NooBru Reviews: Is It the Best Nootropic Drink with L-Theanine?

NooBru is designed to enhance the brain’s cognitive performance and allow it to function at its optimum.

In This Review

What is NooBru?

NooBru is a brain supplement that is supposedly created to help strengthen clear thinking, sharp focus, and a mind that allows you to think critically and maintain alertness throughout the day.

NooBru Advantage contains eleven ingredients that have been carefully selected by medical doctors to provide optimal cognitive performance.

The powder supplement also helps improve memory, increase concentration, promote calmness, lift mood, and promote general well-being.

How Does NooBru Rate

Overall Rating: 3.5

Value for Cost

3/5Value for Cost

3/5Return Policy


Brand Highlights

  • NooBru brain supplement helps improve cognitive abilities
  • Contains 11 active ingredients that have been researched
  • The nootropic supplement was designed and manufactured by NooBru

Key Ingredients

  • Alpha GPC
  • L-Theanine
  • Ashwagandha
  • Bioperine
  • Vitamin B5
  • Vitamin B6
  • Choline Bitartrate
  • Huperzine A
  • Phosphatidyl Serine
  • N-Acetyl L-tyrosine
  • Sulbutiamine


  • It claims to improve memory function
  • It may aid learning
  • Improves cognitive functions
  • Claims to reduce stress and anxiety
  • Prevents cognitive decline
  • Boosts energy levels
  • Has neuroprotective effects


  • There are no third-party tests done on the supplement
  • NooBru memory supplement is pricy
  • Individual results will vary
  • Some people may experience some side effects because of some ingredients

About the Brand

NooBru is the company that manufactures NooBru Advantage brain supplements and other nutritional supplements.

The brand was started by a bio-enthusiast and an entrepreneur named Martyn Cook. Martyn was tired of using various supplements and taking many capsules each day. He came up with NooBru Advantage. The brand’s goal is to develop affordable, easy-to-use, and convenient mind and body supplements.


*All individuals are unique. Your results can and will vary.

How Does NooBru Work?

NooBru claims to tap its potency from the numerous ingredients it features and that the formula gets into the system to boost cognitive health.

In precise, this supplement works gradually and with the body’s sensory mechanism to help improve cognitive functions, enhance memory, improve mood and boost energy levels.

It works in two phases, some of the ingredients work fast and allows users to experience short-term results after a short while, while others will produce results after consistent use.

It comes in powdered form and contains 11 blended active constituents. The producer adds that each of the ingredients adds to the well-being of cognitive health.

NooBru Ingredients

Vitamin B6

Vitamin B6 is a water-soluble vitamin that plays a vital role in the body to support various functions. The body cannot produce the vitamin, so you have to consume it through nutritional supplements.

B6 vitamins help regulate mood, reduce depression, promote brain functions, prevent Alzheimer’s disease, and assist in hemoglobin production. Vitamin B6 also reduces the risk of heart disease, promotes eye health, and reduces inflammation.

A publication in the National Library of Medicine reveals that vitamin B6 promotes cognitive development, boosts immune function, and enhances neurotransmitter synthesis.

Huperzine A

Huperzine A is a chemical derived from a moss plant commonly grown in China. Huperzine A increases the levels of acetylcholine in the body, which prevents diseases from interfering with thinking and memory.

The chemical also helps improve the cognitive function of people with dementia and Alzheimer’s disease.

According to the Hindawi Journal, Huperzine A promotes the production of acetylcholine in the body to help improve cognitive functions.


The human brain is prone to memory loss once you get older. People take brain supplements containing phosphatidylserine since it helps prevent mental decline and memory loss.


*All individuals are unique. Your results can and will vary.

Several studies reveal that it helps improve short-term memory, boost brainpower, and improve mood.

As per the HHS Public Access, phosphatidylserine is required for the proper functioning of the nerve cells. Research further reveals that it helps improve cognitive functions and prevent brain aging.


Bioperine is derived from black pepper and has many functions in the body. Several research studies support that Bioperine helps boost brain functions, protect brain cells against inflammation, and prevent mental aging.

Bioperine also helps improve nutrient absorption, support the immune system, improve mental skills, and improve metabolism. The Food Science and Nutrition Journal reveals that piperine has neuroprotective effects on the body.


Ashwagandha is a medicinal herb that has been used in traditional medicine for years. Research findings support that Ashwagandha may support restful sleep, improve cognitive functions, and even reduce stress and anxiety in some people.

The daily supplementation of Ashwagandha improves memory, attention, and processing speed.

A publication in the National Library of Medicine reveals that Ashwagandha has positive effects on cognitive abilities, anxiety, stress, and mood.

Who Should Buy NooBru?

Adults who are above 18 years can use this brain performance supplement. Although there is no clear evidence to suggest that the supplement is harmful to children, they should not consume the supplement. Athletes and other people in sports can also use NooBru Advantage since it has not been banned by WADA.

What Do NooBru Reviews Say?

I have been taking this supplement for two weeks now and it has great effects on my body. It boosts my energy levels during the day since I take it every morning. I can now multi-task at work and stay focused.
~ Stanley

My wife is 60 years old and I must say she is not the same person when it comes to memory. I decided to get her a brain supplement to help improve her memory. I have no regrets after buying NooBru. It not only improved her memory, but also increased her concentration, and boosted her energy levels throughout the day.
~ Caleb

I am one person who is scared of trying new things. When my friend asked me to try a brain supplement, I was scared because it involved my brain. After persuasion, I decided to try it and I loved the results but not immediately. My learning abilities and memory have greatly improved.
~ Nicole

NooBru has helped improve my sleep, reduce my anxiety, and improved my mood. I wake up energized every morning and I will continue taking it. I highly recommend it.
~ Lloyd

I would not say that this supplement has done much for me because I haven’t noticed any changes in my body yet. Or rather, I do not know how I am supposed to feel after taking it. I do not think I will continue taking it.
~ Robert

NooBru FAQ’s

Q: Does NooBru Work?

A: Yes, NooBru works through its combination of 11 active ingredients to help improve memory, boost energy levels, reduce stress and anxiety, improve mood, and improve cognitive functions. NooBru reviews on the official website are proof that the product works.

Q: Does NooBru Cause Side Effects?

A: Nobody has reported any adverse side effects after using the product, but you never know. In case you experience any negative side effects, discontinue use.


*All individuals are unique. Your results can and will vary.

Q: How Should You Take NooBru?

A: The manufacturer recommends that you mix one sachet of NooBru powder with water and drink every day, five days a week.

Q: What is NooBru Return Policy?

A: The Company offers a 30-day money-back guarantee on NooBru Advantage

Q: Where to Buy NooBru and How Much is It?

A: NooBru cost is available on the official website. One-month supply, equivalent to 20 sachets cost 47.95 pounds

Q: What Sets NooBru from the Competition?

A: NooBru Advantage contains 11 active ingredients that help boost cognitive functions. NooBru Shield a product from the same company also helps boost brain performance and contains some other ingredients.


NooBru Advantage is a nutritional supplement designed to improve brain performance. The supplement contains ingredients that have been clinically tested to provide optimum results.

However, individual results may not be similar for everyone. People with medical conditions should consult a doctor before trying this product.

In addition, while this product boosts many ingredients, the long list of constituents may be a great setback when an individual has to worry about a negative reaction to more than one ingredient. In other words, a good product does not necessarily have to feature many active ingredients.

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 might contain clinically proven ingredients that will help to enhance not only memory, but also focus and night concentration. Memory products might help to optimize overall mental health and brain function.

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

Our Top Memory Supplements

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned brain health supplements and nootropic based on the available research:

Alpha Brain - Onnit | Premium Nootropic Brain Supplement
Promotes Focus*Gold Star Evidence
Reduce Brain Fog*Gold Star Evidence
Supports Memory*Strong Evidence
Aids Mental Processing*Gold Star Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Noocube | Premium Brain Productivity Supplement
Strengthen Memory*Gold Star Evidence
Enhance Creativity*Gold Star Evidence
Improve Concentration*Strong Evidence
Improve Focus & Mood*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
Nootrogen | Nutritional Nootropic Brain Support
Supports Memory*Gold Star Evidence
Supports Cognition*Strong Evidence
Improve Focus*Gold Star Evidence
Supports Stress*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
Zenith Labs Brain C-13 | Advanced Brain Health Support
Promotes Memory*Gold Star Evidence
Supports Quick Thinking*Strong Evidence
Boosts Energy*Gold Star Evidence
Helps Awareness*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
NeuroGum | Best Nootropic Chewing Gum
Enhance Focus*Gold Star Evidence
Regulate Mood*Strong Evidence
Supports Cognition*Moderate Evidence
Improve Mental Performance*Moderate Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.7
Primal Mind Fuel | Natural Cognitive Support Formula
Promotes Cognitive Function*Gold Star Evidence
Improves Mental Clarity*Strong Evidence
Optimizes Energy*Strong Evidence
Support Mental Processing*Moderate Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.7

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for NooBru

NooBru Reviews: Is It the Best Nootropic Drink with L-Theanine?

Customer Reviews & Ratings

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NooBru Reviews: Is It the Best Nootropic Drink with L-Theanine?

5 sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[1] Vitamin B6 Deficiency
[2] Huperzine A in the Treatment of Alzheimer's Disease and Vascular Dementia: A Meta-Analysis
[3] Phosphatidylserine in the Brain: Metabolism and Function
[4] Piperine as a neuroprotective functional component in rats with cerebral ischemic injury
[5] Efficacy and Safety of Ashwagandha Root Extract on Cognitive Functions in Healthy, Stressed Adults: A Randomized, Double-Blind, Placebo-Controlled Study

**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.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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