Alpha Brain Overdose | What You MUST Know

Tomas Thorne

Last Updated: February 19, 2023

Alpha Brain Overdose

Curious about Alpha Brain overdose?

If so, you’re in the ideal place.

Inside this detailed guide, we’ll look into all the safety concerns and side effects of the world famous nootropic. Thus, you’ll be able to decide if Alpha Brain overdose is concerning or not.

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Disclaimer: The contents of are for informational and educational purposes only. We do not provide legal advice. Likewise, we do not provide medical advice, diagnosis, or treatment. Please consult your physician prior to consuming Modafinil or related nootropics. Your access to is subject to our full Disclaimer and Terms of Use.

What is Alpha Brain?

Well, that’s easy. Alpha Brain is a nootropic developed by Onnit Labs. The smart drug was created in 2011 to be one of the premier over-the-counter cognitive enhancers on the market.

Overall, Onnit Labs Alpha Brain did create such a product. This nootropic works well [1, 2] and is well-known through the smart drugs and bio-hacking communities.

Alpha Brain has numerous celebrity endorsers and has been scientifically proven to enhance cognition. Just check out this randomized control study, aka very high-quality research, if you don’t want to take my word for it [1].

The benefits of Alpha Brain are vast, with many users reporting:

  • Improved Focus
  • Increased Memory and Retention
  • Enhanced Mood
  • Better Sleep Quality
  • Overall Improved Cognition Function

Now, we won’t dive too deep into the effects and benefits of the smart drug. That’s for the full review. We’re here to talk about Alpha Brain overdose. The only thing I’ll say is Alpha Brain works. Your cognitive function will improve and you’ll be in a great mood.

Having said that there are Alpha Brain alternatives that are much stronger. Modafinil is one of those — in my opinion, Modafinil is as good as it gets in the nootropic world.

But Alpha Brain is great too, and it’s a good place to start with nootropic.

This nootropic won’t take you from slacker to stud by simply popping a pill, but it does help. Alpha Brain is beneficial and overall, a very safe nootropic to use.

Overdose Alpha Brain

Alpha Brain Side Effects

Before we talk too much about overdosing on Alpha Brain, which is damn near impossible, let’s take a look at Alpha Brain side effects and give you a sense of what you’re working with.

Here are a few Alpha Brain side effects to pay attention to:

  • Restlessness: If you’re new to nootropics, then you may feel a sense of restlessness when taking Alpha Brain for the first time. This is common and nothing to worry about. My leg tapped for a few hours as I took this smart drug the first time. Some experience a little anxiety until they get used to the nootropic. Overall, this is an exceptionally minor Alpha Brain side effect.
  • Stomach Issues: All nootropics can cause stomach issues like diarrhea and nausea. Alpha Brain is no different. However, I didn’t really have this issue with Alpha Brain like I do with Modafinil. Just eat a big meal, let it digest for an hour, and then take the nootropic.
  • Vivid Dreams: Alpha Brain tends to give users vivid dreams. It’s a unique side effect, one that many love and some dread. Some people’s dreams are uncomfortable when taking this smart drug. This is likely due to the L-tyrosine and Alpha-GPC found in the product.
  • Minor Headaches: I didn’t get any headaches from the smart drug, but others have reported Alpha Brain headaches. This is likely due to pressure building up in the cerebral cortex due to choline supplements from in Alpha Brain. I believe most users won’t experience this issue.
  • Mild Body Odor: My main issue with Alpha Brain was how I smelled after taking the nootropic. Mild body odor was the worst Alpha Brain side effect I experienced. Luckily, applying an extra thick layer of deodorant any morning I planned to take the nootropic seems to cure this issue.

Overall, Alpha Brain is a tame smart drug.

It is 100% safe.

You should not have any worries about side effects from this stuff. Hell, there’s not even any stimulants in this product.

Alpha Brain Overdose | What You Must Know

So, now we’re getting to the meat and potatoes of this piece. The coffee and coconut oil, if we’re speaking in nootropic terms.

Is it possible to overdose on this nootropic? Is Alpha Brain overdose a real thing?

Well, I’m inclined to say NO!

I’ve scoured the interwebs. I’ve taken Alpha Brain on and off throughout the years. Thus far, I’ve yet to see, hear, read, or experience anyone who’s had a bad experience due to Alpha Brain overdose. No one has died from taking Alpha Brain.

Again, this is an exceptionally mild smart drug. We’re not talking about a pharmaceutical here. This is over-the-counter stuff used to boost cognition and give you a slight edge.

I’ve taken up to four capsules of Alpha Brain in a single day and didn’t have a single issue. That’s a double dose. No problemo.

While I wouldn’t recommend it, I’m fairly confident you could get away with 6-8 capsules in a single day and you wouldn’t have any major issues. If overdosing Alpha Brain and side effects are a concern, start by taking one capsule an hour after you eat breakfast with a cup of coffee.

See how you feel and decide if you get any benefits from a half serving. If you like it, try another capsule after lunch. If no issues, try taking the standard double capsule dose together the next time around.

Basically, it would be very difficult to overdose by accident with this stuff. And even if you did, you wouldn’t die. Follow the right dosing, of course, but overdose shouldn’t be a concern.

Is Alpha Brain Safe?

So… is Alpha Brain safe?

Yes, it’s considered safe. Not only have there been no reported overdoses, but researchers have also noted that this meets the highest safety precautions [1, 2].

Why is it safe? Because all of the Alpha Brain Ingredients are also considered safe. There’s been a ton of research on all of them, including L-tyrosine, huperzine A, bacopa, phosphatidylserine, L-alpha GPC, vinpocetine, and pterostilbene.

Each of these has been found to be safe by a ton of research studies [3, 4, 5, 6, 7, 8, 9, 10, 11].

Safer Alpha Brain Alternatives?

Well, are there safer Alpha Brain alternatives? Something with even fewer side effects?

Not really.

Alpha brain is pretty much as safe as it gets.

But that’s not to say there aren’t other safe and effective nootropics that are Alpha Brain alternatives. There are. There are lots, actually.

  • Modafinil

My favorite nootropic is Modafinil.

Modafinil is probably the most powerful, effective, and long-lasting nootropic that I recommend. It packs a productivity punch. The stuff really works.

It’s also considered very safe. Researchers at the University of Oxford, after closely reviewing findings of it from the past few decades of research, have actually called it “the world’s first safe “smart drug” [12]. That’s pretty big praise.

At the same time, some people also experience side effects from Modafinil, so you should be aware of those. Modafinil can result in nausea, headaches, sleeplessness, and nervousness.

Again, Modafinil is safe, but, like any substance, there can be side effects.

  • Mind Lab Pro

Mind Lab Pro is another Alpha Brain alternative that’s considered very safe by researchers.

Mind Lab Pro is actually quite similar to Alpha Brain in that they are both over-the-counter supplements made up of a blend of ingredients that are known to have nootropic properties. They actually have some ingredients in common, like bacopa.

But Mind Lab Pro has a few different ingredients, like Lions Main mushrooms.

In my opinion, Mind Lab Pro is actually stronger than Alpha Brain and lasts a bit longer. It’s definitely effective. It’s also super safe.

Alpha Brain Overdose | Verdict

You should not be worried about Alpha Brain overdose. Point. Blank. Period.

I’m no doctor, but you shouldn’t have any issues taking 1-4 capsules of Alpha Brain a day. This is a tame but effective smart drug that can be used multiple days in a row.

It also makes a great change of pace for Modafinil users. While it’s not as strong as Modafinil, it’s a little easier on the body and still offers great cognitive benefits.

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  1. Solomon, T. M., Leech, J., deBros, G. B., Murphy, C. A., Budson, A. E., Vassey, E. A., & Solomon, P. R. (2016). A randomized, double‐blind, placebo-controlled, parallel-group, efficacy study of alpha BRAIN® administered orally. Human Psychopharmacology: Clinical and Experimental, 31(2), 135-143.
  2. Soloman, T. M., Budson, A. E., deBros, G. B., Murphy, C. A., Vassey, E., & Soloman, P. R. (n.d.). A Proof of Concept for a Randomized, Double Blind, Placebo Controlled, Parallel Group, Efficacy Study of Alpha Brain(TM) Administered Orally [poster].
  3. Sangiorgi, G. B., Barbagallo, M., Giordano, M., Meli, M., & Panzarasa, R. (1994). α‐Glycerophosphocholine in the Mental Recovery of Cerebral Ischemic Attacks: An Italian Multicenter Clinical Trial. Annals of the New York Academy of Sciences, 717(1), 253-269.
  4. Sun, Q. Q., Xu, S. S., Pan, J. L., Guo, H. M., & Cao, W. Q. (1999). Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students. Zhongguo yao li xue bao= Acta pharmacologica Sinica, 20(7), 601-603.
  5. Sheng, Y., Li, L., Holmgren, K., & Pero, R. W. (2001). DNA repair enhancement of aqueous extracts of Uncaria tomentosa in a human volunteer study. Phytomedicine, 8(4), 275-282.
  6. Valikovics, A. (2007). Investigation of the effect of vinpocetine on cerebral blood flow and cognitive functions. Ideggyogyaszati szemle, 60(7-8), 301-310.
  7. Berry, N. M., Robinson, M. J., Bryan, J., Buckley, J. D., Murphy, K. J., & Howe, P. R. (2011). Acute effects of an Avena sativa herb extract on responses to the stroop color–word test. The Journal of Alternative and Complementary Medicine, 17(7), 635-637.
  8. Downey, L. A., Kean, J., Nemeh, F., Lau, A., Poll, A., Gregory, R., … & Zangara, A. (2013). An acute, double‐blind, placebo‐controlled crossover study of 320 mg and 640 mg doses of a special extract of Bacopa monnieri (CDRI 08) on sustained cognitive performance. Phytotherapy Research, 27(9), 1407-1413.
  9. Unno, K., Tanida, N., Ishii, N., Yamamoto, H., Iguchi, K., Hoshino, M., … & Yamada, H. (2013). Anti-stress effect of theanine on students during pharmacy practice: Positive correlation among salivary α-amylase activity, trait anxiety and subjective stress. Pharmacology Biochemistry and Behavior, 111, 128-135.
  10. Hirayama, S., Terasawa, K., Rabeler, R., Hirayama, T., Inoue, T., Tatsumi, Y., … & Jäger, R. (2014). The effect of phosphatidylserine administration on memory and symptoms of attention‐deficit hyperactivity disorder: a randomised, double‐blind, placebo‐controlled clinical trial. Journal of human nutrition and dietetics, 27, 284-291.
  11. Song, Z., Han, S., Pan, X., Gong, Y., & Wang, M. (2015). Pterostilbene mediates neuroprotection against oxidative toxicity via oestrogen receptor α signalling pathways. Journal of Pharmacy and Pharmacology, 67(5), 720-730.
  12. Thomson, H. (2015). Narcolepsy medication modafinil is world’s first safe ‘smart drug’. the Guardian.

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