Onnit Alpha Brain Reviews: Smart Nootropics Supplement
Alpha Brain by Onnit is an organic supplement designed to boost cognitive functioning, improve your memory, enhance focus, and increase mental speed.


The Rise of Nootropics in Modern Wellness

Nootropics, often called “smart drugs”, are substances believed to improve cognitive function and are gaining popularity as people seek to improve concentration and memory. Onnit Alpha Brain is one such nootropic supplement formed to enhance brain function, focus, and mood. In this article, we’ll explore the science behind its ingredients, benefits, and potential drawbacks while breaking down how its components work together to boost cognitive performance.

Why Onnit Alpha Brain Has Gained Attention

Onnit Alpha Brain is gaining attention because of its claims of being able to boost brainpower. Famous athletes and business people like Joe Rogan and Ben Greenfield have supported this supplement, making it one of the most well-known brain-boosting supplements. But, it is important to realize that Onnit Alpha Brain isn’t a magical solution. It is just a supplement and its effects can vary from person to person. Also, the scientific evidence supporting the promises made by the Onnit Alpha Brain Supplement is limited.

Onnit Alpha Brain

Onnit Alpha Brain – Image/Wellness Digest

What is Onnit Alpha Brain?

Onnit Labs is a well-known company founded in 2010 that makes brain-boosting supplements. It was formed by Aubrey Marcus, who wanted to help people improve their thinking abilities. One of the best products is Onnit Alpha Brain, which comes in capsules, drinks, and powders. These are made to help with things like good memory and focus.

Understanding the Core Purpose of Alpha Brain

The company is committed to using high-quality ingredients that have been studied by experts in their products They make sure to choose natural ingredients and avoid harmful additives so that products such as Onnit Alpha Brain are safe for those who are vegan, gluten-sensitive, or prefer non-GMO options. They believe that having a sharp mind is as important as having a healthy body. They believe that everyone should have the chance to have a clear and focused mind.

Highlights, Pros & Cons of Onnit Alpha Brain

Onnit Alpha Brain

Editor’s Rating

5stars4.7 / 5.0


  • Aids mental processing
  • Caffeine free
  • Promotes focus

Prices may go up & down time to time.

  • quality image
  • 5.0 /5


  • support image
  • 4.9 /5

    Support Research

  • reputation image
  • 4.9 /5


  • price image
  • 4.8 /5


Constructive Criticisms and Areas for Caution

While Alpha Brain is known for its benefits, it is essential to know about some of the critical factors that need to be taken into consideration:

  • Lack of transparency: It is a proprietary blend which means that exact amounts of a single ingredient are not disclosed which can make it difficult to assess the safety and efficacy of the supplement.
  • Potential side effects: Although Alpha Brain is considered safe, some users have reported side effects like headaches, nausea, insomnia, and anxiety.
  • Price: It is a relatively expensive supplement. Some users may find that it is not worth the cost, especially if they do not experience any noticeable benefits.

Overall, Onnit Alpha Brain is a nootropic supplement with many reported benefits. However, it is important to be aware of the potential side effects and the lack of transparency in the supplement’s proprietary blend. It is also important to talk to your doctor before taking Alpha Brain, especially if you have any underlying health conditions or are taking any other medications.

Onnit Alpha Brain Ingredients

Alpha Brain Supplement Facts
Alpha Brain Supplement Facts
Unpacking the Natural Components and Their Origins

Onnit Alpha Brain formula is composed of three different blends and some individual ingredients like vitamin B6 (10mg), and cat’s claw extract (350 mg). It includes:

  • Flow Blend (650 milligrams): It encourages the production of alpha brain waves. It contains L-tyrosine, L-Theanine, oat (straw) extract, and phosphatidylserine.
  • Focus Blend (240 milligrams): This Onnit Alpha Brain blend helps to maintain optimal levels of acetylcholine, which is a neurotransmitter responsible for controlling nerves, hormones and muscle cells in the body. It consists of L-Alpha glycerylphosphorylcholine, bacopa extract, and toothed clubmoss extract.
  • Fuel Blend (60 milligrams): It is known to support effective communication within the nervous system, which helps with brain function. It includes l-leucine and pterostilbene.

To better understand the ingredients present in this supplement, let’s break down the dosage details in terms of percentage and the amount in one dosage (in mg).

Ingredient Percentage in One Dosage Recommended Dosage (%) Amount in one dosage (mg)
Bacopa Monnieri Extract 16.67% 200-400 mg 100 mg
Cat Claw extract 100 mg 350 mg
Huperzia Serrata Extract 50-200 mcg 400mcg
Phosphatidylserine 108.33% 20% 650 mg
L-Theanine 10.00% 100% 60 mg

The amounts shown in the table are just examples based on typical recommendations. The actual dosage might vary depending on the specific product and what each person needs.

The Science and Research Behind Each Ingredient

In this section, we will analyze the research behind each ingredient present in the Onnit Alpha Brain Review.
Bacopa Monnieri Extract

This ingredient is obtained from the Bacopa Monnieri plant and contains bacosides which are known to boost memory, reduce stress, and support brain health. A research study conducted in Frontiers in Nutrition showed that Bacopa monnieri is proven to enhance memory by aiding in learning, recall, and retention.

Cat Claw extract

Cat’s Claw extract is obtained from a vine in the Amazon rainforest, and it is recognized for supporting the health of our cells. A scientific study published in the MDPI found that Cat’s Claw extract works by influencing the strength and structure of cell walls and membranes. It also affects how proteins are made and has properties that fight against bacteria.

Huperzia Serrata Extract

This ingredient comes from the Huperzia Serrata plant found in China. It contains huperzine A which is known to enhance memory, reduce inflammation, and support overall brain health. Studies published in Science Direct found that taking 200 mcg of Huperzine A twice daily led to noticeable enhancements in memory, cognitive abilities, and behavior.


This ingredient is a phospholipid that is present in significant amounts in the brain and is known to improve memory and cognitive function and lower stress and anxiety. A research study published in the Progress in Lipid Research suggests that phosphatidylserine is the primary type of acidic phospholipid, making up around 13–15% of the phospholipids in the human cerebral cortex.


This ingredient is an amino acid usually present in green tea. It is used to reduce stress and anxiety and induces relaxation without making you feel sleepy. An article published by the Journal of Medicinal Food found that giving L-Theanine helped lessen symptoms related to stress, like depression and anxiety tendencies, and it also boosted cognitive abilities such as verbal fluency in healthy adults.

Onnit Alpha Brain Benefits & How to Use

In this section, we’ll explore the main benefits of Onnit Alpha Brain, explaining how this natural supplement can have a positive influence on your mental health and cognitive abilities.

  • Improved recall and memory retention: The ingredients bacopa monnieri and alpha-GPC seem to give a boost to cognitive functions like remembering things. Many notice they can recall events, names, or information better after taking Alpha Brain regularly.
  • Greater focus and concentration: The ingredients L-theanine and phosphatidylserine help the mind to relax. Users say it’s easier to focus on tasks for longer without getting distracted. Some even say complex problems that once confused them are now easier to think through.
  • Less stress and anxiety: Ashwagandha has adaptogenic and calming properties. Many feel their stress levels decrease and worry or anxious thoughts are kept at bay. The overall mental state becomes more relaxed and balanced.
  • Enhanced mood: People report feeling happier, more content, and more satisfied with life when using Alpha Brain regularly over time. It seems to enhance overall psychological well-being.
Recommended Dosage, Timing, and Best Practices

Here are some important guidelines and best practices for taking Onnit Alpha Brain cognitive supplement:

  • Proper Dosage: The recommended dosage of Alpha Brain is two capsules each day. It is essential to follow this dosage for optimal results.
  • Timing: Take the Alpha Brain capsules with a glass of water. It is suggested to consume these capsules with a meal, preferably in the morning or early afternoon. This will help to avoid any potential sleep disturbances.

It is suitable for both men and women who are 18 years of age or older. It is crucial to note that this product should not be used as a substitute for a balanced meal. It is meant to support cognitive function but should not be replaced with regular meals for overall health.

Onnit Alpha Brain Side Effects & Precautions

While the manufacturer claims that it is generally safe and well-tolerated, some users may experience side effects after using the Onnit Alpha Brain supplement.

Headache: Some users have reported experiencing mild to moderate headaches. It can vary in intensity and are usually temporary in nature.

Nausea: Some individuals may feel queasy or experience a sense of discomfort in the stomach.

Stomach Discomfort: This discomfort can manifest as a feeling of fullness, bloating, or mild digestive disturbances.

It is important to note that these side effects are not universal, and their occurrence, intensity, and duration can differ from person to person.

Guidelines for Safe Consumption and When to Consult a Doctor
  • Alpha Brain is designed for daily use without the risk of developing dependency, unlike some pharmaceuticals. It can help to improve cognitive function, improve focus, and support memory with a daily serving of two capsules.
  • It’s advisable to consult a medical doctor before using Onnit Alpha Brain or any other nutritional supplement in your routine if you have an existing medical condition or if you are taking any medications. This precaution ensures compatibility and safety.
  • If you’re considering Alpha Brain and have concerns about potential side effects or how it might interact with your health, it’s wise to seek guidance from a healthcare professional.

These guidelines aim to promote safe and informed usage of Alpha Brain, enhancing your well-being while taking into account your individual health considerations.

Where to Buy Onnit Alpha Brain

You have two main places to get Onnit Alpha Brain: you can order it straight from the official website, or find it at approved stores and sellers.

Tips to Avoid Counterfeit or Unauthorized Sellers

When purchasing Onnit Alpha Brain, it is important to be aware of the risk of counterfeit or unauthorized sellers. These sellers may sell products that are not genuine Alpha Brain, or that are expired or damaged.

To avoid counterfeit or unauthorized sellers, it is important to only purchase this product from authorized retailers and be wary of the sellers who offer the same product at a lower price than the official website.

When receiving your order, make sure to inspect the packaging of the product carefully for any signs of counterfeiting. If you are unsure whether a seller is authorized, or if you have any concerns about the authenticity of the product, contact the Onnit customer support team.

Pros and Cons of Onnit Alpha Brain



  • Improved focus and mental clarity.
  • First-time users get a free 90-day money-back guarantee.
  • Independently tested to ensure no illegal or banned substances.
  • Paleo-friendly
  • Caffeine-free and gluten-free.
  • High cost
  • Possible side effects
  • Lack of Ingredient Transparency
  • Uncertain research findings.

Comparison with Alternatives & Price Comparison

In order to understand how well Onnit Alpha Brain performs, let us examine other comparable products that serve a similar purpose. Some of its alternatives include:

Name Ingredients Active Dosage Cost Best for Ideal for
Vitality Now Youthful Brain Baccopa Monieri, Phosphatidylserine, Huperzine A, Ginkgo Biloba Leaf extract 2 capsules $64.95 reducing stress and anxiety both men and women
Alpha Brain Black Label L-Theanine, Phosphatidylserine, Caffeine Anhydrous, Mucuna Pruriens 4 capsules $124.95 increasing mental speed suitable for both men and women
Noocube Brain Productivity Lutemax, Panax Ginseng, Baccopa Monieri 2 capsules $64.99 Boosting memory suitable for both men and women

In comparison to other alternatives, Onnit Alpha Brain is often regarded as a better choice due to its use of natural ingredients that are believed to enhance cognitive function, focus and memory. While it may come at a higher price, some individuals find it valuable for its specific benefits.

A Transparent Price Analysis: Value for Money

Onnit Alpha Brain is available through two purchase options. You can subscribe and save at a price of $67.96 with a 15% discount. For a one-time purchase, it costs $79.95 for a 45-day supply, with free shipping for orders over $150.

There are also bulk purchase options available. If you buy two Alpha BRAIN® (30 ct) bottles, you get a 25% discount, making each bottle $26.22 with a savings of $17.47. Each bottle provides 30 servings.

Similarly, if you buy three Alpha BRAIN® (30 ct) bottles, you’ll receive a 30% discount, lowering the price of each bottle to $24.47, saving you $31.45. Each bottle in this offer provides 45 servings.

Storage and Shelf Life

Storage: Store the bottle in a cool and dry location, and make sure that it is kept away from children and pets.

Shelf Life: Alpha Brain has a shelf life of 2-3 years as most of the dietary ingredients typically stay effective and safe when stored correctly.


The increasing interest in cognitive enhancement highlights Onnit Alpha Brain as a essential nootropic supplement. While it contains natural ingredients like Bacopa Monnieri and Cat’s Claw that have potential to improve memory and focus, the scientific evidence supporting its claims is still limited. Onnit Labs does focus on providing high quality, natural options that work for different diets and meet safety standards. Some users have reported positive effects like better memory, concentration, and mood after taking it. However, individual results may vary and a few people have experienced side effects like headaches or nausea. When considering supplements, it’s important to weigh the pros and cons for your specific needs and consult your doctor if you have any concerns.


Q: Is Alpha Brain Effective?
A: Alpha Brain, a nootropic supplement, has some limited scientific evidence indicating potential benefits in cognitive function enhancement for certain individuals. However, the evidence is not conclusive, and further research is necessary to fully ascertain its efficacy.
Q: What are the Side Effects of Alpha Brain?
A: Alpha Brain may cause mild side effects in some users, including headaches, nausea, and upset stomach. The occurrence and severity of these side effects can vary from person to person.
Q: Can Alpha Brain Help with Anxiety?
A: While there are anecdotal reports of Alpha Brain potentially aiding in anxiety relief, there is currently no substantial scientific evidence to support this claim. Therefore, its effectiveness for anxiety remains unproven.
Q: Is Alpha Brain FDA Approved?
A: No, Alpha Brain is not approved by the FDA. As a dietary supplement, it falls outside the purview of FDA regulation and approval processes.
Q: What are the Pros and Cons of Alpha Brain?

  • Potential cognitive function improvement
  • Generally well-tolerated


  • Limited scientific evidence for efficacy
  • Potential side effects
  • Lack of FDA approval
Q: How Much Caffeine is in Onnit Alpha Brain?
A: Onnit Alpha Brain does not contain caffeine.
Q: Is Alpha Brain Effective for Depression?
A: There is no scientific evidence to suggest that Alpha Brain is effective in treating depression. Its impact on depression has not been adequately studied.
Q: Does Alpha Brain Cause a “High”?
A: No, Alpha Brain does not contain ingredients that are known to induce a euphoric or “high” sensation.

At Wellness Digest, our sourcing guidelines are strict and we only use primary references for our articles including peer-reviewed studies, academic research institutions, and medical associations. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

  1. Dopamine, Learning, and Motivation: https://www.nature.com/articles/nrn1406
  2. Bacopa Monnieri Increases Cerebral Blood Flow in Rat Independent of Blood Pressure | Request PDF (researchgate.net) https://www.researchgate.net/publication/221976391_Bacopa_monnieri_Increases_Cerebral_Blood_Flow_in_Rat_Independent_of_Blood_Pressure
  3. Young SN. L-tyrosine to alleviate the effects of stress? J Psychiatry Neurosci. 2007 May;32(3):224. PMID: 17476368; PMCID: PMC1863555.
  4. Tyrosine for Mitigating Stress and Enhancing Performance in Healthy Adult Humans, a Rapid Evidence Assessment of the Literature | Military Medicine | Oxford Academic (oup.com) https://academic.oup.com/milmed/article/180/7/754/4160625
  5. The Amazon rain forest plant Uncaria tomentosa (cat’s claw) and its specific proanthocyanidin constituents are potent inhibitors and reducers of both brain plaques and tangles | Scientific Reports (nature.com) https://www.nature.com/articles/s41598-019-38645-0
  6. Applied Sciences | Free Full-Text | Uncaria tomentosa (Willd. ex Schult.) DC.: A Review on Chemical Constituents and Biological Activities | HTML (mdpi.com) https://www.mdpi.com/2076-3417/10/8/2668/htm
  7. Tun MK, Herzon SB. The pharmacology and therapeutic potential of (-)-huperzine A. J Exp Pharmacol. 2012 Sep 5;4:113-23. doi: 10.2147/JEP.S27084. PMID: 27186124; PMCID: PMC4863551.
  8. Tun MK, Herzon SB. The pharmacology and therapeutic potential of (-)-huperzine A. J Exp Pharmacol. 2012 Sep 5;4:113-23. doi: 10.2147/JEP.S27084. PMID: 27186124; PMCID: PMC4863551.

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Customer Reviews for Onnit Alpha Brain

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  1. Chris Isenor

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    Enhanced Mental Clarity and Focus
    My mental clarity and focus have significantly improved since I started using Onnit Alpha Brain. I have been able to maintain my focus and alertness throughout the day, even in times of stress.
    Aditionally, it has made me feel more innovative and productive, which has benefited both my personal and professional lives.
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