Performance Nutrition Research


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At this time, we are only offering local pick-up due to demand. If you prefer to have your product shipped, please call us at (615) 758-7777 during business hours.

Pickup available at 300 Pleasant Grove Road

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In the realm of sports performance, athletes constantly seek that edge, that extra boost that can make all the difference between victory and defeat. Among the many of supplements flooding the market, one compound has emerged as a true game-changer: Beta-Alanine.

Beta-Alanine, a non-essential amino acid naturally produced in the body, has garnered increasing attention in athletic circles for its remarkable performance-enhancing properties. Unlike many other supplements, Beta Alanine doesn't promise overnight transformations; rather, it works its magic over time, gradually improving endurance and buffering fatigue during intense exercise.

Boost Carnosine Levels

At the core of Beta-Alanine's benefits lies its role in boosting carnosine levels in the muscles. Carnosine acts as a buffer against lactic acid buildup, which is a major contributor to muscle fatigue during high-intensity exercise. By increasing carnosine levels, Beta-Alanine effectively delays the onset of fatigue, allowing athletes to push harder, longer, and with greater intensity.

Pure performance

PNR Beta-Alanine Powder is pure Beta-Alanine with no additional ingredients added and is vegan-friendly and gluten free. Each scoop contains 3.2 grams of Beta-Alanine as studies have found that 3.2 grams per day is effective for enhancing exercise performance. And for all you over achievers, studies also suggest that 6.4 grams (2 scoops) per day can significantly amplify muscle performance. So, whether you're a weekend warrior, a dedicated gym enthusiast, or an endurance athlete pushing your limits, Beta-Alanine is your ticket to elevated workouts and improved physical performance.


Simply add 1 scoop to your favorite pre-workout supplement (if it doesn’t already contain 3.2g of Beta-Alanine), recovery product, amino acid supplement, protein powder or performance beverage. The key is to consume 3.2g per day, every day. It’s worth noting that Beta-Alanine may induce tingling sensations on the skin in certain individuals. To assess tolerance levels, we recommend initiating with half a serving before gradually increasing to a full scoop.

Beta-Alanine stands as a testament to the potential of science in unlocking human performance. Its ability to support endurance, delay fatigue, and improve overall athletic output make it a valuable tool in the arsenal of athletes and fitness enthusiasts alike. As our understanding of sports nutrition continues to evolve, Beta-Alanine remains a shining example of innovation driving excellence in athletic achievement.

SUGGESTED USE: Mix 1 serving (1 scoop) with 6-10 ounces of water daily prior to exercise or activity. On non-training days, consume 1 serving per day between meals, or as directed by a healthcare professional.

WARNING: Beta-Alanine may induce a mild flushing or tingling sensation both of which are benign and typically dissipate within a few hours after usage. This product is only intended for healthy adults 18 years of age or older. Keep out of reach of children. If you are pregnant or nursing, taking medication, or have a medical condition, consult your doctor before using this product. Do not use and consult a healthcare professional if you experience any adverse reaction to this product. Do not use if safety seal is broken or missing. Store in a cool dry place. Packed by weight not volume. Settling may occur.

ALLERGY INFORMATION: Manufactured in a facility that processes milk, eggs, shellfish, tree nuts, peanuts, wheat, and soy.