Performance Nutrition Research


Pickup only. Need it shipped?

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

Usually ready in 1 hour

L-Citrulline by Performance Nutrition Research provides 3g of pure L-Citrulline per serving, packed into a container with 100 servings. For those unfamiliar with L-Citrulline, allow me to shed some light on this remarkable amino acid. L-Citrulline is naturally present in various foods and is also produced within the human body. Its reputation has been on the rise in recent years, thanks to its array of health benefits, ranging from enhancing athletic performance to supporting heart health and aiding in muscle recovery. In essence, L-Citrulline emerges as a versatile nutrient with tremendous potential.

Stimulate Nitric Oxide Production

One of its key advantages lies in its ability to stimulate nitric oxide production in the body. Nitric oxide is essential for vasodilation, a process that promotes and improves blood flow. This enhanced circulation delivers more oxygen to muscles during exercise, leading to enhanced endurance and diminished fatigue.


Moreover, L-Citrulline has been proven to support muscle recovery and reduce post-exercise soreness. By assisting in the removal of ammonia, a metabolic byproduct that contributes to fatigue and muscle discomfort, L-Citrulline facilitates quicker recovery times, enabling individuals to push their limits during workouts.

Given its wide-ranging benefits for athletic performance, cardiovascular health, and muscle recovery, L-Citrulline emerges as a valuable asset in promoting a healthy lifestyle. With its extreme solubility, you can add 1-2 Scoops of L-Citrulline to your favorite pre-workout, post-workout or any amino acid product.

SUGGESTED USE: Mix 1 serving (1 scoop) with 6-12 ounces of water or beverage of choice, once or twice daily.

WARNING: 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. Discontinue use and consult a health care 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.