard" shipping option at checkout

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Whether you’re juggling a jam-packed schedule, tackling a demanding project, or simply trying to remember where you left your keys, you know that mental sharpness matters. It’s why so many of us are searching for ways to stay clear-headed and focused throughout the day—without relying on another cup of coffee. One increasingly popular approach? Learning how to biohack your brain to boost clarity, energy, and resilience.

5 Signs Your Brain Fog Is A Red Flag For A More Serious Health Issue

5 Signs Your Brain Fog Is A Red Flag For A More Serious Health Issue

Whether you keep leaving your car keys behind, can’t focus at work, or just aren’t as clear-headed as you used to be, you might be dealing with a buzzy phenomenon called brain fog. Though not an official medical diagnosis, brain fog is a very real thing.

5 Nutrients You Need To Avoid Brain Fog

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Brain fog—the feeling of mental fuzziness or inability to think clearly—isn’t technically a medical condition, but it’s 100 percent real and disruptive. Nobody wants to walk through their day in a cloud of confusion, struggling to write a coherent email or stay focused on a task.

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