Fact Checked

Provasil vs Prevagen – Comparison & Buyer’s Guide

4.3/ 5.0


Advertising Disclosure

FTC Disclosure

As the owner/sponsor of this e-commerce website, we have the full intention to be compliant with the Federal Trade Commission (FTC) rules about the use of testimonials, endorsements, and overall content in advertising and marketing. Accordingly, we want you as a visitor to understand the instances where we get paid to promote and sell products on this site. In full compliance with the FTC guidelines, please assume that any and all links on the website and/or table are sales links, and we receive compensation if you make a purchase through our website.

Our Top Selections Box - Promotional Advertising Content

The table below identified "Our Top Products" does not include all companies or all available products in the market. The content appearing on this page is branded advertising marketing content where we have a financial interest as the owners of the first product listed in the "Our Top Products" table, and as promoters and/or affiliates of the other products also listed within it. We are independently owned and the opinions expressed here are our own. All content is written without prejudice or bias, regardless of our advertorial product sponsor associations.

The content that appears on this page is presented as a nominative use product overview. Our subjective assessment of a product is based on the strength of the available information and our estimation of its efficacy. The provided information includes product information, overviews, buying guides, and product specifications. The information contained on this website is intended to educate and inform you of natural products designed to help improve your health and not to treat, cure, prevent or modify any disease. Trademarks, registered trademarks, and service-marks mentioned on this site are the property of their respective owners. If any content is factually inaccurate please contact us through this website and let us know so that we can address it appropriately. Contributing your product facts helps to better serve our readers and the accuracy of the content.

[contact-form-7 404 "Not Found"]


Provasil and Prevagen are both natural nootropic supplements that contain botanical ingredients. These products promise to enhance brain health, memory, concentration, and general cognitive performance. They use a different set of ingredients and are each potent formula for mental enhancement.

This article will explore the features and benefits of each product, including an analysis of the ingredients and customer thoughts. We’ll tell you our opinion about which product is your best bet if you’re looking for a quality nootropic.


Why Use a Brain Supplement?

Older people who have experienced some degree of neurological degeneration often take brain supplements. They assist in improving memory and concentration, which can decline with age. They are particularly useful for people who would prefer not to take prescription medication and instead use an organic solution.

Younger people also use brain supplements as a form of “smart drug” that can enhance memory, concentration, critical thinking, language, and perception. This can elevate work or academic performance, although it’s considered somewhat unethical to do so as it gives an unfair advantage.

The Truth About Memory Supplements

The market contains many selections in terms of nootropic supplements, but not all of them are safe or effective. There’s a real mix of ingredients included in these products, some of which are backed by research. However, there’s no evidence that some of the other substances play a role in enhancing brain health.

Since supplements are unregulated, there’s a chance there may be an ingredient that is not listed included. This is why it’s important to choose a respected manufacturer when you buy a brain supplement.

Other manufacturers may include substances that make it unsuitable for people with certain health conditions. For this reason, it’s imperative to research the ingredients and their risks before selecting a brain supplement.

Best Nootropic Ingredients

When you’re looking for a strong brain supplement, consider some of the best nootropic ingredients that include the following: choline, caffeine, creatine, resveratrol, Ginkgo biloba, acetyl L-carnitine, bacopa monnieri, phosphatidylserine, omega-3 fatty acids, Panax ginseng, phosphatidylcholine, L-glutamine, biotin, docosahexaenoic acid, and phosphatidylcholine.

How to Look for the Best Nootropic Stacks?

Begin by exploring what it is that you want to work on in terms of cognitive performance. You may want to enhance your memory and concentration or improve your analytical skills. Perhaps, you have issues with depression or anxiety. You put together the best nootropic stack based on all of your needs by researching the most effective supplements for each of these issues.

Provasil Versus Prevagen: Supplement Labels

The supplement labels for these products are similar in terms of the information they provide. On the front of the label, both supplements give the benefits of the product, the product name, and the number of supplements in the bottle. Provasil also notes the manufacturer, and Prevagen provides the dosage information. The back and side labels for both products list the ingredients, dosages, and serving size. Prevagen also provides the directions for taking the supplement and the manufacturer’s information.

Is #1 Rated Memory Supplement Provasil Right For You? Click Here To Know!

Formula Comparison

The formulas for each product are quite diverse. Prevagen only contains 2 primary active ingredients. These are Vitamin D and apoaequorin, which is a protein extracted from jellyfish.

Provasil has a rich collection of 15 different ingredients, including amino acids like L-Tyrosine and L-Glutamine, and botanicals like Ginkgo Biloba and Bacopa Monnieri. There’s evidence that many of these substances enhance memory and thinking.

They may have also included ingredients like citicoline and L-theanine for brain and mental health. Prevagen contains allergens like milk and soy, which will rule out many potential users. Provasil has no common allergens included.

Ingredient Quality Comparison

Prevagen contains Vitamin D, which can elevate mood and improve brain health. However, the amount included is very low and would be more helpful if there was a higher dose. The other main ingredient is apoaequorin, which the company claims can prevent cognitive degeneration. There’s not a lot of research supporting the nootropic properties of this substance, although some studies have found positive results.

Provasil is a product that includes 15 organic substances. Evidence shows that ingredients like Bacopa monnieri and Ginkgo biloba can improve memory and mental focus. Other substances produce some of the neurotransmitters involved in learning, like dopamine and acetylcholine. This product is high in antioxidants, which strengthen overall immunity and health.

Dosage Comparison

The dosage for Provasil is 2 tablets daily, while Prevagen requires only 1 capsule per day. In terms of active ingredients, Provasil is a much richer product. Prevagen only contains 2 primary active ingredients.

Provasil Ingredients

These are the primary active ingredients in Provasil:

    Vitamin C
    Vitamin C

    Vitamin C is a potent antioxidant, which has a protective effect on the brain. This is because it kills damaging free radicals and lowers oxidative stress. According to BMC Psychiatry, it plays a role in regulating brain neurotransmitters related to learning, such as dopamine and glutamine.

    Ginkgo Leaf
    Ginkgo Leaf

    This is a tree native to China, Korea, and Japan. It is also referred to as Maidenhair. It can improve the circulation to the brain, which elevates its overall health and improves mental clarity. This is largely due to the antioxidants called flavonoids that it contains. The results showing its effect on memory are mixed. [1]


    This is a substance derived from grapes, peanuts, red wine, and other berries. It has potent antioxidant and anti-inflammatory benefits, which can protect the brain and heal tissue damage. It also supports heart health. Also, there’s evidence that resveratrol can enhance memory. [2]

    Panax Ginseng Root
    Panax Ginseng Root

    This comes from the root of the Panax plant, which originates from East Asia. It has potent medicinal properties, being a strong antioxidant, and it can strengthen the immune system. A study published in the Journal of Ginseng Research showed that Panax ginseng root elevates cognitive function.

    Docosahexaenoic Acid
    Docosahexaenoic Acid

    This is an omega-3 fatty acid, which is found in cold-water fish. It’s a key component of the cell membranes in the brain. It can affect and improve neurological functioning, elevate cognition, and enhance communication between the cells.[3]


    This is an amino acid, which is contained in the body, most notably in the lungs, muscles, and brain. You can also get it from foods such as beef. It’s the most abundant free amino acid existing in the central nervous system. L-glutamine is a precursor to the neurotransmitter GABA. This is why it can induce calmness and reduce anxiety.[4]


    This is a phospholipid, which is responsible for keeping the cell membrane permeable. It’s attached to a choline particle, which makes it particularly useful for brain health. Choline is the precursor to the neurotransmitter acetylcholine, which is essential in learning and memory.[5]


    This is a fatty substance called a phospholipid. It surrounds the brain cells, protecting them from damage. There’s evidence that it can enhance memory. As we age, levels of this substance decrease. A study published in the Journal of Clinical Biochemistry and Nutrition showed that this ingredient improved memory in elderly Japanese subjects.

    Bacopa Monnieri
    Bacopa Monnieri

    This is an herb rich in medicinal benefits, which is important in Ayurvedic medicine. It’s used to treat epilepsy, dementia, Parkinson’s disease, and reduce anxiety and enhance memory. It can increase blood flow to the brain, and it also plays a role in increasing levels of neurotransmitters related to learning, like acetylcholine.[6]

    N-Acetyl -L-Carnitine

    This is an amino acid made naturally in the body. It plays a role in producing cellular energy, and it is also high in antioxidants and anti-inflammatory properties. This helps to heal damage to the brain tissue and elevate immunity. According to Neurochemical Research, it plays a neuroprotective role in the growing brain.


    This is an amino acid that is important in synthesizing protein. It also influences the production of the neurotransmitters dopamine and noradrenaline, which play a role in learning and mood. There’s evidence that it can alleviate the effects of stress.[7] Besides, it can improve memory.[8]

    Choline Bitartrate
    Choline Bitartrate

    This substance includes blood plasma levels of choline. It’s the chemical precursor to the neurotransmitter acetylcholine, which plays a key role in learning. Choline can improve memory and other cognitive functions.[9] It also has a neuroprotective effect on the brain.[10]


    This is a vitamin in the B family, which is sometimes called Vitamin H. It’s an essential nutrient that can be derived from many foods. It also plays an important role in converting nutrients into energy.

    It’s vital for proper brain functioning because it plays a key role in glucose metabolism. Additionally, it’s involved in the production of neurotransmitters related to learning, mood, and memory.[11]

    Vitamin B12
    Vitamin B12

    This is an important nutrient, which you can find in some foods. It helps build DNA and supports the health of the nerve and blood cells. Vitamin B12 plays a key role in brain health, including memory. A deficiency in this nutrient can lead to difficulty with memory and thinking.[12]

    Folic Acid
    Folic Acid

    This is considered to be one of the B vitamins; Vitamin B9. It’s found in many foods like beans, peanuts, liver, seafood, sunflower seeds, eggs, and fresh fruit. Low levels of folate may be linked to cognitive decline and could also be associated with damage to the hippocampus in the brain.[13]

What are Consumers Saying About Provasil?

For the most part, customers have been thrilled with the results of Provasil. Users mentioned an improvement in their memory, concentration, and overall cognitive performance. Many people said this product was superior to other nootropic supplements they had tried. There was no mention of any side effects. One or two people said they didn’t like the taste of the product, and a few users said it didn’t work for them.

The Benefits of Provasil

  • Provasil can boost your memory.
  • The supplement can improve your focus.
  • It can elevate your overall cognitive performance.
  • Provasil can get rid of brain fog.
  • The supplement can make you more mentally alert.

The Drawbacks of Provasil

  • You have to take up to 2 tablets per day.
  • The company does not offer free samples.

Prevagen Ingredients

Here are the primary active ingredients in Prevagen:

    Vitamin C

    This is a protein derived from a glowing jellyfish. Blue light is produced when this protein binds with calcium. It’s promoted as being a brain supplement that can enhance memory.

    There aren’t a lot of studies to support this, but there has been some positive research. A study published in Advances in Mind Body Medicine found a strong connection between apoaequorin and improvements in cognitive function.

    Vitamin D
    Ginkgo Leaf

    This is a vitamin, which we mostly get from sunlight. Its key role is to regulate the phosphorus and calcium in the body. Also, it supports the structure of the bones. It’s involved in nerve growth and synthesis in the brain, and there are numerous Vitamin D receptors spread all over the brain. Vitamin D also plays a neuroprotective role.[14]

What Are Consumers Saying About Prevagen?

The reviews for Prevagen were also positive. Many users raved about the benefits of this product for the brain. Users claimed they had big boosts in memory and mental functioning. There were some negative reviews as well, from people who said it either didn’t work or they had side effects like headaches.

The Benefits of Prevagen

  • This product supports healthy brain function.
  • Prevagen may improve your memory.
  • This supplement may make your thinking clearer.
  • The capsules are very easy to swallow.
  • It’s been tested extensively and is very safe.

The Drawbacks of Prevagen

  • The main ingredient, Apoaequorin, needs more studies to back its efficacy.
  • You may experience side effects like nausea and headaches.
  • It contains milk and soy, which are common allergens.

Provasil vs Prevagen: Which is Better?

These are both good quality brain supplements to some degree, but Provasil is the better supplement. The product contains a much richer collection of ingredients than Prevagen. There are 15 potent substances in Provasil, compared to the 2 active ingredients in Prevagen.

Also, the research is much stronger in support of the Provasil ingredients. There aren’t many studies that show the effectiveness of apoaequorin for brain health as of yet, because not a lot of studies have been carried out. It does contain Vitamin D, but quite a low dose. Provasil contains more vitamins, amino acids, and antioxidants.

Moreover, Prevagen contains allergens like milk and soy, while Provasil has no known common allergens. A positive point for Prevagen is that it may have fewer side effects than Provasil, due to the lower number of ingredients.

Benefits of Brain Supplements

  • They can reduce age-related decline in cognitive function.
  • Brain supplements can elevate overall brain health.
  • These products can improve memory function.
  • Brain supplements can increase your creativity.
  • They can elevate your cognitive focus.

Things Which Cause Your Brain to Weaken

There are many lifestyle habits, which can harm your cognition, memory, and attention. Over time, bad habits may increase your chances of degeneration, leading to dementia. Some of these include:

  • Poor Sleep –

    Getting less than 8 hours of sleep most nights can affect your memory consolidation and put you at a bigger risk for developing Alzheimer’s disease.[15]

  • Eating Junk Food –

    A diet high in fatty foods can affect your memory and learning. A regimen like this can increase the number of free radicals in your system, which can lead to tissue damage. For your brain to function properly, you have to eat healthy foods, like whole grains and fatty fish.[16]

  • Not Engaging in Physical Activity –

    Your brain needs exercise to keep the circulation going. The blood flow to the brain helps improve cognitive functioning, and it also increases the flow of chemicals that provide neuroprotection. Doing 30-60 minutes of exercise a few times a week can improve memory, thinking, reasoning, and judgment skills. It can also slow the development of Alzheimer’s disease.[17]

  • Smoking and Drinking – Drinking alcohol in excess can damage neurons, which makes communication between cells difficult. It also hurts memory. Smoking can damage memory and make you more likely to develop Alzheimer’s disease.[18] [19]
  • Not Spending Enough Time with Others –

    Too much alone time can lead to low mood, which could negatively impact cognition. Humans are social creatures, and we need others to function properly.

  • Not Getting Enough Natural Light – If you don’t get enough sunlight, you can experience a decline in the brain chemical serotonin. This can lead to depression, which negatively affects the brain. Sunlight can also improve learning and memory.[20]

Ways to Improve Your Brain Health

In addition to consuming a supplement, there are other lifestyle methods for keeping your brain healthy. Consider adding some of these to your routine if you don’t do them already:

  • Exercise Your Body– Regular physical activity can keep the circulation flowing in your body and bring oxygen to your brain. This enhances overall mental functioning. Besides, it spurs the production of new, fresh brain cells. This is particularly helpful to an aging brain. Other benefits of exercise to the brain include lowering cholesterol and blood pressure and balancing blood sugar.[21]
  • Exercise Your Brain – To keep your brain healthy, you should also engage in mental stimulation like puzzles and other analytical and creative tasks. This causes new connections to develop between nerve cells and may create new cells. Besides, it enhances cognitive functioning.[21]
  • Work on Your Mental Health –

    Cognitive ability and mental health are strongly linked. There’s evidence that mental decline can lead to cognitive decline. If you are experiencing issues like depression or anxiety, go to your doctor to talk about it, and develop a treatment plan.[21]

  • Follow a Nutritious Diet – The foods you consume nourish your brain as well as your body, so eating well is essential for brain health. Many experts recommend the Mediterranean diet as being the best regimen for cognition. This includes whole grains, plant-based nutrition, fish, healthy fats, and olive oil.[22]
  • Engage with Your Social Network – Spending time with other people can do a lot to stave off mental health issues like depression and anxiety. These conditions can lead to problems with memory. Spend time with your loved ones, even if it’s only on Zoom.[22]
  • Sleep Well Every Night – Getting good sleep regularly can do a lot to protect and support brain health. Sleep plays an important role in consolidating memories, and it can eliminate abnormal proteins in the brain. For the best brain health, you should sleep in one long 8-hour stretch every night rather than several shorter sleep sessions.[22]

People Who Should Take Brain Supplements

Brain supplements may be useful for many people. Those who are experiencing an age-related decline in memory and focus will particularly benefit from these products. Also, it can be helpful for younger people who feel that they need a boost in memory, cognitive performance, and critical thinking.

Buying Guide – Factors to Consider Before Buying

1) Ingredients

Research the ingredients included in each brand you consider to check their efficacy and whether there is any research backing them. Furthermore, make sure you aren’t allergic to any of the substances. These supplements come with a wide variety of formulas, and some are simply better than others.

2) Side Effects and Warnings

Check the side effects and medical warnings for each product that you buy. This is crucial, because you may have a medical condition that precludes you from taking in one of the ingredients.

3) User Feedback and Reviews

Customer reviews are an excellent way to get an idea of what people are saying about the product that interests you. Consider the overall picture in terms of the percentage of good and bad reviews. Then read some reviews in detail, to get an idea of both the benefits and the drawbacks.

4) Brands

When you purchase a brain supplement, consider the reputation of the brand and the manufacturer. It’s best to choose a well-known brand that has a good name since it’s more likely to be effective than an unknown company.

5) Certifications

Some supplement brands will list certifications, which may relate to several issues like quality control, GMP compliance, gluten-free, halal, kosher, organic, non-GMO, and others. They provide additional information about the product, which you may need to know.

6) Cost

Check the range of prices on the market for these supplements. Some products maybe a little more expensive but offer a rich collection of ingredients. That may make it worth the extra cost, so consider this factor.

Foods That Act as Natural Brain Supplements

Numerous foods contain brain-enhancing ingredients, and you should consider adding some of these to your diet to elevate your memory and mental focus.

  • Fatty Fish – This is high in omega-3 fatty acids, which are essential to proper brain functioning and the development of brain and nerve cells. They play an important role in learning and memory. There’s evidence that they can lower blood levels of damaging proteins in the brain in people with Alzheimer’s disease.[23]
  • Caffeine – Your morning coffee may give you more than just a physical boost. Caffeine can improve your concentration temporarily, and there’s also some evidence it can elevate mental function. Besides, it could play a role in helping to consolidate new memories.[23]
  • Green, Leafy Vegetables – There’s some research showing that green, leafy vegetables like kale and spinach can slow the progress of cognitive decline. Additionally, they are rich in brain-healthy nutrients like folate, Vitamin C, beta carotene, and lutein.[23]
  • Berries – This fruit contains antioxidants called flavonoids, which can repair damage to brain cells and improve memory. There’s evidence that it can slow memory decline.[23]
  • Walnuts –

    Nuts are good for brain health, but walnuts are particularly good for cognition. They are high in omega-3 fatty acids, like alpha-linolenic acid, which support the health of the brain and heart.[23]

  • Bananas – This fruit is great for the brain, largely because it’s high in potassium and magnesium. This improves concentration, learning, and attention by affecting brain neurotransmitters. Besides, they are rich in vitamins and minerals like C and B6, which improve cognitive performance.[24]

FAQs About Brain Supplement

In our research for this report, we found that consumers are frequently asking the following questions online with brain supplements.

Many brain supplements do work, but it depends on the ingredients included in the product. There are many organic substances, which can influence brain neurotransmitters related to memory and learning, improve circulation, and enhance overall brain health. Before purchasing a supplement, research the product carefully.

Few supplements on the market use toxic ingredients. However, some products include substances that have health risks for people with specific conditions.

It’s important to check the risks for each ingredient in the product before you start using it. Besides, if you have allergies, make sure that there’s nothing in the product, which is unsuitable for you.

Many nootropics have ingredients that make them addictive. Therefore, if you take them for a long time, you may feel like you have to keep taking them.

To lessen the chance of this happening, you should take breaks in using the supplement, say for a couple of weeks every few months.

Most brain supplements come in the form of capsules that you take once or twice a day. The specific instructions will vary from product to product.

Most brain supplements do have some mild side effects associated with taking them, but the specific symptoms depend on the ingredients in the product. Common examples include nausea, vomiting, diarrhea, headaches, dizziness, and constipation.

Many brain supplements help with memory loss, even for people who have dementia. They tend to affect levels of key neurotransmitters that are important in memory and learning, like acetylcholine.

A study published in the International Journal of Collaborative Research on Internal Medicine and Public Health found that bacopa monnieri, a common brain supplement ingredient, improves memory and cognitive function in Alzheimer’s patients.

Final Words

Brain supplements can be effective at enhancing your cognitive function, memory, attention span, analytical skills, and even creativity. However, it’s important to research the products carefully to make sure you are purchasing a quality, safe, and effective supplement.

The market is flooded with numerous brain support products, some of which are ineffective or have possible health risks associated with some of the ingredients. We’ve given you enough information to be skilled at evaluating different brain supplements for their quality.

Provasil and Prevagen are examples of brain supplements that can help you elevate your brain health. Although we have chosen Provasil as the best of the two, you should do your research as well to see if you agree.

If you experience uncomfortable side effects, discontinue use of the product immediately. Before you begin taking any new supplement you must go see your doctor and get medical approval.

1] Ginkgo - Mayo Clinic
2] Effects of Resveratrol on Memory Performance, Hippocampal Functional Connectivity, and Glucose Metabolism in Healthy Older Adults | Journal of Neuroscience (jneurosci.org)
3] Docosahexaenoic Acid and Cognition throughout the Lifespan (nih.gov)
4] Roles of glutamine in neurotransmission - PubMed (nih.gov)
5] Phosphatidylcholine as a precursor of choline for acetylcholine synthesis - PubMed (nih.gov)
6] Neuropharmacological Review of the Nootropic Herb Bacopa monnieri (nih.gov)
7] L-Tyrosine to alleviate the effects of stress? (nih.gov)
8] Tyrosine Improves Working Memory in a Multitasking Environment - ScienceDirect
9] Choline: The Underconsumed and Underappreciated Essential Nu... : Nutrition Today (lww.com)
10] Neuroprotective Actions of Dietary Choline (nih.gov)
11] B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review (nih.gov)
12] https://www.mayoclinic.org/alzheimers/expert-answers/faq-20057895#:~:text=Vitamin%20B%2D12%20helps%20maintain,supplements%20can%20help%20improve%20memory.
13] Folic acid, ageing, depression, and dementia (nih.gov)
14] The Role of Vitamin D in Brain Health: A Mini Literature Review (nih.gov)
15] Sleep deprivation increases Alzheimer’s protein | National Institutes of Health (NIH)
16] Nutritional psychiatry: Your brain on food - Harvard Health Blog - Harvard Health Publishing
17] https://www.mayoclinic.org/diseases-conditions/alzheimers-disease/expert-answers/alzheimers-disease/faq-20057881
19] A reverse factual analysis of the association between smoking and memory decline in China (nih.gov)
20] Sunlight Brightens Learning and Memory - ScienceDirect
21] 12 ways to keep your brain young - Harvard Health
22] 5 tips to keep your brain healthy - Mayo Clinic Health System
23] Foods linked to better brainpower - Harvard Health
24] 10 foods to boost your brain power - SEEK Learning

Leave a Reply

Your email address will not be published.


Get the latest in healthy living, nutrition & fitness, mental wellbeing, beauty & skincare, and more, straight to your inbox!



Your Privacy is important to us

Disclaimer: The content published on our website is to inform and educate the reader only and is not a substitute for professional medical advice from your doctor or other health care provider. If you have a specific health question or concern you must consult with a qualified medical professional and in the case of an emergency, immediately contact your local emergency services. The publishers of this website and the content take no responsibility for any detrimental health issues or injuries that result from following advice found in articles, reports/overviews, or other content on our website. All opinions expressed on this website are the opinions of the owners of this website. Many products and services featured on this native advertising site are selected by our editors which means we may get paid commissions on many products purchased through links to retailer sites via native advertising, this is disclosed throughout all relevant pages of the site. All trademarks, registered trademarks, and service marks mentioned on this site are the property of their respective owners. © 2022. All Rights Reserved.


All Health Web Magazine content is thoroughly reviewed and/or fact-checked by a team of health industry experts to ensure accuracy.

In keeping with our strict quality guidelines, we only cite academic research institutions, established health journals, or peer-reviewed studies in our content. You will be able to find links to these sources by clicking the numbers in parentheses (1, 2, etc.) that appear throughout our content.

At no time do we advise any of our readers to use any of our content as a substitute for a one-on-one consultation with a doctor or healthcare professional.

We invite you to contact us regarding any inaccuracies, information that is out of date or any otherwise questionable content that you find on our sites via our feedback form.