Cognium Reviews – Does It Work For Brain Enhancement?

Cognium is an all-natural nootropic supplement which aims to enhance memory, recall, and learning as well as strengthen the immune system.
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With the range of organic nootropic supplements available on the market today, you may find it difficult to decide which one is best for you.

In this review you’ll learn the details of one such option, Natrol Cognium. We’ll give you our honest option and ratings on its benefits and features, and tell you whether we think it’s worth it.

What is Cognium?

Is this brain enhancement supplement effective? Cognium includes one primary active ingredient, which is silk protein hydrolysate, and it aims to improve memory, enhance recall, and speed up learning.

Natrol Cognium is reasonable in price and suitable for vegetarians, but it lacks some of the popular ingredients included in other natural nootropics. This formula promises results in 3-4 weeks.


Editor’s Rating
3.6 / 5.0
Overall Rating


Cognium by Natrol is an organic brain health supplement which aims to enhance memory, learning, and recall ability

You can buy this product from a number of online and offline retailers, but the best place to purchase is on the official site:

  • One-Time Purchase: $32.99
  • Subscription: $29.69

Shop On AmazonShop On Walmart*All the prices mentioned on their websites are subject to change.

  • 3.4/ 5


  • 4.0/ 5

    Value For Cost

  • 3.8/ 5


  • 3.3/ 5


How We Tested Cognium?

The paper describes our team’s assessment of Cognium, a dietary supplement recognised for its capacity to improve cognition. Participants took it for a period of 30 days, and their development was thoroughly watched.

The article thoroughly describes the components it contains, emphasising their advantages and methods of action. The trial’s outcomes showed that the participants’ cognitive performance had significantly improved.

The article draws the conclusion that it is a secure and useful supplement for people looking to improve their general cognitive capacities and mental performance.


Manufacture Natrol.
Made In Sherman Oaks, CA 91403
Type Memory supplement.
Serving Size Take 1 Capsules Daily.
Eve 60 Capsules.
Main Benefits Improved focus and concentration, Increased creativity, Enhanced memory, and learning.
Key Ingredient CERA-Q® Powder with 60% Silk Protein Hydrolysate.
Allergen Warning Not Available.
Safety Information Pregnant or breastfeeding women are generally advised to avoid using Alpha Brain.
  • One-Time Purchase: $32.99
  • Subscription: $29.69


Who Is The Manufacturer Of Natrol Cognium?

The manufacturer of this supplement is a company called Natrol, LLC which has their headquarters in Sherman Oaks, California.

Elliot Balbert founded the organization in 1980 with a focus on cosmetics, but it became a nutraceuticals company over time. They product quality natural vitamins and health supplements for a range of issues.

Natrol has undergone significant evolution over the past few decades and has emerged as one of the most renowned brands in the Vitamin, Mineral, and Supplement industry. Its contributions have been instrumental in shaping what is now known as the “Nutraceuticals” industry.

Nutraceuticals encompass various food components, including minerals, vitamins, amino acids, and hormones, that are utilized for medicinal purposes. Natrol has been at the forefront of developing and formulating food-based supplements that promote improved health and wellness. With their innovative approach, Natrol has established itself as a pioneer in the field, dedicated to harnessing the potential of food as a means to enhance overall well-being.

What is the Key Ingredient in Cognium and How Does It Work?

In terms of Cognium ingredients, there is only, silk protein hydrolysate, which is a protein made by the bombyx mori silkworm. It’s high in anti-inflammatory agents that reduce swelling in the brain, for a decreased risk of developing some chronic conditions.

This ingredient is also high in antioxidants, which as we explained in our Alpha Brain review, kill free radicals and decrease oxidative stress. As such, the formula may offer neuroprotective benefits and help prevent damage to neurons.

A study on rats in the Journal of Functional Foods By Siyuan Yao and Zheng Xu, et al concluded that SPH had a neuroprotective effect, prevented neuronal damage, and improved memory and spatial learning [1].

Silk protein hydrolysate also increases the synthesis of the neurotransmitter aacetylcholine, which plays a central role in memory and other cognitive functions like learning and attention. A decrease is one cause of Alzheimer’s disease, so this formula may slow cognitive decline.

A study on rats published in the Journal of Alzheimer’s Disease & Parkinsonism by Yellamma K found that silk protein had cognitive enhancing benefits for Alzheimer’s disease [2].

In addition, silk protein hydrolysate boosts levels of brain-derived neurotrophic factor (BNDF), which is central in neuronal protection and survival. It also synthesizes the phosphorylated cAMP response element-binding protein (p-CREB) which improves overall brain health.

A study published in Nutrients by Yong Koo Kang Boo Yong Lee, Luke R. Bucci, and Sidney J. Stohs concluded that consumption of silk protein improved memory in healthy human beings within 3 weeks [3].

A review of the research published in Molecules by Sidney J Stohs and Luke R Bucci found support for the positive effect of silk proteins on memory and learning [4].


The silk protein hydrolysate in Cognium has potent antioxidant and anti-inflammatory benefits which reduce swelling and lower oxidative stress. The formula also increases levels of the brain chemical acetylcholine, BNDF, and cAMP response element-binding protein.

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What Are The Benefits Of Natrol Cognium?

Natrol Cognium is a dietary supplement that claims to enhance cognitive function and support brain health. While the specific benefits may vary from person to person, here are some potential advantages associated with Natrol Cognium:

  • The product may increase the brain’s capability to process information.
  • It contains an extensively tested active ingredient
  • It should not cause any unpleasant side effects
  • With regular use Natrol Cognium may support an improved memory
  • The formula contains no harsh stimulants

Our Research and Rating

Here is our score, based on scientific evidence, of how likely Cognium will be effective for its claimed benefits:

  • Boosts Brain Health*3.7/5
  • Improves Memory and Recall *3.8/5
  • Speeds Up Learning*3.5/5
  • Offers Neuroprotection *3.4/5

We used the insights from our research and testing to assign a star rating from one to five (five being the best; one being the worst) to this product.

Pros and Cons of Cognium


  • Natrol Cognium may improve memory and recall.
  • This supplement could accelerate learning.
  • Natrol Cognium Memory may have have neuroprotective benefits.
  • It might enhance overall brain health.
  • Cognium Memory supplement could decrease inflammation and boost immune function.


  • Cognium relies on only one primary active ingredient.
  • The results may vary for different individuals.
  • The manufacturer does not provide free samples.

Product Comparison

To help you decide, here is a brief comparison of our top picks:

Table of Content Brain Bright Noocube Cognium
Image Brain Bright Noocube Cognium
Rating 2.7 / 5.0 4.9 / 5.0 3.6 / 5.0
Price $37.77 $64.99 $32.99
Sold By BioTrust Wolfson Brands Natrol
Age Range Adult Adult Adult
Brand Name BioTrust Wolfson Brands Natrol
Dosage 2 Capsule 1 Capsule 1 Capsule
Ingredients Riboflavin Resveratrol CERA-Q® Powder
Unit Count 60 Capsule 60 Capsule 60 Capsule
Where To Find Find out more Find out more Find out more

Frequently Asked Questions

  • Q. Where Can You Buy Natrol?

  • Q. How Do You Take Natrol?

  • Q. What Sets Natrol Cognium Apart From the Competition?

  • Q. What is the Return Policy or Guarantee?

  • Q. What are the side effects of cognium?

What Do the Natrol Cognium Memory Reviews Say?

The Cognium reviews were only moderately positive. There were users who said this supplement sharpened their memory and helped them learn faster, but others found the results disappointing. These are a few of the customer comments:

Great Results

I started taking these a few weeks ago and can already feel the results. I feel sharper and can recall items that would sometimes seem a little fuzzy. Will definitely continue to take these, staying sharp is so important as you start to get older.
D. Lite, customer on official site

Pretty Good Product

I’ve tried a few different memory supplements over the years and this one, like most, seems to help a little. I can’t really say that it’s a huge noticeable improvement in memory.

I wish I could report better news, but I think it might benefit in a more subtle way just like fish oils. Over more time perhaps a better result. I would give this a pretty good or average rating.
Jeff G, customer on official site

Not A Big Fan

I have been trying these for about two weeks. Maybe that’s not long enough but so far I can’t say definitively that they have made much difference. Was hoping they would since memory is an issue with me.
Dave, customer on official site


Natrol Cognium Memory is an organic nootropic supplement which contain one active ingredient, silk protein hydrolysate, While there is research backing its benefits in improving memory, there are other popular ingredients they could also have included.

On the whole, the Natrol review posts were quite mediocre. There were customers who said they got great results and they really noticed the memory enhancement. However, other users said it did not offer them noticeable benefits.

The manufacturer produces this supplement in a safe facility following strict regulations, and research shows the main ingredient has no reported Cognium side effects. Prior to starting a regimen with this supplement, make an appointment with a doctor and get medical approval.

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 night 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.

Rating Table

Our Top Memory Supplements Choices



Noocube Overall rating 4.9/5 Overall rating Read Full Review
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • Gain a Laser-Like Focus.
  • Hone Your Problem-Solving Techniques.
  • Increasing Memory and Mental Clarity.
  • Reduce Brain Fog Brought by By Weariness.


  • NooCube is only available through the manufacturers website.
  • Expensive and difficult to buy
Bottom Line

Noocube is a reputed dietary supplement and a well-tested nootropic made with all-natural ingredients. It boosts brain functions like memory and slows down neurodegeneration and brain aging. Such properties make it a perfect supplement for prolonged use.

Check Price

Alpha Brain

Alpha Brain Overall rating 4.8/5 Overall rating Check Price
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • Ideal for both men and women to enhance their focus and cognitive speed.
  • Helps support memory, mental speed and focus to promote lasting mental clarity.
  • Formulated with high-quality nutrients to help support focus.
  • Help reduce memory fog.


  • Greater cost.
  • Side effects include nausea and vomiting.
Bottom Line

Onnit Alpha Brain Collection is a set of supplements developed using the thinking and focus formula. This collection includes dietary supplements as capsules in addition to Alpha Brain Instant formulations and focus shots.

Check Price


Nootrogen Overall rating 4.7/5 Overall rating Check Price
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • The formula supports cognition and focus.
  • The brain supplement helps reduce stress and anxiety, enabling you to remain calm.
  • It helps increase productivity and learning performance.
  • Nootrogen helps improve memory and the ability to concentrate.


  • The only place to get Nootrogen is online at the official website.
  • Individual results may vary depending on a variety of physical factors.
Bottom Line

Nootrogen is a dietary nootropic supplement to boost brain function, memory, concentration, focus, and energy. The nutrient booster formula supports cognitive function without causing side effects.

Check Price


BrainPill Overall rating 4.7/5 Overall rating Check Price
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • Scientifically-backed ingredients.
  • Discounts with larger orders.
  • 60-day money-back guarantee.
  • Antioxidants support a healthy brain long-term.


  • Free shipping only on larger orders.
  • Some ingredients lack strong evidence for their effects.
Bottom Line

Brain Pill is a widely popular supplement that boosts mental health and cognitive abilities. It is formulated with some effective natural ingredients which improved your focus by enhancing blood circulation in the brain cells. It not only improves your mental alertness but also reduce declines in brain function.

Check Price

PrimeGENIX CortiSync

PrimeGENIX CortiSync Overall rating 4.7/5 Overall rating Check Price
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • Begins balancing cortisol in 2 weeks.
  • Boost strength and energy and strength.
  • Improve the body's working.
  • Reduce hunger.
  • Improve brain health and metabolism.


  • This is a popular item that could sometimes run out of stock.
  • One can only buy it online, not in stores.
Bottom Line

Cortisync is a dietary supplement made from natural ingredients that is meant to lower cortisol levels. It uses a combination of adaptogens that stop your body from reacting to stress and lower cortisol levels.

Check Price

Brain C-13

Brain C-13 Overall rating 4.7/5 Overall rating Check Price
  • Support Brain HealthSupport Brain Health
  • Improve Focus & ConcentrationImprove Focus & Concentration
  • Safe & EffectiveSafe & Effective
  • Money-Back GuaranteeMoney-Back Guarantee
  • Quality of IngredientsQuality of Ingredients


  • It helps you stay sharp and focus.
  • It improves your memory recall.
  • It improves circulation and increases the flow of oxygen.
  • It helps in improving your cognitive health.
  • It plays a role in quick thinking


  • You cannot use the supplement if you are under the age of 18.
  • Pregnant women cannot use the supplement.
  • The official website does not have any information about the side effects of the supplement
Bottom Line

Brain C-13 is a unique supplement by Zenith Labs that improves brain health and shields the brain from harmful chemical compositions by drastically improving your memory and keeping your mind razor-sharp.

Check Price

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

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Customer Reviews for Cognium

Cognium Reviews – Does It Work For Brain Enhancement?
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