---
product_id: 65392693
title: "Prevagen Extra Strength, 20 mg, 30 Capsules"
brand: "prevagen"
price: "R$1162"
currency: BRL
in_stock: false
reviews_count: 1
category: "Drugstore"
url: https://www.desertcart.com.br/products/65392693-prevagen-extra-strength-20-mg-30-capsules
store_origin: BR
region: Brazil
---

# Prevagen Extra Strength, 20 mg, 30 Capsules

**Brand:** prevagen
**Price:** R$1162
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Prevagen Extra Strength, 20 mg, 30 Capsules by prevagen
- **How much does it cost?** R$1162 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/65392693-prevagen-extra-strength-20-mg-30-capsules)

## Best For

- prevagen enthusiasts

## Why This Product

- Trusted prevagen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Prevagen Extra Strength 30 Capsules

## Features

- Prevagen contains the ingredient apoaequorin
- Prevagen Extra Strength contains twice the apoaequorin as original Prevagen
- Apoaequorin is a protein our brains need for healthy function but is diminished in the aging process
- Clinically shown to help with mild memory problems associated with aging
- Supports a healthier brain, sharper mind & clearer thinking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00XQFE502 |
| Best Sellers Rank | #55,069 in Health & Household ( See Top 100 in Health & Household ) #2,290 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.3 4.3 out of 5 stars (11,757) |
| Date First Available  | July 13, 2012 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | PRE00110 |
| Manufacturer  | Quincy Bioscience |
| Product Dimensions  | 3.1 x 2 x 6.2 inches; 1.76 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Prevagen
- **Diet Type:** Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 3.1 x 2 x 6.2 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Apoaequorin
- **Product Benefits:** For Your Brain
- **Unit Count:** 30 Count

## Images

![Prevagen Extra Strength, 20 mg, 30 Capsules - Image 1](https://images-na.ssl-images-amazon.com/images/I/61JmZRj7EJL._AC_UL160_SR160,160_.jpg)

## Questions & Answers

**Q: Does this pass blood/ brain barrier?/**
A: In 2006 I had a tramatic brain injury  (with two skull fractures ) this helps my short term memory. I also carry a note book to write things down. I would say that it does get by the blood brain barrier as well.

**Q: If extra strength has the very same ingredient, same mg...how does it differ from regular strenth?**
A: I have noticed more improvement and glad I increased the strength from 10 mg. to 20 mg.

**Q: The description states that the protein was originally harvested from a species of jellyfish. How are you obtaining it now?**
A: As stated on the manufacturer's website (see the About page at Quincy Bioscience's) ..."Apoaequorin is a calcium-binding protein originally discovered in jellyfish, now patented by Quincy Bioscience for use in a variety of products to support cognitive function. Apoaequorin is manufactured in a cGMP compliant facility."  I thought from the TV ad line "from a jellyfish" they were harvesting it from caught jellyfish, so you were actually eating jellyfish protein, but it appears they are instead manufacturing in a lab the patented protein enzyme that was "discovered in a jellyfish" back in 1962.

**Q: is the price for TWO 20MG BOTTLES?**
A: Yes - for two 20mg

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow!
            
*by F***S on 1 March 2016*

I love this, but I can't remember why.
  

## Frequently Bought Together

- Prevagen Extra Strength 20mg, 30 Capsules, with Apoaequorin & Vitamin D and 7-Day Pill Minder
- Prevagen Extra Strength 20mg, 30 Capsules |1 Pack| with Apoaequorin & Vitamin D with Attractive and Stackable Storage Box
- humanN SuperBeets Heart Chews, Nitric Oxide and Blood Pressure Support, Grape Seed Extract & Non-GMO Beet Root Powder Energy Supplement, Pomegranate Berry Flavor, 60 Count

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**Shop now:** [https://www.desertcart.com.br/products/65392693-prevagen-extra-strength-20-mg-30-capsules](https://www.desertcart.com.br/products/65392693-prevagen-extra-strength-20-mg-30-capsules)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*