Prevagen Extra Strength®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Capsule(s) · 1 per day

Not Present

• 

  Prevagen Extra Strength Dietary Supplement

  OTC Superstore4.4(2500)

  $55.79
• 

  Prevagen Extra Strength Capsules

  Target4.4(1000)

  $104.90
• 

  Prevagen Extra Strength Chewables Memory Improvement Tablets

  Target4.5(793)

  $57.95
• 

  Prevagen Regular Strength Capsules

  Swanson Health Products4.1(1600)

  $37.04Lowest
• 

  Quincy Bioscience Prevagen Chewable Capsules

  CVS Pharmacy4.4(906)

  $38.69
• 

  Prevagen Professional Formula Capsules 40mg 30 Caps

  CVS Pharmacy4.4(210)

  $80.99
• 

  Prevagen Regular Strength Chewables 10mg Orange 30 Tablets

  Target4.2(155)

  $38.95

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Pure Supplements

  5.0 (3)

  Vitamin & Supplements Shop

  Capital Business Centre, 22 Carlton Rd, South Croydon CR2 0BS

  Directions07727 697740

• The Intelligent Health - Health Supplements UK

  Vitamin & Supplements Shop

  34 S Molton St, London W1K 5RG

  Directions

• The Top-Rated Nootropic Supplements of 2024

  P GOLD - reviewscout.org

  … When deciding on a supplement that can impact your health, … Prevagen by Quincy Biosciences is a product made famous … and a regular and extra strength version, contains apoaequorin…

• Prevagen®: analysis of clinical evidence and its designation as a “# 1 pharmacist recommended brand”

  S Grossman, JP Nathan, A Siuzdak… - The Senior Care …, 2022 - ingentaconnect.com

  … Quincy Bioscience recommends taking Prevagen® once … As health care professionals, pharmacists have the … such as Prevagen®, about the rational use of dietary supplements as well …

  20223 citations

• A Narrow Therapeutic Range: Public Health Role of Micronutrient Dietary Supplementation–Chronic Disease Prevention to Consumer Safety Risk

  WJ Degnan III - 2021 - repository.arizona.edu

  … Study 3: In the Quincy Biosciences v. Federal Trade Commission class action lawsuit … Quincy Bioscience’s unplanned post hoc subgroup results for Prevagen®, a dietary supplement …

  2021

• Review of Supplements That Patients Commonly Report Using for Dementia

  A Frolov, A Wadood, BJ Kelley - Journal of Clinical Medicine, 2024 - mdpi.com

  … In our review, we compare the strength of published medical … ruling against Prevagen manufacturer Quincy Bioscience for … jury trial verdict against Quincy Bioscience “for deceptive and …

  20242 citations

• The Price of Predatory Marketing on Older Adults: A Perspective on Prevagen Potency

  SM Jones, GI Castaing, EL Teets, JJ Wells… - Inquiries …, 2021 - inquiriesjournal.com

  … its apoaequorin-formulated supplement may decrease age-… conducted by researchers at Quincy Bioscience, the same … the likes of which our healthcare and law enforcement systems …

  2021

• Prevagen vs CoQ10: Which is better for brain health & memory?

  P Tardner - 2022 - ijest.org

  … the supplement is safer for the body than other supplements. … by Quincy Bioscience found that the apoaequorin in Prevagen helps … study by people not employed by Quincy. They claim …

  2022

• Vitamin D: What the Label Numbers Mean

  How to read vitamin D amounts on a Supplement Facts panel, the IU-to-mcg conversion, and why %DV matters.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 264367. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.