Onnit Alpha Brain Reviews: Increase Your Brain Power the Natural Way

Alpha Brain by Onnit is an organic supplement designed to boost cognitive functioning, improve your memory, enhance focus, and increase mental speed.
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What is Onnit Alpha Brain?

Alpha Brain is a powerful product for users who are looking to expand their brain power and seeking that “in the zone” type of feeling. This supplement can improve memory, alertness, thinking speed, and enhance overall cognitive performance, and it can also boost mood and lower anxiety levels.

I started taking this product a couple of weeks ago, and I can tell you for certain that it works rapidly and keeps you on top of your game for hours. In addition, this is a healthy product which supports a strong immune system.

Alpha Brain

Onnit Alpha Brain – Image/Wellness Digest


Overall Rating

Alpha Brain


4.9/5Support Research



Brand Highlights

  • Caffeine-free, gluten-free product.
  • It’s suitable for the keto and paleo diets.
  • Does not have nuts or dairy.
  • The supplement includes 100% organic ingredients.

Active Ingredients

  • Cat’s Claw
  • L-Tyrosine
  • Toothed Clubmoss
  • Bacopa Monnieri
  • Oat Straw
  • L-Theanine
  • Phosphatidylserine
  • Alpha GPC
  • L-Leucine
  • Pterostilbene


  • Supports overall cognitive functioning.
  • Improve your memory.
  • Speeds up your mental processing.
  • This product can improve your alertness and focus.
  • Strengthen the immune system.


  • Alpha Brain by Onnit is somewhat expensive.
  • The manufacturer doesn’t provide free samples.
  • Individuals may react differently to the supplement.
Check PriceUp to 10% Off
Overall Rating:4.9 / 5

About the Brand

The company that manufactures Alpha Brain is called Onnit, and the international corporation Unilever owns them as of 2021. Onnit is headquartered in Austin, Texas and they started in 2011. Numerous athletes and celebrities have supported it, including Joe Rogan.

This organization is a progressive health company and as such, they use only pure organic ingredients in their supplements. In addition, They sell products like Total Human, Shroom TECH Sport, Onnit Krill Oil, Onnit New Mood, some workout equipment, and they own several gyms.

Key Facts

Benfits Supports overall cognitive functioning & alertness and focus,improve your memory,strengthen immune system
Other Ingredients L-Tyrosine,Cat’s Claw Bark,Toothed Clubmoss, and more.
ingredient Pricing $34.95/bottle
Company Onnit
Form Capsule
Age Group Adult
Gender Unisex


How Alpha Brain Works

Alpha Brain includes several amino acids which increase the levels of key brain neurotransmitters such as dopamine, GABA, and serotonin.

Neurotransmitters are chemical messengers that transmit signals to and from the brain. These chemicals play an important role in learning, memory, and mood. They can improve cognitive functioning, boost positive mood, and decrease anxiety.

A 2004 article in Nature Reviews Neuroscience discussed the link between dopamine, learning, and motivation. A 2011 article in Neuron also highlights the role of dopamine in motivational control.[1]

Researchers agree that ingredients in this supplement like the herb, Bacopa Monnieri, have been shown to facilitate learning ability, memory, cognitive functioning, and performance. Other ingredients in this supplement like the herb, Bacopa Monnieri, have been shown to facilitate learning ability, memory, cognitive functioning, and performance.

A study on rats in Phytotherapy Research found that Bacopa improves cerebral blood flow independent of blood pressure, which is indicative of the benefits on enhanced blood flow and cognitive function [2].

Lastly, this product is full of antioxidants that destroy free radicals and lower oxidative stress, promoting overall healing and supporting a robust immune system.


What Are the Alpha Brain Ingredients?

Alpha Brain Supplement Facts
Alpha Brain Supplement Facts

Here are some of the primary active Alpha Brain ingredients:


This is an amino acid which is essential for the production of several key brain neurotransmitters like dopamine and norepinephrine. Another important amino acid, phenylalanine, produces this substance. These chemicals are important in memory and learning and can help relieve anxiety [3].

This amino acid is also often used for fat burning and weight loss, and it may also improve exercise performance. A review of the literature in Military Medicine discussed the use of tyrosine for mitigating stress and improving cognitive performance [4].

Cat’s Claw Bark

This plant grows in the Amazon Rainforest and other tropical areas of South and Central America, and has a number of medicinal benefits.

When it comes to the brain and specifically Alzheimer’s disease, it may have beneficial effects on memory loss by reducing “plaques” and “tangles” in the brain, which are associated with memory and cognitive decline [5].

Cat’s Claw also strengthens the immune system and may help to fight infections. It has potent anti-inflammatory benefits which can help reduce the pain and swelling of arthritis. A review in Applied Sciences examined the chemical constituents and biological activities of cat’s claw [6].

Toothed Clubmoss

This is another plant which is rich in Huperzine A. It’s also involved in the synthesis of the brain neurotransmitter acetylcholine, which plays an important role in learning and memory [7].

It’s also a potent anti-inflammatory which can decrease swelling in the body. In addition, this ingredient had anti-depressant properties which can improve mood conditions.

According to the Journal of Experimental Pharmacology, Huperzine A has the potential to treat neurodegenerative conditions like Alzheimer’s disease.


People Also Ask

Q: Where to Purchase Alpha Brain?

A: You can buy Alpha Brain on the manufacturer’s official website, and also at any number of online sites and offline shops. One time purchase and monthly subscription is also possible. You also get free shipping for orders over $150. You can earn 67 Onnit Reward Points with your purchase to redeem in future for products and rewards. Here are the prices on the official site:

  • $34.95 (30 Capsules)
  • $79.95 (90 Capsules)
  • Alpha Brain Instant – $47.96-$59.95
  • $29.71 (30 Capsules)
  • $67.96 (90 Capsules)
  • Alpha Brain Instant – $47.96-$59.95
Q: How Much Alpha Brain Can I Take?

A: The recommended dosage for the supplement is 2 capsules per day with a light meal. Do not consume more than that amount for any reason.

To take Alpha Brain Instant, mix one packet in an 8-ounce glass of water and drink. Do not consume more than one packet in a 24-hour period.

Q: Is Alpha Brain Good For You?

A: Alpha Brain Supplement is an extremely healthy product full of rich organic ingredients, as well as Vitamin B6. It includes a wealth of antioxidants which kill free radicals and promote healing in the body.

In addition, it helps build a strong immune system. The top RDN on our team confirms that this is a highly beneficial supplement which is worth taking.

Q: Does Alpha Brain Really Work?

A: Yes, it does. The formula contains a number of ingredients which help synthesize key brain neurotransmitters involved in memory and learning. Other substances improve blood flow to the brain which can enhance cognitive performance and focus.

The ingredient selection comes from scientific research which supports their benefits. It may be more effective for some than others based on individual differences; however, most customers agree that this is a highly effective nootropic supplement. Many consumers experienced a boost in brain functioning which made a very big difference in their life.

Q: Is Alpha Brain Legit?

A: There’s no doubt that Alpha Brain is a legitimate product, as it’s made by a very reputable organization called Onnit. They have a real physical address in Austin, Texas, and make supplements and other products which are very popular in the market.

Q: Are There Any Alpha Brain Side Effects?

A: Numerous studies have proved that the Alpha Brain supplement is safe and does not cause any harmful side effects. This supplement is safe and effective to improve cognitive function.

But, every individual is different so the results may vary. Mild side effects like an upset stomach and headache have been reported by some individuals.

Q: Is Alpha Brain Safe?

A: Onnit Alpha Brain is a good nootropic supplement that is generally safe and effective.The dietary supplement is made with safe, all-natural ingredients that are also efficient and well-tolerated.

Q: Is Alpha Brain FDA Approved?

A: No, Onnit Alpha Brain is not FDA-approved. Dietary supplements do not need FDA approval, they can be consumed without approval as it is made within FDA-registered facilities that follow GMP guidelines.

Q: How Long Does Alpha Brain Last?

A: Onnit Alpha Brain can last for about 2 – 4 hours. It is safe to take this supplement everyday for three weeks.

Alpha Brain Reviews

Read through some of the Alpha Brain Onnit review posts online on their official website, and you’ll see how real this product really is.

Real Reviews

The Onnit Alpha Brain reviews were mostly very positive. Here are some of the best reviews we found for this product:

    Amazing, Especially If You Have ADHD

  • This product is amazing. After taking 2 my thoughts become clearer, and my actions seem to have more intent. I’ve noticed this clarity that is astounding. If you are a cerebral person, this product is for you. As stated in the headline, this really helps my ADHD. I actually prefer this over Adderall. It gives me to focus without the “high.” ~ Daniel S.
  • Brain Improvement

  • Clarity of thinking achieved some memory benefit. ~ Lynn L.
  • Try It

  • Me and my wife started taking it and noticed results immediately. We have both have had better, more productive days since taking Alpha Brain. Much less brain fog and feeling tired during the day. I am able to read a lot more before falling asleep or daydreaming off topic.
    For us it boosts focus in all areas quite a bit. I open the capsule and mix it in a shake or usually take it with applesauce. I wish we found this sooner. Give this or a similar product a try of you haven’t. I think it could help most people. ~ Dave M.

Refund Policy

If you have ordered a bottle of Onnit Alpha Brain and are not happy with the product, you can return the supplement within 90 days for a 100%, no questions asked money-back guarantee.
We always recommend buying any supplement from the product’s Official Website instead of Amazon, Walmart, or any other sites, as the manufacturer offers many discounts and guarantees.

If you have any query regarding any product, you can contact the manufacturer through the following ways:

Phone: +1-855-666-4899

Email: [email protected]

The Bottom Line

Alpha Brain is a natural nootropic supplement composed of a rich collection of organic ingredients. It works to improve your cognitive functioning including memory, focus, and mental speed of processing. This is a healthy product that may have additional benefits like elevating mood and strengthening the immune system.

The majority of the Alpha Brain review posts had great things to say about this product. Many users said it really enhanced their work performance by boosting brain power and alertness. Numerous users were planning to repurchase the supplement. There weren’t a lot of complaints or negative reviews.

This supplement is available in both capsule and instant mix form, as you prefer. It contains only pure organic Alpha Brain ingredients with no harmful additives. It’s a safe product which will enhance your mind without causing you any harmful Alpha Brain side effects.

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. L-Tyrosine to Alleviate the Effects of Stress?: https://www.ncbi.nlm.nih.gov/pmc/articles/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. The Pharmacology and Therapeutic Potential of (-)-Huperzine A: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4863551/

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