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Rated 5.0 out of 5
Based on 1 review

Peak O2

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PeakO2® is made up of an organic-certified combination of six adaptogenic mushrooms. PeakO2® allows your body to adapt and overcome physical and mental stress, increasing power and endurance.

PeakO2® helps improve oxygen utilization and work capacity while decreasing lactate, helping athletes train longer and harder. †

*All of our TUFF Labs products feature a 100% transparent label.  We feel that you should fully understand what we are using in each of our products.  Our labels fully disclose the dose of each active ingredient. Zero proprietary blends mean you know what you’re getting in every scoop.

Increased power output †

Increases oxygen uptake & VO2 Max †

Endurance for longer workouts †

As a dietary supplement, mix 1 scoop with 6 to 8 oz. of water or your favorite beverage. On training days, consume one serving pre-workout and one serving post-workout. On non-training days, consume two servings throughout the day

We recommend you combine BRAWL with a scoop of our ERUPT for an extreme pump!

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PRODUCT REVIEWS & QUESTIONS

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Levi M.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

It's exactly what is says it is.

I'll be honest it tastes bad, it needs to be mixed with something to consume it. For me it is not like beta alanine or creatine where I take it and I know exactly what it does and how it should make my body feel. However this is not preworkout that is supposed to have a flavor and be amazing and just get you pumped. It tastes like mushrooms to me (which I don't like) but when mixes with the other supplements I bought from Tuff I'd get a crazy pump, have more energy for my workouts, and a quicker recovery time so 5/5. Just realized that it's a stand alone supplement and isn't supposed to be anything other than that. That's the beauty in Peak 02 and Tuff's line of supplements, you get to make your own pre and post workout as you see fit.

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Reviewed by Afrad N.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Good!

This works!

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