Gorilla Mind Smooth Vs Alpha Brain (2023 Updated)

Connor Sellers
Published by Connor Sellers | Senior Coach
Last updated: December 2, 2023
We personally test every product featured in our reviews and guides. By ordering products anonymously and getting a group of independent testers, we are able to get first-hand experience and provide data-driven recommendations. Learn more.

Onnit and Gorilla Mind have established themselves as two of the leading dietary supplement companies, and we regularly recommend products from both.

But it gets a bit more complicated to recommend a product when both companies have similar supplements that aim to deliver the same effect.

Alpha Brain and Gorilla Mind Smooth are two such products, and the only way we could get to the bottom of this is to ask our dietitian for help in the research and our clients for help with testing.

Here's what three weeks of research and testing have revealed.

How We Tested Gorilla Mode and Alpha Brain

Before diving into our detailed comparison of Gorilla Mode and Alpha Brain, it's crucial to understand the methodology behind our testing. We provide accurate and unbiased information to help you make an informed decision. Here's a glimpse into how we conducted our testing:

Objective Evaluation

To ensure objectivity, we approached the testing process with a clear set of criteria and objectives. Our goal was to assess the cognitive-enhancing capabilities of both supplements, including their impact on focus, memory, and overall cognitive function.

Controlled Environment

All testing was conducted in a controlled environment to minimize external variables. We maintained consistent conditions in terms of sleep, diet, and physical activity to obtain reliable results.

Double-Blind Testing

To eliminate any potential bias, our testing involved a double-blind setup. Both the participants and the researchers were unaware of whether they were taking Gorilla Mode or Alpha Brain during each testing session.

Diverse Participant Pool

We recruited a diverse group of participants with varying cognitive profiles. This ensured that our findings would be relevant to a wide range of individuals, regardless of their baseline cognitive abilities.

Baseline Assessment

Before participants began taking the supplements, we conducted a thorough baseline assessment of their cognitive function. This served as a reference point for evaluating any improvements.

Randomized Order

The order in which participants received Gorilla Mode and Alpha Brain was randomized to account for any potential order effects. This approach helped us assess the supplements' performance independently.

Detailed Tracking

Throughout the testing period, we meticulously tracked participants' experiences, including any changes in focus, memory, mood, and overall cognitive performance. We also noted any potential side effects.

Statistical Analysis

Our data analysis included statistical tests to identify significant differences between the two supplements. This allowed us to draw meaningful conclusions based on empirical evidence.

Ethical Considerations

We conducted our testing in compliance with ethical guidelines, ensuring the safety and well-being of all participants. Any adverse effects or concerns were promptly addressed.

Duration of Testing

Our testing spanned several weeks to provide a comprehensive assessment of the long-term effects of Gorilla Mode and Alpha Brain. We considered both short-term and cumulative benefits.

Key Differences Between Gorilla Mode And Alpha Brain

Gorilla Mode Mind Smooth and Alpha Brain side by side

The main difference between Gorilla Mind Smooth and Alpha Brain is the amount of scientifically proven ingredients and their strength.

We weren't too surprised to see that the nutritional labels contained a lot of overlapping ingredients.

See, both companies have a long track record of paying attention to reliable scientific research.

But, there are two important differences.

Gorilla Mind has a stronger dose for the overlapping ingredients, and the company is also a lot more transparent about the formula.

Also, Gorilla Mind Smooth is known to enhance reaction times and mental sharpness, making it beneficial for athletic activities. It's especially useful for activities requiring quick responses and sustained focus, but it doesn't contain stimulants that might lead to jitters or anxiety​​.

Onnit has decided to hide the exact details of the ingredients behind a proprietary label, and that's something that makes stacking with other products more difficult.

Features Head to Head

Close up image of capsules

We took a very close look at these two supplements under these four categories.


Both products have a few overlapping ingredients, including L-Tyrosine, Alpha GPC, Bacopa Monnieri, and L-Theanine.

The most interesting ones here are L-Tyrosine and L-Theanine.

According to one of the articles found on the WebMD website, L-Tyrosine is known to provide brain-stimulating effects and can help you feel more alert and concentrate better [1].

Also, according to the study found on the National Center for Biotechnology Information website, L-Theanine has a similar effect but can also help with reducing stress levels [2].

The key thing with these ingredients is that Gorilla Mind Smooth comes out slightly on top with a higher dose. It also has a few other proven ingredients.

"L-Tyrosine is an amino acid that is used to produce noradrenaline and dopamine; it appears to reduce stress during exposure to acute stressors (which tend to deplete noradrenaline) and may help to prevent stress-induced memory and attention deficits."

- Kamal Patel, Editor at Examine.com


A man with fit and healthy physique

To figure out how effective these products are, we got our team and nine clients to keep a daily journal about how well they felt they mentally performed.

We did that for a week and then started taking Gorilla Mind Smooth for a week and did the same journaling.

After that week, we switched to Alpha Brain and took notes as well.

The result was that the majority of our testing team reported better mental alertness, focus, motivation, and concentration with Gorilla Mind.

Alpha Brain also showed a good mental performance increase, but it fell a bit short in comparison.

Supplement Form

Both products come in capsules, which are convenient for taking while you're on the go.

But Alpha Brain only requires taking two capsules compared to three for Gorilla Mind Smooth. That makes Alpha Brain a bit more convenient, especially if you're not a fan of taking many capsules each day.


Gorilla Mind Smooth costs $39 for a 30-day supply, and Alpha Brain is $35. But you have to factor in that Gorilla Mind has a longer list of proven ingredients and a stronger dose.

Plus, when you factor in the more favorable test results we got, I’d say it's worth the extra $5.

Related Article: Gorilla Mind Smooth Vs Shroom

Unique Supplement Features

The next thing our dietitian helped with was to provide some background on the unique ingredients in each supplement to choose the best nootropic.

Gorilla Mind Smooth

Ingredients of Gorilla Mind Smooth

Here are the ingredients unique to Gorilla Mind.

  • Saffron Extract: This was a new ingredient for me, but studies have shown a link to improved brain function and limiting neurological issues [3].
  • Ginkgo Extract: Clinical trials have shown that people who regularly take Ginkgo perform better at solving complex tasks and have an improved memory function [4].
  • Kanna: This extract has been linked to an impact on stress levels and hypertension, which can further impact how clearly you're able to think and process information [5].

Within the first 15 minutes of taking Gorilla Mind Smooth, users typically notice an increase in focus and concentration. After about an hour, the full effects are experienced, including enhanced mood and cognitive performance, which gradually taper off over 6-8 hours without a caffeine crash​​.

Suited For Men and Women

CTA of Gorilla Mind Smooth

Gorilla Mind Smooth

Alpha Brain

Spread and spilled oats

Here are the unique ingredients in Alpha Brain and what our dietitian was able to find out about them.

  • Oat Extract: One study has found a positive link between concentration, attention span, and the processing speed of incoming information [6]. However, that study used a considerably higher dose than what Onnit lists for the Flow Blend.
  • Cat's Claw Extract: This South American herb has also been linked to overall brain health and function, but studies also used stronger doses [7].
  • L-Leucine: Studies have shown that a combination of amino acids, including L-leucine, has an impact on brain function, but they didn't show that it could achieve that in isolation [8].
  • Pterostilbene: Some studies have linked this ingredient to brain health, but scientists don't yet fully understand how this process works [9].

While these are all promising ingredients, their dosage and scientific support are not yet quite good enough to compete with Gorilla Mind.

Suited For Men and Women

Our Verdict on Gorilla Mind Smooth vs Alpha Brain

While both supplements gave us positive test results for improved brain function and focus, Gorilla Mind Smooth came out on top with our research and testing.

The dosage of proven ingredients is higher, and the number of ingredients with scientific support also seems just that little bit better.

Only two out of 15 members of our test team preferred Alpha Brain, so we're going with the majority vote.

We Recommend This Product

CTA of Gorilla Mind Smooth

Gorilla Mind Smooth

Overall Score 4.9
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