Zinātniskais pētījums: Uzlabota sporta izturība ar frakcionētu biešu sulu

Scientific study: Improved sports endurance with fractionated beetroot juice

In the world of sports performance enhancement, athletes are constantly looking for natural solutions to push their limits and achieve peak results. One such solution that has gained considerable attention in recent years is fractionated beetroot juice . In this post, we delve into a groundbreaking study investigating the effects of this powerful elixir on athletic performance and overall health. If you want to read the study itself, look for it here !

Exploring the science of fractionated beetroot juice

Fractionated beetroot juice is the product of innovative extraction methods that isolate key bioactive compounds, including nitrates , known for their potential to improve athletic performance. Unlike traditional beet juice, which contains a range of compounds, fractionated juice offers concentrated doses of the performance-enhancing ingredient.

Research: Implications for athletes

This study, led by researchers from institutions such as the Latvian Academy of Sports Education and Riga Stradiņš University , focused on the effects of fractionated beetroot juice on athletes specializing in track and field. The aim was to investigate its effects on performance measures such as VO2max and general markers of health.

Understanding Key Terms: VO2max : VO2max, or maximal oxygen uptake, is a measure of the maximum amount of oxygen an individual can use during intense exercise. It is an essential indicator of aerobic capacity and endurance. Higher VO2max values ​​generally correlate with better athletic performance and cardiovascular fitness.

Ergogenic aid : An ergogenic aid is any substance or technique used to improve athletic performance. These aids may include nutritional supplements, training methods, equipment, or psychological strategies aimed at improving physical performance and recovery.



Key findings: improved performance, accelerated recovery

After consuming fractionated beetroot juice, the athlete experienced significant improvements in VO2max, a critical measure of aerobic capacity. Notably, even a single dose of juice resulted in a 9% increase in VO2max , with further increases observed after seven days of supplementation.

Additionally, although immediate changes in general health markers were small, the athlete reported faster recovery and improved physical well-being after consuming fractionated beetroot juice. This shows its potential not only to improve performance, but also to support post-exercise recovery, an essential aspect of sports training.


The results of this study provide valuable insight for athletes striving to reach their full potential. By incorporating a fractionated beetroot juice such as BEET-TOX into their diet, athletes can open up new opportunities for performance and improved levels of endurance.

In addition, its natural composition makes it a safe and attractive alternative to synthetic nutritional supplements.

If you want to try fractionated beet juice, we recommend Beet Tox, which should be drunk 1.5-2 hours before training or physical work!

Back to blog