Prevagen vs. Focus Factor: Which Is Better?

Both Prevagen and Focus Factor are supplements that help you stay sharp in your older age by reducing the effects of cognitive decline. They offer similar claims, with one big difference: Focus Factor is backed by science and is cheaper on a per dose basis than Prevagen. Find out which supplement will be best for you to maintain peak performance as life gets more complicated.

The “Prevagen vs. Neuriva vs. Focus Factor” is a question that has been asked many times before, and the answer to this question can vary from person to person. The article will answer which is better for you based on your needs and lifestyle.

We may not always pay as much attention to our mental health as we do to our physical health.

However, as we age, brain health becomes even more critical. We work hard to maintain our memory, attention, and general cognitive talents so that we may keep doing the activities we like.

Lifestyle variables such as our food, physical activity level, sleep, stress level, emotions, and how frequently we “exercise” our thoughts all have a role in brain health and function.

Dietary supplements may help maintain your brain healthy by complementing other lifestyle behaviors.

Several supplements are available to help boost brain function and decrease cognitive deficits that might occur as people age.

Prevagen and Factor of Concentration, two popular over-the-counter brain health supplements, are examined objectively in this article.

a few quick facts

  Prevagen Factor of Concentration
Ingredients in Action Vitamin D3, apoaequorin Vitamins A, C, D, E, thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, biotin, pantothenic acid, calcium, iron, iodine, magnesium, zinc, selenium, copper, manganese, chromium, molybdenum, potassium, calcium, iron, iodine, magnesium, zinc, selenium, copper, manganese, chromium,
Additional Ingredients 2 percent or less of casein peptones, lactose, magnesium stearate, modified corn starch, salt, soy peptones, sugar; microcrystalline cellulose, vegetable capsule, maltodextrin; 2 percent or less of casein peptones, lactose, magnesium stearate, modified corn starch, salt, soy peptones, sugar

Dimethylaminoethanol, L-glutamine, bacopin, L-pyroglutamic acid, phosphatidylserine, docosahexaenoic acid concentrate, choline, inositol, N acetyl tyrosine, bilberry fruit, GABA, Activin, vinpocetine, trace-lyte, huperzine A, boron, vanadium, boro

Cost Approximately $1.33 per serving Depending on whether you take 4 or 8 capsules per day, the cost per serving ranges from About $0.80–$1.60 per serving, depending on if taking 4 or 8 capsules per day.80 to $1.60.
Dose 1 capsule, taken with or without meals, per day 4–8 capsules taken with meals every day
Benefits Reported Supports brain function, mental acuity, and clarity of thought Memory, attention, and focus are all improved.
Other Types Chewables, Extra Strength, Professional Formula Chewables with extra strength for youngsters

What Is Prevagen and How Does It Work?


Breakdown of the Ratings

  • 1.7 Support for Claims
  • 4.0 for ingredient safety
  • Price-to-Value Ratio: 2.0
  • 3.0 Brand Transparency


  • Vitamin D insufficiency is a typical occurrence.
  • There are no serious adverse effects.


  • There isn’t enough proof to back such allegations.
  • Dairy and soy are present.

Prevagen is a brain health vitamin that helps older persons enhance their memory. It’s a nootropic, which means it’s a substance that helps you think better.

It contains two Ingredients in Action: apoaequorin and vitamin D3.

The major active element is apoaequorin. It’s a calcium-binding protein identified in a Pacific Ocean type of bioluminescent jellyfish.

Prevagen is offered as a chewable or a capsule.

Original strength, additional strength, and professional strength versions are available, with varying amounts of apoaequorin.

The original strength version of Prevagen will be the subject of this review.

What is the Purpose of Prevagen?

Prevagen’s creators say that it aids in the treatment of minor memory loss related with aging. This is thought to be accomplished via controlling the quantity of calcium in brain cells.

Calcium is a mineral that is used in the production of neurotransmitters. Calcium-containing neurotransmitters are important for appropriate neuron function, communication, and signaling between brain cells.

However, no human clinical investigations have been conducted to see whether supplementing with apoaequorin achieves similar benefits.

Only one research, undertaken by the producers of Prevagen, looked at the safety and effectiveness of apoaequorin.

The research discovered that it is well tolerated, and that consuming it improved verbal learning, working memory, and memory recall when compared to a placebo. This research, however, was tiny and prone to bias.

A research that is undertaken directly by the manufacturer and is not peer-reviewed raises an instant red flag.

Even if it is a “gold standard” randomized study, this form of research is likely biased and may have distorted outcomes in their favor.

Due to a lack of neutral study, it is hard to determine what quantity of apoaequorin, if any, is advantageous to brain health.

Prevagen contains 50 mcg of vitamin D3 per serving in all formulations, which is more than three times the RDA for people aged 19–70 years and more than two times the RDA for those aged 71 and over.

Vitamin D3 deficiency affects a large number of people, and there is evidence that it is connected to dementia and depression.

Prevagen’s quantity may assist certain individuals achieve their daily needs while also supporting mood and cognitive function.

A single isolated vitamin D pill may, however, offer the same quantity of vitamin D.

What Is Factor of Concentration?


Breakdown of the Ratings

  • 3.0 Support for Claims
  • 2.0 in terms of ingredient safety
  • Price-to-Value Ratio: 5.0
  • 2.0 Brand Transparency


  • When compared to alternatives, it has more vitamins and minerals.
  • Other brain supplements are more pricey.


  • A daily dosage of 4–8 pills might be difficult to manage.
  • Ingredient research is limited.
  • For certain people, it contains serious allergies and possibly dangerous components.

Factor of Concentration is a brain health supplement designed to improve memory, concentration, and focus. It is also considered a nootropic, a supplement intended to improve cognitive abilities.

It’s made up of a combination of chemicals that are said to help with brain function (the firm calls them neuro-nutrients) as well as critical vitamins and minerals.

Factor of Concentration has a line of products for both adults and children. The adult products are available in Original and Extra Strength versions, which differ slightly in their proprietary blend.

A gummy version is also available for youngsters.

The standard dosage for Factor of Concentration for adults is 4 tablets per day, taken with food.

Individuals may take up to 8 pills per day, depending on other variables such as body weight, exercise, stress, and food.

This review will concentrate on the adult version of Original Strength.

What Does Factor of Concentration Do?

The makers of Factor of Concentration claim that its clinically tested formula improves memory and increases concentration and focus.

Factor of Concentration contains a large number of ingredients, vitamins, and minerals. However, the manufacturer does not pinpoint which ingredients, in particular, are responsible for the Benefits Reported or how.

It does include DHA, choline, and GABA, which may be beneficial to brain function.

The levels in this supplement, however, are most likely far smaller than what has been proved to be helpful in study.

A randomized clinical trial was conducted comparing the effectiveness of Factor of Concentration compared to a placebo in adult men and women.

The company behind Factor of Concentration, called Factor Nutrition Labs, hired an independent research team to conduct this study.

This research, however, was not subjected to peer review or published in a peer-reviewed medical publication. This calls into doubt the study’s credibility.

After 6 weeks, Factor of Concentration was reported to increase memory recall by 44% and was beneficial for focus and concentration.

This was the only study directly conducted on Factor of Concentration. However, this study is small in size and is likely biased.


Benefits Comparison

Both Prevagen and Factor of Concentration claim to support brain health and slow memory loss, but they work in slightly different ways with different ingredients.

Prevagen promotes healthy brain function by preventing age-related memory loss, according to the manufacturer.

According to the claims, it leads to clearer thinking and a sharper intellect. There is, however, no independent evidence to back up these allegations.

The sole conceivable proof of Prevagen’s efficacy comes from a single research undertaken by the company itself.

However, since the research was financed by the manufacturers, the findings should be taken with a grain of salt.

Prevagen’s vitamin D content may aid in obtaining enough quantities of this mineral to promote brain function. A single isolated vitamin D pill, on the other hand, would accomplish the same goal.

Factor of Concentration also claims to support healthy brain function by counteracting age-associated memory loss.

Factor of Concentration contains significantly more ingredients than Prevagen, which increases the risk of potential side effects.

Like Prevagen, Factor of Concentration lacks high-quality research on its effectiveness.

The only randomized clinical study was undertaken by Factor Nutrition Labs, the manufacturer. This work, however, did not go through a peer-review procedure.

While both Prevagen and Factor of Concentration demonstrated benefits in their research, there is a general lack of non-biased research that is not sponsored by the company for both products.

Safety and Side Effects Comparison

In comparing Prevagen and Factor of Concentration, Prevagen wins for safety and has a lower risk of side effects.

Both contain potential allergens such as dairy, soy, and fish. Prevagen Dairy and soy are present., while Factor of Concentration contains soy and fish. If you are allergic to soy, you should avoid both of these products.

Prevagen is typically regarded safe for most people and women who are not presently pregnant or nursing, except from allergies.

It’s crucial to remember, however, that the active component in Prevagen, apoaequorin, has only been evaluated for safety by Prevagen’s manufacturers.

Despite the fact that it was well tolerated in their investigations, the results are subject to bias.

Prevagen also includes 50 micrograms of vitamin D in each dosage. The top limit for vitamin D is 100 mcg, which is the highest daily quantity that is unlikely to induce side effects.

Some prescription drugs, such as cholesterol-lowering statins, may interact with vitamin D and make them less effective.

Factor of Concentration has a greater risk for side effects, with some being potentially serious, given its large number of ingredients.

Women of reproductive age, pregnant women, and nursing mothers should avoid using this supplement.

The chemical vinpocetine was linked to negative reproductive outcomes in a 2018 animal research, including miscarriage and impaired embryonic development.

The FDA issued a safety warning about the hazards of vinpocetine to women of reproductive age in 2019.

The chemical DMAE is also associated with certain possible health risks.

Although several of these goods also included ephedra, DMAE-containing products have been linked to negative side effects (a currently banned substance in the US due to its side effects).

Worsening mental state, cardiovascular consequences, and neurological symptoms were among the adverse effects.

In a 2005 clinical research, Bacopa monnieri was reported to produce GI symptoms such as increased stool frequency, stomach discomfort, and nausea.

Inositol is typically safe; however, if you take more than 12 grams per day, you may have moderate side effects such nausea, gas, and diarrhea.

Because Factor of Concentration contains significantly less than 12 grams of this ingredient, side effects are unlikely to occur.

Other rare but possible side effects in taking Factor of Concentration include headaches, skin reactions, mild GI upset, sleep disturbance, increased blood pressure, and cerebral hemorrhage.

If you’re thinking about using one of these supplements, talk to your doctor first to be sure they’re right for you.

If I were to choose either supplement, I would choose Prevagen over Factor of Concentration due to its more positive safety profile.

Comparison of Prices

Factor of Concentration is more affordable than Prevagen per serving if you take the lower dose of 4 tablets per day. However, if you increase the dose to 8 tablets of Factor of Concentration per day, the price is higher than Prevagen.

Both Prevagen and Factor of Concentration are available through their official website, Amazon, and retail locations, including drug stores.

Prevagen is $39.95 for a 30-day supply, or $1.33 per serving. It’s also available for $1.25 per serving for a 60-day bottle, which is significantly cheaper.

Adults may also get Prevagen in a chewable version, which costs the same as the tablet form.

The price per serving rises to $1.83 and $3.00 for Prevagen Extra Strength and Professional Strength, respectively.

In comparison, Factor of Concentration costs 80 cents to $1.60 per serving, depending on if you take 4 or 8 tablets per day.

Factor of Concentration Extra Strength costs $1.32 to $2.64 per serving, depending on if you take 4 or 8 tablets per day.

Depending on which merchant the items are bought from, the actual pricing of each might vary.

Factor of Concentration appears to be cheaper than some other brain health supplements, assuming that you stick to the dosing of 4 tablets per day instead of 8.


Our Pick: Choosing Between Prevagen and Factor of Concentration

Both supplements have been chastised for some claims they’ve made about brain health.

The producers of Prevagen were investigated and charged by the Federal Drug Administration and the Federal Trade Commission for making claims that were illegal for a dietary supplement.

There have been no studies to establish the safety and effectiveness of apoaequorin other than the one undertaken by the developers of Prevagen.

There are also Consumer Report warnings on Factor of Concentration regarding the lack of evidence to support taking it.

If I were to choose one over the other, I would choose Prevagen. This is due to Factor of Concentration’s large number of ingredients and increased risk of mild to severe side effects.

Prevagen is available for purchase on Amazon.

However, since neither supplement formulation has been demonstrated to be beneficial in high-quality research, I would advise prioritizing healthy lifestyle modifications to boost brain health.

As a Registered Dietitian, I would advise implementing good lifestyle practices to promote your brain health and extend the longevity of your memory.

Without the possible negative effects of a pill, you may enhance your brain health by eating a Mediterranean-style diet, receiving regular physical exercise, and obtaining excellent quality sleep.

One form of food, known as the MIND diet, has been demonstrated to be very beneficial in preventing cognitive deterioration.

If you’re worried about your brain health or memory loss, go to your doctor to rule out anything more serious.

Always with a doctor before beginning a new supplement to be sure it’s right for you.

Watch This Video-

The “focus factor side effects” is a supplement that has been in the market for a while. It claims to help improve focus and concentration. The “Prevagen vs. Focus Factor: Which Is Better?” is an article that compares both supplements.

Frequently Asked Questions

What is the best supplement on the market for memory?

A: There are a variety of supplements on the market, but there is no best supplement. It depends on what you want from your memory supplements. Many people find that L-theanine and piracetam help their brain function more efficiently.

Does Focus Factor really improve memory?

A: Yes, Focus Factor improves memory by increasing your brains ability to concentrate and recall information.

Does Focus Factor actually work?

A: It is possible that Focus Factor does work, but there are not enough scientific studies done about it to determine for sure.

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