The Science Behind Beetroot & Baking Soda

16 sep. 2025

In the world of sports, athletes are constantly seeking an edge—a way to push past limits and achieve new personal bests. This drive has made ergogenic aids a staple in both competitive and recreational training. While there are countless supplements on the market, two stand out for their powerful, science-backed effects: beetroot extract and sodium bicarbonate (baking soda).

This guide dives into the core science of these two popular supplements, explaining how they work, who they're for, and how to use them to unlock your full athletic potential.


 

What Are Ergogenic Aids?

Ergogenic aids are substances, devices, or techniques designed to improve physical performance, power, and recovery. Their goal is to enhance the body's natural processes, whether it's boosting energy production, increasing oxygen delivery, or delaying the onset of fatigue. The best aids are those that are not only effective but also safe and supported by robust scientific research.

Beetroot Extract: Nature's Performance Booster

Beetroot extract has become a go-to supplement for endurance athletes, and for good reason. Its power comes from the the synergistic blend of nitrates, antioxidants and other compounds working together.

Nitric oxide is a potent vasodilator, meaning it helps to relax and widen your blood vessels. This effect leads to a cascade of performance-enhancing benefits:

- Improved Blood Flow: With wider blood vessels, your heart can pump blood more efficiently, delivering oxygen and nutrients to your working muscles.

- Enhanced Oxygen Utilization: Your body becomes more efficient, requiring less oxygen to perform the same amount of work. This allows you to train longer and at a higher intensity.

- Greater Endurance: The combination of improved blood flow and oxygen efficiency directly translates to increased stamina and a delayed time to exhaustion.

stamox beetroot powder for endurance vo2

Stamox: Premium Beetroot Extract Powder from Norway

You would have to drink a lot of "regular" beetroot juice to achieve a good effect, and the amount you need to drink will vary enormously.

There are many types of beetroot juice available for purchase. But the "strength" of these is not further described, defined and tested. You can use beetroot or beetroot juice, but the effect will be unpredictable and usually less effective, or have zero effect. It is simply not possible to create a predictable training program with regular beetroot juice.

Stamox is a beetroot powder formulated in Norway, made from the highest quality beetroots we could find. Founded in 2007 by Dr. Nils Reither, Stamox provides a standardized, potent dose of nitrates, antioxidants and its other natural compounds.

Within 2-3 hours of consumption, it can help muscle tissue generate up to 15% greater wattage during exertion. This makes it an ideal pre-workout supplement for athletes looking for an immediate and powerful performance boost.


 

Sodium Bicarbonate: The High-Intensity Buffer

Sodium bicarbonate, more commonly known as baking soda, is a performance supplement with a different mechanism of action. It's an alkalizing agent that helps to buffer exercise-induced acidosis.

During high-intensity exercise (like sprints, weightlifting, or interval training), your muscles produce a build-up of hydrogen ions. This causes a drop in muscle pH, leading to that burning sensation and rapid fatigue. By supplementing with sodium bicarbonate, you increase your body's ability to neutralize these hydrogen ions, effectively delaying fatigue. This means you can push through a few more reps, hold a faster pace for longer, or sustain your effort during the final minutes of a game.


 

Choosing the Right Supplement for Your Sport

While both supplements are effective, they are best suited for different types of activities due to their distinct mechanisms.

Supplement Primary Mechanism Optimal Application Timing
Beetroot Extract Nitric Oxide enhancement Endurance events, aerobic activities 2-3 hours pre-exercise
Sodium Bicarbonate Acid-base buffering High-intensity, anaerobic activities 60-90 minutes pre-exercise

Can they be used together? Yes. Since beetroot extract and sodium bicarbonate operate on different physiological pathways—one improving blood flow and the other managing muscle acidity—they can be used together for a combined effect. However, it's wise to test each supplement individually first to assess your body's response, as sodium bicarbonate can sometimes cause gastrointestinal distress.

We are committed to science-backed natural health. You can find more scientific articles on beetroot.

Shop Our Beet Root Powder Today and Elevate Your Performance

Stamox is a Pure and Patented Beetroot Extract Powder: A Supplement for Health, Speed & Endurance. Stamox Beetroot Extract Powder: A Sports Endurance Supplement for Health, Speed & Endurance. Boost endurance, stamina, vo2, vo2max, vo2 max, delay fatigue - Stamox

 

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