Beyond fueling your workout, dietary nitrates actively enhance your body's oxygen delivery system. They operate through a distinct pathway to increase blood flow and muscular efficiency:

• Fuels Nitric Oxide Production: Once ingested, nitrates are converted into nitrites and then into nitric oxide (NO), a crucial molecule that signals your blood vessels to relax.
• Improves Blood Flow & Oxygen Delivery: Nitric oxide causes vasodilation, widening your blood vessels and significantly improving blood flow. This allows for a more efficient transfer of oxygen and nutrients to your working muscles.
• Lowers the Oxygen Cost of Exercise: By optimizing oxygen utilization, your body can perform the same workload using less energy. This delays fatigue and allows you to maintain higher intensities for extended periods.
• Enhances Muscular Contraction: Nitric oxide also improves the efficiency of your muscle fibers, helping to generate more force and increase overall power output with each contraction.

While dietary nitrates are present in various foods, a concentrated supplement is the most reliable way to ensure you're getting an optimal, performance-enhancing dose.

Regardless of your sport or training style, dietary nitrates offer a distinct competitive edge, enabling greater cardiovascular efficiency, sustained power, and improved stamina. Here's how they support different types of athletes:

• Strength and Power Athletes: For high-intensity, short-duration efforts, nitrates can improve muscular endurance and force output. This means you can power through more reps and increase your training volume, which directly translates to development in muscle strength and size.
• Endurance Athletes: Runners, cyclists, and triathletes will experience enhanced time to exhaustion and sustained performance at a a given intensity. You'll find it easier to hold a faster pace, maintain effort on climbs, and finish races strong.
• Hybrid, Functional, and Team Sport Athletes: Athletes in functional fitness, CrossFit, and team sports face constantly varied and intense demands. Nitrates are an ideal fit here, improving oxygen delivery to help you sustain a higher output for longer and delay fatigue during repetitive bursts of activity.
• Masters and Aging Athletes: For masters and aging athletes, nitrates are crucial for maintaining cardiovascular health and exercise tolerance. They help support overall heart function and make it easier to stay active, serving as a powerful tool for athletic longevity.

Beyond sport, dietary nitrates support broader health benefits by promoting healthy blood pressure and overall cardiovascular function, giving you an advantage for both performance and general well-being.

While dietary nitrates are found naturally in certain foods, consuming them in high enough quantities to achieve a performance benefit can be challenging. Common sources include:

• Beets, beet juice, and beet powder
• Leafy greens, such as spinach, arugula, and kale
• Celery and carrots

However, for athletes to experience the profound performance benefits demonstrated in scientific studies, a concentrated supplement is consistently recommended. This ensures an optimal and consistent dosage that is difficult to achieve through diet alone.

Research from a 2024 umbrella review highlights that consistent beet juice supplementation leads to significant improvements in VO₂max and lactate tolerance. The review found this effect to be most pronounced in non-elite athletes, making it a particularly useful tool for recreational endurance athletes. By improving these key physiological metrics, beet juice can help them improve their overall training efficiency and push their performance to the next level.

A 2023 clinical trial demonstrated that beet juice supplementation improves several key indicators of aerobic capacity, including cardiac output, ventilatory efficiency, and VO₂max in endurance contexts. These benefits directly support oxygen utilization during longer events, allowing athletes to maintain a higher pace with less perceived effort. This makes it a great consideration for athletes who want to optimize their performance by loading 2-3 hours before races or intense interval sessions.

Beetroot juice can enhance exercise performance by reducing the oxygen cost of exercise and delaying fatigue. Beetroot juice provides dietary nitrates that increase plasma nitrite levels and reduce systolic blood pressure. During moderate exercise, beetroot juice lowers muscle oxygen extraction, making it more efficient. In high-intensity exercise, it reduces the oxygen uptake slow component and extends the time to exhaustion by about 16%.

Beet It Sport Nitrate 400 improves endurance performance in runners, cyclists, and triathletes by enhancing cardiorespiratory efficiency. The nitrates in beetroot juice increase nitric oxide levels, leading to vasodilation and improved circulation. This reduction in oxygen cost during exercise allows athletes to use oxygen more efficiently, boosting overall endurance.

A 2021 meta-analysis found that beet juice can significantly reduce post-exercise pressure pain between 48 and 72 hours, though responses in markers like creatine kinase (CK) and C-reactive protein (CRP) were mixed. This suggests that while it may not completely eliminate inflammation, it is a helpful tool for managing the sensation of muscle soreness. Athletes can find this particularly useful in recovering between tough workouts or multi-day training sessions where consistent performance is key.

Supplementing with beet juice and caffeine has been shown to increase reps, power, and mean velocity during back squat sets, while having no effect on bench press. This indicates a specific benefit for leg-focused strength sessions by boosting muscular endurance and explosive power. The findings suggest that athletes can consider a pre-workout nitrate boost to improve performance in lower-body training.

Beet It Sport Nitrate 400 improves explosive performance by enhancing muscle power and reducing fatigue during high-intensity activities. The nitrates boost nitric oxide levels, resulting in better blood flow and muscle function. Consequently, during explosive exercises like sprinting or jumping, muscles receive more oxygen and nutrients, which enhances explosive performance.

The science behind beet juice supplementation has exploded over the last decade, with over 150 published studies focusing on its impact on training humans. The vast majority of these studies used the Beet It Sport Nitrate 400 beet juice shot product, as it’s the only beet juice product to guarantee 400mg of dietary nitrates per dose.

Beet It Sport Nitrate 400 improves sprint performance by enhancing muscle efficiency and reducing fatigue during short, intense bursts of activity. The dietary nitrates raise nitric oxide levels, which facilitates improved blood flow and oxygen delivery to muscles. This means that during a 30-second all-out sprint, muscles can function more effectively and maintain higher power output.

Beet It Sport Nitrate 400increases the volume of training an athlete can do during strength training by enhancing muscle endurance and reducing fatigue. The nitrates elevate nitric oxide levels, enhancing blood flow and oxygen supply to muscles. This allows for more efficient muscle performance and sustained high-level activity, enabling athletes to complete more repetitions before fatigue sets in.

Beet It Sport Nitrate 400 improves time trial performance by enhancing endurance and reducing the oxygen cost of exercise. The dietary nitrates boost nitric oxide levels, causing blood vessels to expand and improving blood circulation. This ensures that during high-intensity endurance activities like time trials, muscles receive a greater supply of oxygen and nutrients, allowing athletes to maintain peak performance for longer durations.