Arginine is an amino acid that plays a key role in nitric oxide production, which helps dilate blood vessels and improve blood flow.
Synonyms:
L-arginine, nitric oxide booster
Benefits:
- Enhances blood flow and oxygen delivery to muscles
- Supports muscle growth and recovery
- May improve exercise performance
- Aids in wound healing
Sources:
Meat, poultry, fish, dairy, nuts, seeds, and supplements
Notes:
Excessive intake may cause gastrointestinal discomfort. Avoid if you have herpes, as it may trigger outbreaks.