Arginine

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Arginine

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L-Arginine 500mg 50 Capsules

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18+

Precision Engineered

L-Arginine 1000mg 100 Tablets

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Precision Engineered

L-Arginine L-Ornithine L-Lysine 120 Tablets

Shop L-Arginine Supplements at Holland & Barrett

Elevate your workouts and support your cardiovascular health with our premium selection of L-arginine products. L-arginine plays a crucial role in enhancing athletic performance, promoting muscle growth, and supporting overall well-being. That's why we've curated a range of high-quality L-arginine supplements to help you achieve your fitness goals and feel your best. Unlike complete amino acid complexes and BCAAs, Arginine focuses on the following benefits:

Enhanced Blood Flow: Improve circulation and support cardiovascular health with our L-arginine supplements. L-arginine is a precursor to nitric oxide, which helps relax blood vessels, enhancing blood flow and oxygen delivery to your muscles during intense workouts.

Muscle Growth and Recovery: Fuel your muscles and accelerate recovery with our high-quality L-arginine products. By supporting protein synthesis, L-arginine helps build lean muscle mass and speeds up recovery, allowing you to train harder and more frequently.

Increased Endurance: Boost your stamina and delay fatigue with our L-arginine supplements. Enhanced blood flow means better nutrient and oxygen delivery to your muscles, helping you push through longer and more demanding workouts with ease.

FAQs

What does L-arginine do for my body?

L-arginine is an amino acid that helps produce nitric oxide, which relaxes blood vessels and improves blood flow. It supports cardiovascular health, enhances exercise performance, boosts immune function, and may aid in wound healing.

Is it safe to take L-arginine every day?

Yes, taking L-arginine daily is generally safe for most people when taken at recommended doses. However, it's essential to consult with a healthcare professional to ensure it's appropriate for your individual health needs and to avoid potential side effects.

Who should not take L-arginine?

Individuals with certain health conditions, such as herpes, low blood pressure, or those who have had a recent heart attack, should avoid L-arginine. Always consult with a healthcare provider before starting any supplement, especially if you have underlying health concerns.

What does L-arginine do to your muscles?

L-arginine enhances muscle function by improving blood flow, which increases oxygen and nutrient delivery to muscles during exercise. This can boost exercise performance, reduce muscle fatigue, and promote faster recovery and muscle growth.