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L-Arginine
An essential amino acid that directly stimulates nitric oxide synthesis, supporting cardiovascular function and physical performance.
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About L-Arginine
L-Arginine is a conditionally essential amino acid and a direct precursor to nitric oxide (NO) via the enzyme nitric oxide synthase. Increased NO leads to vasodilation, improving circulation and nutrient delivery. It plays key roles in protein synthesis, wound healing, and immune function. L-Arginine is commonly used for cardiovascular support, blood pressure management, and pre-workout performance enhancement.
Key Benefits
Boosts nitric oxide levels
Supports healthy blood pressure
Improves exercise performance
Aids protein synthesis
Supports immune function
Dosage Information
Suggested Dose
2000mg
Potential Side Effects
- •Gastrointestinal discomfort
- •Bloating at high doses
- •Potential interaction with blood pressure
Contraindications
- •Active herpes infections
- •Recent heart attack
- •Blood pressure medications
- •PDE5 inhibitors