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Written by Navneet Kaur, M.Sc. Nutrition & Dietetics
Diet
Let's discover how this amino acid supports performance, heart health, and vitality in men.
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It is a semi-essential amino acid that helps the body build protein and produce nitric oxide, a compound crucial for blood flow and heart function.
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It is one of its main benefits, as it help widen blood vessels by increasing the nitric oxide levels, that help support cardiovascular health and improves blood circulation.
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Many gym-goers opt for L-Arginine for a muscle pump, which helps improve blood flow to muscles, thereby increasing endurance during workouts and providing a better pump.
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Numerous studies have shown a link between L-arginine supplementation and reproductive health, which means it may positively impact male fertility.
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L-Arginine doesn't directly increase testosterone levels, but in long run it helps maintain hormonal balance.
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Post-exercise soreness can disrupt training consistency, it help enhances nutrient and oxygen delivery to damaged muscles, facilitating faster repair and reducing downtime.
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Beyond the gym, L-Arginine boosts immune function and tissue regeneration. It benefits not only athletes but also men recovering from injuries, surgeries, or chronic inflammation.
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The best time to add L-Arginine is as a pre-workout for better endurance or at night when the body is in the state of repair. Dosage varies from 2 to 3 grams daily.
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While supplements are handy, you can also increase your intake naturally. Foods high in L-Arginine include meat, pumpkin seeds, chickpeas, peanuts, lentils and soybeans.
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Including these regularly in your diet can help in meeting its requirements. One can also opt for a supplement as and when needed.
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