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10 mg 30 Caps
  • Clinically tested to improve memory

  • Patented formula from Quincy BioScience

  • Apoaequorin supports brain cell function

As we age, we lose proteins that support our brain. Prevagen® supplements these proteins during the natural process of aging. Prevagen (apoaequorin) is clinically shown to help with mild memory problems associated with aging.

Product Label

Supplement Facts

Serving Size: 1 capsule

Servings per container: 30

  Amount per capsule %Daily Value
Sodium 10 mg <1%*
Apoaequorin 10 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

Other ingredients: white rice flour, salt, magnesium stearate, acetic acid, and disodium EDTA.

Suggested use: Take 1 vegetarian capsule daily in the morning, with or without food.

Manufactured in the USA.


Terms and Ingredient Definitions

Prevagen Prevagen Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Prevagen 4.2 5 47 52
prevagen I do believe that my recal ability is better and have been taking this for 6 months. March 31, 2014
prevagen I saw mr, underwood on a local health show. He was very knowledgeable about his product (prevagen). I have used it for a few years. It may be a case suggestive thinking but my mind is stonger when I use it. March 30, 2014
It works No long review here. The stuff really works. Been using it for 1.5 years, so its not power of suggestion. January 26, 2014
Love this product I have been using this product for several months and have had instant results. I stay alert, motivated, full of energy and feelings of wellness throughout the entire day. My days and evenings are much more productive than ever. When I run out I can surely tell the difference. I will continue to take this product. December 11, 2013
HAS PROMISE I have been on this product for about six weeks. I have had improvement in memory recall. I have clearer thinking as I can remember more than I had in the past. Hope to see more improvement as we progress. November 30, 2013
Great product If you want to remember, don't forget to try this for 90 days. Works great for my 91 year old Dad. He still drives, lives alone and knows where his keys are! He has been on it over a year. Before using it he could not remember words to have a converstaion. November 16, 2013
Trusted Product I have been using this on and off for awhile. It does help with mental sharpness but the cost can be a factor on the regularity on which I purchase. I hope at some point the price will come down. October 18, 2013
Helps my memory... My memory was not bad but it needed a boost. After taking Prevagen for about a month, I noticed a difference for the better. It helps me think clearer and faster. Just make sure you take it every day and try not to skip a day. September 8, 2013
IrvineReviewer Works well. $20/bottle cheaper than the neighborhood vitamin store! September 6, 2013
Prevagen I became interested in this product based on advertising that indicated results with the first bottle. So despite the high over the counter price tag (thanks to Swanson's discount I can afford it) at age 73 I am trying and am currently on my third bottle. I have not experience noticeable memory improvement at this point but will continue for another two months just to make sure that I gave it a fair trial. As a side note, Prevagen promised me a free bottle if I completed a memory test at the 30 day point. I took the test and they have not delivered on their promise. August 19, 2013
Worth trying I purchased Prevagen and used it for about 2 months. After I ran out I didn't take it for over 2 months and noticed my mind wasn't as sharp as it was while taking this product. I have starting taking it again and will continue because I think it works for me. I wish it were less expensive. July 11, 2013
Seems to work Of all the products I've tried for a better memory Prevagen seems to be the best one. Of course, I'm still experimenting with other products, but Prevagen will always be my core product. June 8, 2013
Prevagan It has really helped get my day going and the fog has been lifted. I like the clear thinking. June 3, 2013
Surprising results I purchased this product for my husband, he was skeptical at first to try because of the price and also because he had tried other products that didn't work, but after reading the reviews, he decided to give it a try and make it a 3 or 4 month commitment. It was only after taking for 2 months that he could tell a significant difference!! He is continuing to take. He is 60 years old. April 22, 2013
Definitely helps After starting this, I no longer have to look back at the phone number in the middle of dialing it. One brief look, and I've got the number. On the other hand, it hasn't seemed to help me significantly with remembering names. Overall, I'm sharper. April 18, 2013
A Smarter You? There are a handful of nutrients I take to help maintain my mental health and acuity. Prevagen is the flagship product of this collection of products. While using this product my mind seems to become more agile and focused. I have used Prevagen consistently for over a year now and among other noted aspects have noticed marked improvements in the results of my daily mental exercise program. April 17, 2013
Good Product I'm still evaluating how I'm doing on this supplement but seem to be thinking with better recall and memory. I'm continuing to monitor myself and see how I'm improving in memory. April 15, 2013
Pleased with Prevagen I used Prevagen daily for about 9 months and noticed my recall of numbers, names, times and dates was much improved. Then an ad for another memory product enticed me to try it, mostly because it was cheaper. After four months it was obvious to me that the new product was not doing the job the Prevagen had been doing. I switched back to the Prevagen and I'm sticking with it! I take a double dose three days a week and a single does four days of the week. It works for me! April 9, 2013
I think it is working. Have been on it for one month and will try for 3. Will let you know. April 8, 2013
IT WORKS well I was going to tell you my story, about what started about 20 some years ago, BUT, ... well I can't, BUT I can tell you , try it for about 4 months, and then IF you don't think it works, STOP taking it for about 1 month, and THEN see how you feel, I did and WELL IT WORKS. And the only reason I am NOT taking it still OR again is I can't afford it right now, and believe me I am so heart broken about it, IT is not for your mood but if you consider your memory part of your MOOD prosess, well I guess then it would . Good luck. Flutterbee March 28, 2013
Great new discovery I have been on similiar products to help me remember things, but this one does the trick, I could see difference immediately. March 21, 2013
Prevagen Works I noticed a difference in my memory for sure after taking this product. Strongly recommend this product. I noticed a difference within the first week of taking Prevagen, and it will remain a daily supplement for me. February 24, 2013
Great for the memory My husband and myself have used the product for a long time and I can tell a big difference in our memory power when we take this product. I have tried others but Prevagen works the best. February 21, 2013
great memory booster helps in improved focus and mental clarity. I find I sleep better and even remember my dreams now. never will be without it! January 27, 2013
memory of vocabulary I have always had a great vocabulary. Frustrated lately by not being able to pull up word I want. This product has helped immensely. A+ rating for me. December 29, 2012
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