NOW Sports Arginine & Citrulline 120 Veg Capsules

NOW Sports Arginine & Citrulline 120 Veg Capsules

Arginine and citrulline are amino acids that play vital roles in various physiological processes, particularly in the production of nitric oxide, which is crucial for cardiovascular health. These amino acids are often taken as supplements, either individually or together, to enhance their benefits.

Arginine

L-arginine is a semi-essential amino acid, meaning that while the body can produce it, supplementation may be necessary in certain conditions, such as during periods of rapid growth, illness, or stress.

Benefits of Arginine

Nitric Oxide Production:

• Vasodilation: Arginine is a precursor to nitric oxide, a molecule that helps relax and widen blood vessels, improving blood flow and reducing blood pressure.

Cardiovascular Health:

• Blood Pressure Regulation: By increasing nitric oxide production, arginine helps lower high blood pressure.
• Improved Circulation: Enhanced blood flow can benefit individuals with conditions like angina, peripheral artery disease, and erectile dysfunction.

Exercise Performance:

• Enhanced Performance: Improved blood flow can enhance oxygen and nutrient delivery to muscles, potentially improving exercise performance and reducing fatigue.
• Recovery: Arginine may help reduce muscle soreness and speed up recovery post-exercise.

Immune Function:

• Immune Support: Arginine can support the immune system by promoting the production and activity of white blood cells.

Wound Healing:

• Tissue Repair: Arginine is involved in collagen synthesis, which is essential for wound healing and tissue repair.

Hormone Regulation:

• Growth Hormone: Arginine stimulates the release of growth hormone, which is important for muscle growth and recovery.

Citrulline

L-citrulline is a non-essential amino acid that the body converts into arginine. Citrulline is often considered more effective for increasing arginine levels in the blood compared to direct arginine supplementation because it bypasses the liver metabolism that reduces arginine bioavailability.

Benefits of Citrulline

Nitric Oxide Production:

• Precursor to Arginine: Citrulline converts into arginine, which then produces nitric oxide, aiding in vasodilation and improved blood flow.

Exercise Performance:

• Reduced Fatigue: Citrulline can reduce muscle fatigue and improve endurance during exercise.
• Enhanced Performance: Increases in nitric oxide can improve exercise performance by enhancing blood flow, oxygen delivery, and nutrient transport to muscles.

Cardiovascular Health:

• Blood Pressure: Similar to arginine, citrulline can help lower blood pressure by promoting vasodilation.
• Heart Function: Improved blood flow benefits overall cardiovascular health.

Muscle Recovery:

• Reduced Soreness: Citrulline can help reduce muscle soreness following intense exercise.

Ammonia Clearance:

• Detoxification: Citrulline helps in the urea cycle, aiding in the removal of ammonia from the body, which can reduce muscle fatigue and improve recovery.

Combined Benefits of Arginine and Citrulline

Synergistic Effects:

When taken together, arginine and citrulline can have a synergistic effect, boosting nitric oxide production more effectively than either amino acid alone.

This combination can enhance exercise performance, improve cardiovascular health, and promote faster recovery.

Improved Bioavailability:

Citrulline's ability to increase blood arginine levels more effectively means that combining these supplements can ensure better arginine bioavailability and sustained nitric oxide production.