L-Arginine
EATLABEL VERDICT
Generally Safe
Verified food additive with low risk profile
0 pts deduction
Overview & Primary Purpose
Nitric oxide precursor dilating vascular beds to enhance muscular blood flow, stamina, and vascularity.
Official Category: Nutritional Enrichment (영양강화제)
3-Nation (KR · US · EU) Regulatory Status
🇰🇷
South Korea (MFDS)
Approved
Approved nitric oxide vasodilator precursor
🇺🇸
United States (FDA)
Approved
FDA GRAS blood flow booster
🇪🇺
European Union (EFSA)
Approved
EFSA authorized
Commonly Found Foods
Pre-workout pump shotsenergy ampoulesathletic booster powders
Safer Clean-Label Alternatives
✓ Watermelon juice concentrate (citrulline)
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