The consumption of beetroot juice, which is rich in natural nitrates, is widely perceived as an effective way to optimize endurance and power during intense physical activities.

noli's read

Science largely supports this claim: dietary nitrates are converted into nitric oxide in the body, which promotes blood circulation and energy efficiency. A meta-analysis published in 'Sports Medicine' confirms modest but significant improvements in aerobic performance and exercise capacity in athletes. However, some forum users extrapolate these benefits to broader contexts, such as thermal regulation or general well-being, for which the evidence is significantly weaker. The concern raised by some members regarding kidney stones should be qualified: while beetroot contains oxalates, the risk depends more on individual predisposition than on the consumption of juice alone. Furthermore, the discussion on the risk of psychological dependence on these aids to maintain performance is an interesting reflection, although non-medical. The community shows a positive convergence on the utility of the product, while debating its side effects and methods of use.

the sources

1. 1r/Biohackers