Amino Acids
Non-Essential Amino Acids
China
L-Arginine Base
L-Arginine Base is the un-salted, free amino acid form providing 100% arginine content per gram — more concentrated than the HCl salt form. While it has a more alkaline pH and can be slightly more challenging to work with in dry mixing due to hygroscopic tendencies, it is preferred in applications where maximum arginine payload per gram is critical and the slightly bitter taste can be masked in flavored products. Applications in clinical nutrition, pharmaceutical preparations, and high-potency sports formulas benefit from the higher active content per weight.
CAS Number74-79-3
GradeUSP / Food Grade
Origin / SourceChina
Packaging FormDrum (Small)
AppearanceWhite crystalline powder
Package Size25 Kg Drum
FSSAI CompliantPremium GradePan-India Delivery15+ Years
Key Benefits
- 100% arginine content — no acid salt dilution, maximum active per gram of ingredient.
- Direct eNOS substrate for nitric oxide synthesis — vasodilation and blood pressure support.
- Stimulates insulin and growth hormone secretion via pancreatic and pituitary signaling.
- Precursor to proline — supports collagen synthesis and wound tissue repair.
- Involved in immune cell function as a substrate for macrophage NO production.
Applications
Sports NutritionCardiovascular HealthNitric Oxide SupportSexual Health
Common Usage
- ›High-potency pre-workout and pump supplements requiring maximum arginine dosing.
- ›Sexual health and male vitality supplements leveraging NO-driven vasodilation.
- ›Pharmaceutical and clinical nutrition arginine formulations for cardiac and wound healing support.
- ›Combination products with Citrulline for extended plasma arginine elevation.
Technical Documents
Request the specification sheet, COA, or technical data sheet for L-Arginine Base directly from our team.
