Fact Checked

Prevagen Review – Is This The Right Brain Support Supplement?

Prevagen is a cognitive support supplement that promises to protect the brain cells and improve memory and focus.


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Overview Of Prevagen

Prevagen is a recombinant product made of proteins, popularly used as a dietary supplement nowadays to improve memory and learning. It is a nootropic, a substance that enhances cognitive functions, improving your alertness and mental performance. Some clinical studies have been conducted on the claims of this brain supplement. Prevagen features ingredients that have been tested to augment brain functions.


Prevagen Review – Health Web Magazine Images

How Does Prevagen Work?

Prevagen consists of proteins released by a particular type of jellyfish, the Aequorea victoria. Studies confirm that the luminescent proteins from Aequorea victoria demonstrate clinical significance in arresting memory decline.

According to the National Institute of Diabetes and Digestive and Kidney Diseases, the effectiveness of Prevagen is caused by the calcium-binding characteristics of the supplement that has a similar action to calmodulin, a complex protein found inside the cell that has a positive effect in enhancing memory. The calcium-binding property of Prevagen also inhibits cellular damage and death of the brain.

Who Is The Manufacturer Of Prevagen?

Quincy Bioscience is the sole manufacturer of the Prevagen. It is a company that is based in Madison, Wisconsin, United States. This production company is focused on developing new technologies to assist with the aging process and promote cognitive health and wellness.

What Are The Ingredients In Prevagen?

Below are some of the ingredients that make up the Prevagen formula:

Apoaequorin – The primary component of the dietary supplement is Apoaequorin. It is a special protein that, when combined with calcium, is believed to improve sleep quality and mental function. Scientists explain that calcium regulation has a promising performance in brain aging. The BMC Biology[1] validates this claim. They reveal that calcium plays a significant function in neural health by enhancing synaptic plasticity and controlling gene expression associated with memory.
Vitamin D – Prevagen may also contain, which has a positive influence on memory and learning. It also helps improve slower reaction times in older people.
Magnesium stearate – A food additive, magnesium stearate is commonly found in dietary supplements in making tablets and capsules. It serves as an emulsifier and a thickener.
Medium-chain triglycerides (MCT) – According to the American Diabetes Association, consumption of medium chain triglycerides can improve memory and preserve brain function in hypoglycemic patients without adverse effects by providing alternate fuel sources.
Tricalcium phosphate – Tricalcium phosphate is a heavily used ingredient in making food supplements. It is an excellent calcium source that plays an important role in cellular functioning.

Is Provasil Better Than Prevagen? Click Here To Know!

What Are The Benefits Of Prevagen?

  • It promotes general brain health.
  • It slows down memory loss, particularly in the elderly.
  • It improves sleep, allowing you to achieve at least 6-8 hours of sleep.
  • This product is claimed to be vegan friendly.
  • It is an over-the-counter supplement, and therefore, does not need a doctor’s prescription.

What Are The Drawbacks Of Prevagen?

  • It has known and unknown side effects.
  • It has contrasting clinical studies and results.
  • Several clinical studies show that the supplement does not enhance verbal learning and only minimal improvement in memory.
  • It is not suitable for pregnant women and lactating mothers.
  • Some consumers report counterproductive outcomes from taking the supplement, such as sleeplessness or insomnia.

FAQs: Consumer Questions & Answers

In our research for this report, we found that consumers are frequently asking the following questions online in regard to Prevagen.

It was in 2017 when the Federal Trade Commission (FTC) enacted a formal complaint against Quincy Bioscience for making false and misleading health claims about Prevagen, which was followed by a lawsuit in 2020 that was settled.

Prevagen can be purchased on the manufacturer's website, online shopping sites, and online retailers, such as Amazon and eBay. The market price of Prevagen varies depending on the strength and the number of capsules of the supplement. A bottle of 10 mg Prevagen with 30 capsules costs $39.95, while the 20mg Prevagen with 30 capsules has a price point of $59.95. Lastly, the 40 mg Prevagen with 30 capsules can be purchased for $89.95.

Prevagen is taken orally and is available in a soft gel, chewable tablet, pill, and capsule forms. It also has a varying strength of 10 mg, 20 mg, and 40 mg.

At this time of writing, the manufacturer does not offer any free trial. However, authorized dealers give a refund for unsatisfied consumers. The purchase can be refunded up to 45 days of procurement.

Besides Prevagen, there are other cognitive health supplements that boost memory and protect brain decline associated with aging. Despite its limited studies on a larger scale, Prevagen reviews are more promising compared to its counterparts due to its science-backed and evidence-based assertions.

People who are taking Prevagen may experience common side effects such as nausea, headache, and dizziness. However, the supplement can be counterproductive, and serious side effects, such as difficulty sleeping and memory problems may occur. Minor reports have also cited Prevagen to cause problems in the nervous system and the heart. Moreover, there are anecdotal reports that reveal Prevagen can contribute to hypotension, depression, and suicidal ideation. Meanwhile, the use of Prevagen is unlikely to cause hepatotoxicity. Health experts advise pregnant women and lactating mothers to avoid taking Prevagen due to limited information available about the supplement.

With appropriate use and doctor's recommendation, Prevagen is generally a safe supplement to consume. It should be mentioned, however, that Prevagen is available in various strengths and therefore, may warrant extra precaution for the elderly and people with underlying health conditions.

What Are Consumers Saying About Prevagen?

Prevagen reviews are a mixture of good and bad consumer responses. Some users find the dietary supplement very effective and show an improvement in memory function. Satisfied customers report sharper and clearer minds.

It shows that the majority of Prevagen users are elderly since the body’s calcium-binding proteins decrease in advancing years. On the other hand, several users are not strongly impressed by the supplement’s miracle cure. The 2017 lawsuit and the supplement’s controversial adverse effects of stroke and heart problems have put Prevagen in a bad light.

More than ever people of all ages are struggling with memory problems. People are unable to disconnect from their work, while students are under immense pressure to perform. Brains are overloaded with information that must be remembered. A quality memory enhancement product should contain clinically proven ingredients that will help to enhance not only memory, but also focus and concentration. Memory products should help to optimize overall mental health and brain function. Most importantly a memory product should work safely and gently to promote cognitive function.

Below you'll find some of the most effective memory products on the market today, in our opinion.

Our Top Choices of 2021


ProvasilSignificant improvement in mental clarity, focus & memory within the first 4 weeks!

Provasil Reviews
4.5/5 (8327 Ratings)
Prevents Memory Loss 98%
Increases Cognitive Performance 99%
Reduces Brain Fog 98%
Enhances Attention Span 98%
Supports The Immune System 97%


  • Improves the memory, alertness, and recall ability
  • Drastically reduces brain fog
  • Supports better levels of focus and concentration
  • Protects the long-term health of the brain
  • Increases circulation to the brain
  • Provides powerful antioxidant protection
  • Reduces the risk of further cognitive decline
  • Provasil was found to be highly effective for 99% of customers
  • All ingredients have been clinically tested
  • The online ordering process is 100% secure
  • Provasil produces no harmful side effects
  • The formula is natural, with no dangerous stimulants
  • The customer service department is accessible and well-informed
  • Customers can try the Quick Starter Travel Pack before making a full purchase
  • The company doesn’t make customers sign up for an auto-shipping plan


  • Provasil can only be purchased from the official website
  • Stock is sometimes low due to high demand

The Bottom Line

Provasil is a powerful nootropic supplement designed to improve several aspects of cognitive function while also protecting the long-term health of the brain and preventing further decline.

The formula uses a blend of all-natural extracts, that unlike some products of this type, doesn’t rely on chemical-based stimulants or potentially addictive ingredients to produce results. Numerous clinical studies attest to the multiple benefits of this doctor-developed supplement, and it has been proven effective in quickly and safely improving the memory, eliminating brain fog, and increasing focus, concentration, and the attention span when used as directed on a regular basis. Indeed, in consumer trials, the results of Provasil have been incredible, with over 99% of users stating that they experienced drastic improvements in their cognitive function within just a short period of time. Many users also mentioned the fact that they had greater peace of mind knowing that Provasil was giving them the complete nutritional support they needed to keep their brain healthy and protected as they aged, thus reducing the risk of cognitive decline and severe impairment.



When you look at the scientific data backing the Provasil formula key ingredients, it’s easy to see why this supplement produces such powerful effects, especially as each one has been included in its optimal concentrated amount and selected based upon its ability to work synergistically for maximum benefits. Many of the active extracts also have additional health benefits too, such as reducing stress and helping to support a stronger immune system.

Because Provasil is backed by a 60-day satisfaction guarantee, consumers can purchase it with confidence, knowing that there is no financial risk should it not live up to their expectations for any reason. However, from the remarkable results we’ve seen during our own in-depth analysis and research process, we have no doubt that Provasil will do all that it claims to and ensure that you enjoy complete cognitive health and function for years to come.


Provasil customer reviews over the internet

Flexoplex Reviews
4.5/5 (8327 Ratings)
I'm Not Expecting Any Miracles, But, I Do Believe That The Provasil So Really Does Work!”

John Yoder, Age 55

  • Louise K.

    Significant Improvement In My Memory!

    Louise K. five-stars

    “I used to be great at recalling people's names, but I began to notice that I couldn't remember names and other information as well as I could in the past. I was really bothered by this, and so I started seeking out ways to improve my memory. When I saw an advertisement for Provasil, I felt confident buying some because I knew it had a money-back guarantee. After what seemed like no time at all I noticed a significant improvement in my memory. To me, my memory seems to be as good now as it was during my twenties.**”


#2. Focus Factor

Focus Factor
(4.2/5) 4625 Reviews
Prevents Memory Loss 89%
Increases Cognitive Performance 90%
Reduces Brain Fog 87%
Enhances Attention Span 88%
Supports The Immune System 87%


  • All key ingredients are listed
  • It is widely available from several online retailers


  • Free samples aren’t available
  • There are some reports of side effects
  • There is little clinical evidence to back claims
  • There are some negative customer reviews

The Bottom Line

While the cognitive health supplement Focus Factor contains a seemingly effective key ingredient that is said to have multiple benefits for the memory, sleep quality, and overall brain function, there are a number of red flags regarding this particular brand. There is a limited amount of clinical data to back the claims made by the manufacturer, and they were involved in a lawsuit at one time regarding this issue. Although it is available without a prescription and judging from some customer reviews may produce positive results, there are also reports of Focus Factor producing some unpleasant, and even dangerous, side effects. It should also be noted that some individuals have found that the supplement actually caused them to experience memory problems and sleeplessness, which is exactly the opposite of what it’s supposed to do.


#3. Dynamic Brain

Dynamic Brain
(3.9/5) 4235 Reviews
Prevents Memory Loss 88%
Increases Cognitive Performance 84%
Reduces Brain Fog 85%
Enhances Attention Span 83%
Supports The Immune System 82%


  • It has an all-natural formula
  • There is a 90-day money-back guarantee


  • The product is often out of stock
  • There are some negative customer reviews
  • It is not known how quickly results will be experienced
  • Ingredients aren’t explained in detail

The Bottom Line

Dynamic Brain is a cognitive support supplement that is said to work in several ways to improve memory, learning, mood, and alertness. It certainly contains a large number of ingredients, which seems impressive, but many of them are contained in a proprietary blend, so their individual amounts aren’t known and, as such, the overall potency cannot be properly assessed. It is appreciated that this supplement can be purchased at a discounted price when making a multi-bottle order, and it has a 90-day money-back guarantee, but there are varying reports of its effectiveness, with some independent reviewers saying it didn’t produce any of the results they were expecting.


- Prevagen Customer Reviews
  • Marcus: Improved memory and energy, with no side effects. It worked for me.
    Star Ratings
  • Javier: Love this memory assist! Love this memory assist!!
    Star Ratings
  • Charlie: I definitely feel more focused! Good boost for a great mind!
    Star Ratings
  • Peter: I have Noticed An Improvement. I rarely say "what was I talking about" anymore
    Star Ratings
  • Remi: Memory and Focus Improvement, Less distracted. Works extremely well.
    Star Ratings
  • Kaden: These work very well. Works as long as YOU TAKE IT WITH FOOD. I think the product is good.
    Star Ratings

Final Words

Prevagen is one of the leading modern dietary supplements for the cognitive boost and prevention of age-related memory problems. Just like other brain supplements, Prevagen is not a meteoric solution for people with cognitive impairment. The dietary supplement should be used regularly, and it may take months to feel the results. Pregnant mothers, lactating women, and people with underlying health conditions and on current medications are advised to seek a physician's advice before taking the health supplement.

While dietary preparations are beneficial to health, experts contend that there is no single pill that can reverse the signs of brain aging and prevent dementia. They added that eating right, taking plenty of sleep and rest, exercising regularly, and boosting cardiac function are natural, effective, and safe ways to promote brain health that people nowadays should put their focus on.

**The above is a subjective review. Our opinion of the product’s efficacy was based on independent research and information. *Results from using this product may vary. If you have a serious medical condition, a history of heart conditions, are pregnant or nursing, we recommend that you speak to your healthcare provider before using this, or any other health product and/ or supplement. The content provided on Health Web Magazine is only intended for your informational purposes and should not be regarded as a substitute for advice from a healthcare professional. It should not be used to diagnose, treat, cure, or prevent any health condition, and we will not be held responsible for any complications that may arise from you using it for any of those aforementioned reasons. All concerns regarding your personal health must be dealt with directly by your healthcare provider.

Disclosure of Material Connection : Products shown in the section titled ‘Our Top Products’ are those that we promote as the owner and/ or reseller and does not represent all products currently on the market or companies manufacturing such products. This information is disclosed in accordance with the Federal Trade Commission’s 16 CFR, Part 255 “Guides Concerning the Use of Endorsements and Testimonials”. We would like to make it clear that any and all links featured in this section are sales links; whenever a purchase is made via one of these links, we will receive compensation.

1 Reviews for Prevagen

Prevagen Review – Is This The Right Brain Support Supplement?
Prevagen Reviewer Rating
3.9 / 5.0
Prevagen Review – Is This The Right Brain Support Supplement?
  1. Avatar for HealthWebMagazine

    Scott Z. Read

    Your Rating:

    This product helped her a lot.
    I have seen much improvement in my wife’s memory since the first weeks of taking this product. Though there are still many times, particularly in the morning, that she does not always know who I am, the memory loss does not last as long as it was used to. She was far more alert and recognized the places where just a few months ago she was lost. This product helped her a lot.


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