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Amino Acids
L-Arginine
Nitric oxide precursor; supports vasodilation, blood flow, wound healing, immune function, growth hormone release
Gabriel Score
78/ 100Good
CategoryAmino Acids
Applications6 conditions
FormsL-arginine HCl, L-arginine alpha-ketoglutarate (AAKG)
How it works
Nitric oxide precursor; supports vasodilation, blood flow, wound healing, immune function, growth hormone release
Typical Dosage
3-6g/day (divided doses)
Used for
Erectile dysfunctionCardiovascular diseaseWound healingAthletic performanceAnginaHypertension
Practical Guide
Available Forms
L-arginine HCl, L-arginine alpha-ketoglutarate (AAKG)
Natural Food Sources
- •Red meat
- •Poultry
- •Fish
- •Dairy
- •Nuts
- •Seeds
Dosing should be individualized. Consult a qualified healthcare practitioner.
The Science
Evidence Base
Good78/100
Nitric oxide precursor; improves circulation; L-citrulline may be more effective (converts to arginine); may help ED
Works Well With
L-citrulline (superior pathway)PycnogenolCoQ10Vitamin C
Safety Profile
Interactions
- May lower blood pressure
- May interact with nitrates, PDE5 inhibitors, anticoagulants
Contraindications
- Recent heart attack
- Herpes (may trigger outbreaks)
- Low blood pressure
Trusted Brands
ThornePure EncapsulationsNOWJarrow
Build Your Protocol
Work with a practitioner to design a personalized supplement protocol.
Find a PractitionerCategoryAmino Acids
Applications6
Gabriel Score78/100
Educational purposes only. Consult a qualified healthcare provider before starting any supplement protocol.