38 reviews
Muscle Oxygenation Endurance Performance Supplement, 90 capsules
In stock
Regular price $34.95


Potent new supplement that contains specific nutrients needed to support the production and regulation of red blood cells. HypOxygen® provides a wide range of potential benefits for men and women from everyday fitness enthusiasts to world-class athletes.


Take 2 capsules on exercise days. For use with hypoxic equipment and training schedules. Depending upon body weight and level of exercise, take 3-4 capsules on hypoxic training days, and 1-2 capsules on off days.

Why take it?

HypOxygen® promotes oxygen delivery to muscles and accelerates the removal of metabolic waste byproducts. It can be used effectively in conjunction with all hypoxic training methods.

90 Capsules
Serving Size: 2 Vegetarian Capsules
Servings Per Container: 45
Amount Per Serving % DV
Vitamin C (As Ascorbic Acid) 200 mg 222%
Vitamin E (As D-Alpha-Tocopherol Succinate) 127 mg 897%
Thiamin (as Thiamine Mononitrate) 20 mg 1,667%
Riboflavin (as Riboflavin) 20 mg 1,538%
Niacin (as Niacin) 20 mg NE 125%
Vitamin B6 (As Pyridoxine Hydrochloride) 20 mg 1,776%
Folate (as 400 mcg Folic Acid) 680 mcg DFE 170%
Vitamin B12 (As Cyanocobalamin Dicalcium Phosphate) 300 mcg 12 500%
Iron (As Iron Glycinate) 20 mg 111%
Selenium (As L-Selenomethionine) 70 mcg 127%
L-Carnitine (as L- Carnitine L-Tartrate) 450 mg **
** Daily Value (DV) not established.


Hydroxypropyl Methylcellulose (HPMC), Silica, Magnesium Stearate, and Rice Powder

Learn more...

HypOxygen® is a potent new supplement that contains specific nutrients needed to support the production and regulation of red blood cells and hemoglobin, which transport oxygen molecules throughout the body. HypOxygen® also provides nutrients with vasodilation effects, which further promotes oxygen delivery to muscles and accelerates the removal of metabolic waste byproducts such as lactic acid and ammonia. High intensity exercise creates an oxygen deficit that causes a build up of these compounds and results in the rapid onset of fatigue. The synergistic ingredients in HypOxygen® have been shown to have positive effects upon VO2 max, which is the maximum amount of oxygen an individual can utilize during exercise.

High altitude or hypoxic (low oxygen) training has been shown to stimulate physiological adaptions, including increases in erythropoietin (EPO) and red blood cell levels. This enhances the body's oxygen utilization system and increases the efficiency of cellular energy. HypOxygen® can be used effectively in conjunction with all hypoxic training methods (tents, chambers, masks, etc.), and offers advantages that considerably improve athletic training, performance, recovery and overall health. This product contains iron to help maintain healthy ferritin levels.

There is an overwhelming amount of research data that supports the effectiveness of the ingredients in HypOxygen® to boost stamina and endurance. This science-based formulation provides a wide range of potential benefits for men and women from everyday fitness enthusiasts to world-class athletes, cyclists and runners, and does not necessarily need to be used in conjunction with hypoxic training equipment in order to produce powerful results.

*See Research Download for extensive scientific data and selected references.

(90 capsules)

Vitamins C, E, B6, B12, Thiamin, Riboflavin, Niacin, Folate (as Folic Acid), Iron (as Iron Glycinate), Selenium (as L-Selenomethionine) and L-Carnitine (as L-Carnitine L-Tartrate)




HypOxygen® in the news
Customer Reviews: HypOxygen®
4.8 Based on 38 Reviews
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Filter Reviews:
Marc F.


I’ve been training for some higher-altitude climbs and found this supplement while looking for hypoxic tents to buy. Thought I’d give it a try. I’m very impressed, especially after digging into the research behind the ingredients included. I’ve had a couple friends who are not doing any kind of hypoxic training start to use it, and they’ve said they notice significant benefits as well. Can definitely recommend this to all looking for a boost in training endurance!

SNAC Nutrition HypOxygen® Review
Hugo L.


This stuff is wild. I was struggling through my workouts, barely making it through the end, and after having finished one bottle of HypOxygen over the past month, I’m absolutely crushing my HIIT workouts. I honestly can’t believe it, because it doesn’t seem like there’s anything miraculous in this blend, but maybe it’s just the combination of everything working together. I’m definitely a believer!

SNAC Nutrition HypOxygen® Review
Dom T.


I’m pretty blown away that a company would create an incredibly functional supplement like this. As soon as I saw this, I knew that I’d be incorporating it into my training regimen as well as those of my clients. Rather than loading up a “pre-workout” supplement with stimulants and chemicals, taking HypOxygen is going to have a much more significant overall impact on performance.

SNAC Nutrition HypOxygen® Review
Kyle S.


I’ve been using training masks while doing some aerobic training for a little while to see if I can improve my endurance and training capacity, and it’s helped a bit. I was doing some research online and found HypOxygen and decided to give it a try. I don’t do reviews often, but this supplement was so impactful for me that I had to write this. It’s a total game-changer! I’ve improved my aerobic capacity significantly, so much that while I’m running without a mask I now feel like I could go forever!

SNAC Nutrition HypOxygen® Review
Rachel L.


This was recommended to me by someone at my CrossFit box, and I’ve been able to push myself harder during WODs than I’ve ever done before! I looked into the science behind Hypoxygen, and raising my VO2 Max was something I was really hoping for. Looks like this supplement is really helping me get there!

SNAC Nutrition HypOxygen® Review
John S.


I honestly can say I noticed an enormous difference during my training while taking Hypoxygen. I’m a cyclist, and I’m always looking for ways to improve my muscular endurance. Once I started taking hypoxygen, I saw a measurable improvement in my performance. Towards the end of a long ride, I was stunned to notice that I wasn’t nearly as winded as I usually am.

SNAC Nutrition HypOxygen® Review
Faye H.

I love it

I workout in the mornings fasted, and sometimes I feel a bit more fatigued, especially if I’m going to a cross-training workout, so I’m really glad I found HypOxygen. I feel way better during my workouts and have more energy and stamina to complete the workout. It has helped me improve in the gym a lot, but I wish they provided a bottle with a bigger supply since you actually need to take a few each time.

SNAC Nutrition HypOxygen® Review
Dan C.

Major for endurance

If you struggle with endurance, this is the answer. This gets me super amped up during my workouts, which helps me feel more confident to work harder and push for longer. I love it for my more cardio-focused days when I tend to get more tired, especially on the treadmill. It’s just always out of stock, which is kind of a pain. Would love a more consistent refill.

SNAC Nutrition HypOxygen® Review
Matthew C.

No jitters

This is my favorite thing to take before a workout. My old pre-workout used to give me major jitters which kind of stressed me out and would distract me while I was at the gym, but I don’t have the same effect at all with this. I just take a few capsules before heading out, and I truly feel like I can push harder than I can on days when I don’t take this. I just wish it came in a powder because I don’t love taking pills!

SNAC Nutrition HypOxygen® Review
Val L.

Get it while you can

Whenever I see that this product is back in stock, I always grab a few. This is frequently unavailable and I’m not surprised. It’s fire. This has made such a difference in my workouts, and it has been amazing for while I’m in a cut and am focusing more on running and general cardio. I just wish I wasn’t stressed about it being in stock or not.

SNAC Nutrition HypOxygen® Review
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