Nitrates have been among the best-researched ingredients supporting exercise capacity for several years. They are increasingly used by runners, cyclists, triathletes, combat-sport athletes and team-sport players. Their popularity initially came from beetroot juice, but athletes are now increasingly choosing concentrated nitrate shots with a standardised nitrate content. Why can nitrates improve performance? How do they work in the body? And why is nitric oxide so important for athletes?
What are nitrates?
Nitrates (NO₃⁻) are naturally occurring compounds found mainly in vegetables such as:
- beetroot,
- rocket,
- spinach,
- celery,
- lettuce.
Beetroot is one of the richest sources of nitrates used in sports supplementation. However, nitrates themselves do not act as direct ergogenic aids. Their conversion into nitric oxide (NO) is crucial, as nitric oxide affects blood flow, oxygen delivery to the muscles and exercise economy.
How are nitrates converted into nitric oxide?
The conversion of nitrates into nitric oxide is one of the most interesting mechanisms associated with sports supplementation.
1. Nitrate intake
The first step is consuming nitrate-rich products — most commonly in the form of beetroot juice or a concentrated shot.
2. Conversion of nitrates into nitrites
After consumption, some nitrates enter the saliva. This is where a crucial part of the process begins. Bacteria in the mouth reduce nitrates (NO₃⁻) to nitrites (NO₂⁻). Without this reaction, nitric oxide production would be much less efficient. This is why strong antibacterial mouthwashes are not recommended before nitrate supplementation — they may interfere with the bacteria responsible for this conversion.
3. Nitric oxide production
The nitrites then enter the bloodstream, where, under conditions of reduced oxygen availability, they can be converted into nitric oxide (NO). Nitric oxide is responsible for most of the benefits observed during nitrate supplementation.
How does nitric oxide work?
Nitric oxide primarily promotes the dilation of blood vessels. In practice, this means:
- better blood flow,
- greater oxygen delivery to the muscles,
- improved transport of glucose and energy substrates,
- improved muscle function during intense exercise.
As a result, the body can perform the same amount of work at a lower energy cost.
Improved exercise economy
This is one of the most important effects of nitrates. An athlete may use less oxygen at the same exercise intensity. In practice, this may mean:
- less fatigue,
- greater efficiency during intervals,
- better running or cycling economy,
- the ability to maintain high intensity for longer.
Improved muscle blood flow
Greater blood flow improves the delivery of nutrients to working muscles. For many athletes, this also means better sensations during intense training sessions.
Potential recovery support
Improved blood flow may support the removal of exercise metabolites and improve the transport of nutrients after training.
Nitrates and sports performance
Most research on nitrate supplementation has been conducted in endurance and interval sports. Potential benefits may apply to:
- running,
- cycling,
- triathlon,
- combat sports,
- football,
- cross-training,
- interval training.
The greatest effects are usually observed during high-intensity efforts lasting from several minutes to several dozen minutes. This is when improved exercise economy may matter most.
The problem with traditional beetroot juice
Although beetroot juice is a popular source of nitrates, it has several practical limitations.
Variable nitrate content
The nitrate content of traditional juices can vary significantly. Factors include:
- beetroot quality,
- production method,
- product storage.
Large fluid volume
To provide an adequate amount of nitrates, it is often necessary to drink a large volume of juice. For many athletes, this is simply impractical before training or competition.
Gastrointestinal discomfort
Some athletes do not tolerate large amounts of beetroot juice well before intense exercise. In endurance and interval sports, gastrointestinal comfort is extremely important.
Santa Madre Unusual Nitrous — a concentrated source of nitrates
That is why more and more athletes are choosing standardised nitrate shots. One interesting option is Santa Madre Unusual Nitrous. The product provides as much as 1800 mg of nitrates per serving, helping athletes reach the amounts used in studies on sports performance. Key product benefits include:
- high nitrate content,
- concentrated format,
- small volume,
- convenient use before training and competition,
- easy supplementation planning.
This is a particularly practical solution for athletes who want to optimise their nutrition strategy before an important training session or competition.
How should nitrates be used before training?
Nitrates are most commonly recommended approximately 2–3 hours before exercise. For important competitions, some athletes also use nitrate loading for several days before the event. It is also worth avoiding strong antibacterial mouthwashes immediately before supplementation.
Summary
Nitrates are currently among the best-researched ingredients supporting sports performance. Their effects are based on increased nitric oxide production, which influences blood flow, oxygen delivery to the muscles and exercise economy. In practice, this may mean:
- less fatigue,
- better exercise capacity,
- improved muscle function during intense exercise,
- greater comfort during training and competition.
That is why concentrated nitrate sources such as Santa Madre Unusual Nitrous are becoming an increasingly popular part of modern athletes’ supplementation strategies.
Nitrates in sport – how does nitric oxide affect exercise capacity and sports performance?
Nitrates have been among the best-researched ingredients supporting exercise capacity for several years. They are increasingly used by runners, cyclists, triathletes, combat-sport athletes and team-sport players. Their popularity initially came from beetroot juice, but athletes are now increasingly choosing concentrated nitrate shots with a standardised nitrate content. Why can nitrates improve performance? How do they work in the body? And why is nitric oxide so important for athletes?
What are nitrates?
Nitrates (NO₃⁻) are naturally occurring compounds found mainly in vegetables such as:
Beetroot is one of the richest sources of nitrates used in sports supplementation. However, nitrates themselves do not act as direct ergogenic aids. Their conversion into nitric oxide (NO) is crucial, as nitric oxide affects blood flow, oxygen delivery to the muscles and exercise economy.
How are nitrates converted into nitric oxide?
The conversion of nitrates into nitric oxide is one of the most interesting mechanisms associated with sports supplementation.
1. Nitrate intake
The first step is consuming nitrate-rich products — most commonly in the form of beetroot juice or a concentrated shot.
2. Conversion of nitrates into nitrites
After consumption, some nitrates enter the saliva. This is where a crucial part of the process begins. Bacteria in the mouth reduce nitrates (NO₃⁻) to nitrites (NO₂⁻). Without this reaction, nitric oxide production would be much less efficient. This is why strong antibacterial mouthwashes are not recommended before nitrate supplementation — they may interfere with the bacteria responsible for this conversion.
3. Nitric oxide production
The nitrites then enter the bloodstream, where, under conditions of reduced oxygen availability, they can be converted into nitric oxide (NO). Nitric oxide is responsible for most of the benefits observed during nitrate supplementation.
How does nitric oxide work?
Nitric oxide primarily promotes the dilation of blood vessels. In practice, this means:
As a result, the body can perform the same amount of work at a lower energy cost.
Improved exercise economy
This is one of the most important effects of nitrates. An athlete may use less oxygen at the same exercise intensity. In practice, this may mean:
Improved muscle blood flow
Greater blood flow improves the delivery of nutrients to working muscles. For many athletes, this also means better sensations during intense training sessions.
Potential recovery support
Improved blood flow may support the removal of exercise metabolites and improve the transport of nutrients after training.
Nitrates and sports performance
Most research on nitrate supplementation has been conducted in endurance and interval sports. Potential benefits may apply to:
The greatest effects are usually observed during high-intensity efforts lasting from several minutes to several dozen minutes. This is when improved exercise economy may matter most.
The problem with traditional beetroot juice
Although beetroot juice is a popular source of nitrates, it has several practical limitations.
Variable nitrate content
The nitrate content of traditional juices can vary significantly. Factors include:
Large fluid volume
To provide an adequate amount of nitrates, it is often necessary to drink a large volume of juice. For many athletes, this is simply impractical before training or competition.
Gastrointestinal discomfort
Some athletes do not tolerate large amounts of beetroot juice well before intense exercise. In endurance and interval sports, gastrointestinal comfort is extremely important.
Santa Madre Unusual Nitrous — a concentrated source of nitrates
That is why more and more athletes are choosing standardised nitrate shots. One interesting option is Santa Madre Unusual Nitrous. The product provides as much as 1800 mg of nitrates per serving, helping athletes reach the amounts used in studies on sports performance. Key product benefits include:
This is a particularly practical solution for athletes who want to optimise their nutrition strategy before an important training session or competition.
How should nitrates be used before training?
Nitrates are most commonly recommended approximately 2–3 hours before exercise. For important competitions, some athletes also use nitrate loading for several days before the event. It is also worth avoiding strong antibacterial mouthwashes immediately before supplementation.
Summary
Nitrates are currently among the best-researched ingredients supporting sports performance. Their effects are based on increased nitric oxide production, which influences blood flow, oxygen delivery to the muscles and exercise economy. In practice, this may mean:
That is why concentrated nitrate sources such as Santa Madre Unusual Nitrous are becoming an increasingly popular part of modern athletes’ supplementation strategies.