L-Arginine by Switch | 200 Serves
- Shipped Australia wide from Wentworthville, NSW
- Secure checkout, all major cards accepted
- Questions? Call or text 0435 053 756
The details
- Brand
- Switch Nutrition
- Category
- Non-Stim Pre
- Sold by
- Mr M Supplements, Wentworthville NSW. Shipped Australia wide.
What is L-Arginine?
L-Arginine is a semi-essential amino acid-the body can produce it, but additional intake may be required during times of stress, growth, or intense training. It’s a key player in producing nitric oxide (NO), which regulates blood flow, vascular health, and exercise performance.
Key Functions & Benefits
1. Nitric Oxide Production
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L-Arginine is a direct precursor to nitric oxide (NO).
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NO relaxes blood vessels (vasodilation), improving circulation and oxygen delivery.
2. Exercise Performance & Pumps
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Increases blood flow to muscles, leading to bigger pumps.
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May support endurance and power output, although research shows L-Citrulline is often more effective at sustaining blood arginine levels.
3. Recovery & Muscle Growth
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Supports nutrient delivery and removal of waste products (ammonia, lactate).
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May aid muscle repair and growth by stimulating growth hormone release in certain conditions.
4. Cardiovascular Health
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Helps maintain healthy blood pressure.
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Supports vascular health and circulation.
5. Other Benefits
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Involved in immune function and wound healing.
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Sometimes used for male sexual health due to its circulation-boosting effects.
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