Nitric Oxide Boosters

Definition

Nitric Oxide Boosters are supplements that are claimed to enhance workout performance by increasing the amount of nitric oxide in the body, which can help improve blood flow and nutrient delivery to muscles.

Scientific / Technical Definition

Nitric Oxide Boosters are dietary supplements that typically contain ingredients like L-arginine, L-citrulline, and nitrates, which aim to increase endogenous production of nitric oxide, a signaling molecule that plays a crucial role in vasodilation and blood flow regulation. Enhanced nitric oxide levels can theoretically improve oxygen delivery to tissues, enhance muscle pumps, and contribute to better exercise performance.

Benefits

• Increased blood flow to muscles
• Improved exercise performance
• Enhanced muscle pumps
• Potential aid in recovery after workouts

Examples

• L-arginine supplements
• L-citrulline supplements
• Beetroot juice

Additional Information

• sideEffects: Potential side effects include gastrointestinal discomfort, diarrhea, and headaches. Excessive intake may lead to low blood pressure or interactions with certain medications.

Related Terms

• L-arginine
• L-citrulline
• Vasodilation
• Nitrates

References

• Nutritional Supplements and Ergogenic Aids for Athletes
• Effects of dietary supplementation of nitric oxide precursors on blood pressure: A meta-analysis