Endurance can increase by 15% VO₂ max efficiency improves Power output increased by 2-5%, translating to 5-15 Watts more sustained power Delayed muscle fatigue & soreness Improve focus & mental alertness

Can lower blood pressure Supports gut health & iron levels Improves cognitive function Can lower blood pressure & has anti-cancer effects. Can reduce the risk of heart disease

Who is it for - Athletes

Stamox increases athletic performance across health enthusiasts, bodybuilders, endurance athletes, to top level performers.

Who is it for - High Blood Pressure

Regular consumption of Stamox can lead to a significant reduction in blood pressure.

Who is it for - Body & Mind

Stamox is a natural superfood with benefits such as supporting gut health, improved cognitive function, fights depression and anxiety, and potentially having anti-cancer effects.

Stamox Polvere di Barbabietola | La Ricerca Scientifica su Nitrati, Prestazione e Salute

Stamox is a patented extract of beetroot that is unique in its quality and strength. To ensure top quality in every single box, Stamox is produced in facilities that exclusively handle vegetable dry products.

Each production batch is carefully tested for nutritional content and purity. Stamox is made only from the highest quality beetroot, ensuring the extract strength is stable and controlled, making its effect on the body always the same.

17 + Years of Stamox

Studied & tested in Norway

Stamox was developed and founded by Dr. Nils Reither and his colleagues during 2007 in Norway. Years of extensive research and peer-reviewed studies have been conducted on the benefits of beetroot powder: showing outstanding results for health conscious individuals, sports enthusiasts and high performing athletes.

Stamox has now been on the market for over 17 years and is used by world-class athletes, coaches and chiropractor around the world, such as Thomas Elholm and Arvid Johannesen.

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Science

Stamox Beetroot Powder enhances physical performance by optimising three critical factors: lung efficiency, blood circulation, and oxygen utilization. Its high concentration of natural dietary nitrates (NO₃⁻) converts into nitric oxide (NO), a molecule that promotes vasodilation—widening blood vessels to improve oxygen-rich blood flow to muscles and organs. For maximum effect, research suggests consuming Stamox 2–3 hours pre-workout, allowing time for nitrate conversion. This primes the body’s circulatory system, reducing fatigue and boosting stamina during exercise through superior oxygen delivery.

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Potential ATP & Power Output Increase

1. ATP Production Efficiency

Stamox improves mitochondrial efficiency, reducing the oxygen cost of exercise by 4-5%.
This means the muscles generate more ATP per unit of oxygen, enhancing endurance and sustained power output.

2. Power Output (Wattage) Increase

Studies show an increase of 2-5% in power output during endurance exercise.
This equates to an increase of 5-15 watts in trained cyclists and runners.
Sprint performance may also improve slightly (1-3% gain).

3. Muscle Oxygenation & Performance

Improved muscle oxygenation leads to delayed fatigue onset and sustained ATP production.
VO₂ max (maximum oxygen uptake) efficiency improves, leading to longer time-to-exhaustion

Conclusion

Rich in dietary nitrates, antioxidants and other nutrients, Stamox enhances the body's nitric oxide (NO) production; leading to improved blood flow, oxygen efficiency, and reduced fatigue.

Stamox helps your body make the most of the oxygen you breathe, turning it into more usable energy for your exercise. For endurance athletes, drinking Stamox 2-3 hours before competition can result in:

More efficient ATP production (4-5% oxygen efficiency improvement).
2-5% increase in power output, translating to 5-15 watts more sustained power.
Delayed muscle fatigue, improving overall endurance performance.

Dr. Nils P. Reither

Stamox was developed by Dr. Nils Reither and his colleagues from 2007. Long periods of research & testing were conducted in various sports, showing exceptional results on athletes. Extensive research and peer-reviewed studies on the benefits of beets, validate and prove its long list of benefits.

We will continue updating our website with scientific findings and user experiences from around the world.

Research & Articles

16% Boost in Cyclists' Endurance

By Prof. Andrew Jones, University of Exeter

"The effects of beet juice on oxygen uptake cannot be achieved by any other known means, including training".

Read Article

chrisfroomefactorhanzott1-1745913512790 - Stamox.com

Stamox can give a 45-second advantage in a 16 km time trial

"A 45-second improvement in a 16 km bike race will make the difference between a podium finish or be in the middle of the pack.” - Dr. Nils P. Reither

Read Article