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onnit brand rating

Fit Healthy Momma Rating: 9/10 ⭐

ONNIT is a legit supplement and fitness brand that helps those who are looking to improve their overall wellness and reach their fitness goals with workout supplements, wellness products, gym equipment and on-demand workouts, making ONNIT a complete fitness and wellness brand.

What does it take to be the best version of yourself? What can you do to ensure that each day you’re improving your physical, mental, and spiritual wellbeing?

I came across the D2C health brand, Onnit, recently and immediately loved their mission, message, and a vast array of products. As someone who is always looking to level up in all aspects of my life, I resonate deeply with companies that are providing tools that allow for such growth and expansion.

In today’s article, I’m reviewing Onnit, a brand that provides supplements, foods, and fitness equipment that are designed to help you achieve a new level of well-being.

Are their products worth the investment? Do they work? I dug into the research and answered these questions for you and more in the below Onnit review.

Quick Summary of ONNIT Review


Fitness, workout and wellness supplements, apparel, gym equipment, and on-demand workouts




Aubrey Marcus


Best for:

Those who want to improve their overall well-being and fitness.



Subscription Options:


Avg. User Rating:

4/5 ⭐ (Over 10,000+ reviews)

FHM Rating:

9/10 ⭐

onnit brand summary review

Overview of the ONNIT Brand

Onnit is a health, wellness, and fitness brand that’s dedicated to providing products and plans to individuals who wish to optimize their life and performance. In their words:

onnit brand

“We are on a mission to empower as many individuals as possible with a holistic philosophy regarding physical, mental, and spiritual well-being. We believe that if people have access to the best tools and knowledge, they will be able to achieve their fullest human potential, leading to a global movement for the good of all.”

The company was founded in 2011 by Aubrey Marcus, a lifelong multisport athlete and New York Times Best Selling Author. Aubrey’s goal was to create a company that empowered customers to achieve their fullest human potential. Their flagship product was the supplement, Alpha BRAIN, a nootropic designed to support cognitive function.

Since its inception in 2011, Onnit has added a full line of supplements, nutritional products, fitness gear, and more.


  • Many customers swear by these supplements
  • Overall outstanding brand
  • Improves wellness
  • Smart technolo
  • Access to t
  • Takes the gues
  • Incredibly afforda


  • Some products may not work as good as you want them to (as with many supplement brands)
  • Subscriptions on multiple products could get pricey

What Products Do They Offer?

Onnit has one of the largest product lines I have seen in a fitness and nutrition brand. They have products ranging from nootropics and power foods to fitness equipment and apparel. Here’s a complete list of all the product categories they have to offer:

Wellness Supplements

  • Focus + Brain
  • Mood + Sleep
  • Digestive Health
  • Support + Vitality
  • Essential Nutrients
  • Performance
  • Immune System
  • Goal-Based Collections

Nutrition Supplements

  • Fats + Oils
  • Snacking
  • Power foods
  • Protein
  • Coffee + Tea

Fitness and Gym Equipment

  • Kettlebells
  • On-demand Training
  • Clubs + Maces
  • Bags + Balls
  • Ropes
  • Yoga Mats

Next, I’ll dive into specific product overviews on some of their top products.

Onnit Best Supplements Overview

onnit best supplements

Now that you've learned about the brand and the products they offer, you may be wondering what ONNIT's best supplements are. Below, you'll see a detailed overview of each of the top ONNIT supplements that are becoming increasingly popular by the day.

Alpha Brain

alpha brain by onnit brand

Alpha BRAIN is a dietary supplement (nootropic) that helps to support cognitive function, including focus, memory, and mental speed. It has scientifically proven results, along with endorsements by dozens of professional athletes, performers, entrepreneurs, and more. This was Onnit’s first product, and to this day, it is still their most popular.

Alpha Brain works by helping your brain to make more alpha waves and by supporting the production of neurotransmitters, or chemicals that relay information to and from the brain. With it’s scientifically proven and trademarked blend, it helps to build an environment that’s conducive to your brain firing on all cylinders, giving you the focus and mental clarity you need to get stuff done.

Those who have used this nootropic describe feeling as they are in a “flow state” or are hyper-focused on the task at hand, which can be incredibly difficult to achieve when left to your own devices.

Important Ingredients
  • L-Tyrosine
  • L-Theanine
  • Oat straw extract
  • Vitamin B6
  • Phosphatidylserine
  • Cat’s Claw extract
  • Alpha-GPC
  • Bacopa Monnieri
  • Huperzine A
  • L-Leucine
  • Vinpocetine
  • Pterostilbene

This supplement is generally considered safe to use as it is made up of completely natural ingredients. In a study reported by NCBI (National Center for Biotechnology Information), they concluded that the use of Alpha Brain over the course of 6-week significantly improved recent verbal memory and executive functioning when compared to the control group.

Shroom TECH Sport

shroom tech by onnit brand

Shroom TECH Sport is designed to help the body with cellular energy and cardiovascular endurance. This supplement helps you to turn up the volume on your training, whether you’re new to the gym or a seasoned professional. Our bodies are limited by their own ability to produce ATP, the energy source for all movement. By improving your body’s capacity to produce energy, you allow your muscles to perform at a high intensity for longer periods of time.

Important Ingredients
  • Cordyceps Sinesis
  • Ashwagandha
  • Green tea extract
  • Rhodiola
  • Methyl B-12

The Shroom Tech formula was tested in a 12-week, double-blind, placebo-controlled clinical trial where the results showed a significant increase in performance in the test group.

New Mood

new mood by onnit brand

Onnit New Mood is designed to help you relax and unwind after a long day. It supports natural serotonin function and a healthy mood balance. It’s also formulated to promote daily calm and to assist with your daily mood and your ability to slow down and relax.

This product works by optimizing your serotonin levels which control your mood, happiness, and overall life outlook. Onnit combined the two raw building blocks of serotonin, L-tryptophan, and 5-HTP, with vitamin B6, a converting catalyst, to bring users a calming sensation all over.

Important Ingredients
  • Chamomile flower
  • Valerian root
  • Lemon balm
  • Jujube seed
  • Vitamin B3
  • Vitamin B6
  • Magnesium
  • Tryptophan
  • 5-HTP

Total Gut Health

onnit best supplement total gut health

Gut health has become a major topic in the wellness arena, and for good reason - it has been linked to better overall health. According to multiple studies, a healthy gut helps improve digestion, which can help prevent chronic disease.

Johns Hopkins Medicine wrote an entire article on how the brain and gut are connected, and how it can help improve your mood. In the article, they make a great point, and that is, with all this newly discovered information, there comes new gut treatment opportunities.

ONNIT was one of those brands who took notice and developed Total Gut Health, a probiotic that claims to help the following:

  • Promotes healthy gut flora
  • Helps break down food and absorb nutrients
  • Aids with digestion of major macronutrients
  • Improves immune system support
Important Ingredients
  • 5 Strains of Probiotics
  • Digestech
  • Betaine HCI
  • Saccharomyces Boulardii (helps with digestive enzymes)
  • 2 types of organic prebiotics

Protein Powders

protein powder by onnit brand

Another popular product line for Onnit is their protein selection. They have a full lineup of protein-based products that are designed to take your life and nutrition to the next level. Their protein options include:

  • Whey protein
  • Plant-based protein
  • Protein bars
  • Protein bites

Their protein is high-quality, low-calorie, and made from natural ingredients. It’s designed to help you optimize muscle growth and post-workout recovery. It’s also engineered to aid in body recomposition, enhance overall health, and help users achieve their optimal protein intake each day through healthy, sustainable sources.

Onnit customers rave about the flavor of their protein products. Both whey and plant-based options are formulated to be both healthy and delicious to consume, which is refreshing since it sometimes seems that you have to sacrifice one to have the other.

Trust Ratings and Reviews: What are customers saying?

According to TrustPilot, there are 15,782 reviews of Onnit the brand, with an average star-rating of 4 out of 5 stars. The majority of the reviews are highly complementary of the brand and their products, however, there are some users who have complained about the effectiveness of some of the brand's wellness supplements.

Some customers state that they experienced unwanted side effects after taking certain supplements, with headaches being the main complaint. All negative reviews were promptly addressed by Onnit, with a customer service representative replying and offering to make right the situation any way they can, while also explaining that some supplements are not for everyone and that it can take the body some time to get used to the effects.

That said, the vast majority of the reviews are from customers who overall love this brand and are loyal users, stating they have been able to optimize their performance and reach new heights thanks to the supplements that Onnit has brought to the market.

onnit brand supplements customer reviews

Worth It? Final Verdict

Overall, Onnit is a great D2C health brand. They are bringing unique, scientifically engineered, and proven products to the market, filling a much-needed gap in the performance market. Whether you’re an extreme athlete or a casual lifter, you can benefit from the performance-enhancing products and supplements offered by this brand. Even if you aren’t into fitness or sport, their nootropics are proven to increase mental clarity and focus, which is beneficial in all areas of life.

After researching this brand and getting to know their story, I am very impressed with what they offer as well as their mission. I love that all their products are highly tested and made from natural, proven ingredients. Lastly, they offer a no-nonsense money-back guarantee on all their products. If you don’t like it or it doesn’t work for you, you keep it and they refund your money - no questions asked! That’s the mark of a company that believes in their products and cares about their customers, which is something that we can all stand behind.

So whether you’re looking to enhance your mental performance, grab some unique gym equipment, or find a tasty, effective protein, you’ll find a great selection of high-quality products from Onnit.

Verified Review

About the Author
Tami Smith, CPT, Nutritionist

Tami Smith is a certified Nutritionist and an ACE certified fitness trainer, specializing in pre and post-natal fitness. She studied business and earned her bachelor's degree in Business Economics. Tami is a mom of two and women's health advocate. Her passion is to help people live a fit, healthy life through proper nutrition and exercise!

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