L-Arginine HCI - SRS Nutrition

L-Arginine HCl – SRS Nutrition is a high-purity amino acid in hydrochloride form, widely used in sports nutrition and wellness supplements. It is a key precursor to nitric oxide (NO), supporting blood flow, endurance, and muscle performance.

Suitable for:

• Pre-workout and pump supplements
• Sports nutrition and performance formulations
• Cardiovascular and circulation support products
• Capsules, tablets, and powder blends

• High-purity L-Arginine hydrochloride
• Supports nitric oxide production and blood flow
• Improved stability and solubility vs. free base
• Fine crystalline powder for accurate dosing
• Consistent batch-to-batch quality
• EU food-grade and supplement-grade quality

• Ingredient: L-Arginine Hydrochloride
• CAS Number: 1119-34-2
• Form: White crystalline powder
• Assay: ≥ 98.5%
• Solubility: Freely soluble in water
• pH (solution): 4.5 – 6.0
• Moisture: ≤ 1%
• Appearance: White powder
• Microbiology: EU compliant
• Heavy Metals: Within safe limits
• Documentation: COA & MSDS available

Store in a cool, dry place away from moisture, heat, and direct sunlight. Keep container tightly sealed.

Shelf Life: 24 months under recommended storage conditions.

• Available in 250 g, 500 g, 1 kg, and bulk packaging
• Wholesale pricing available for B2B customers
• Private label and OEM manufacturing supported
• Batch COA, MSDS, and full quality documentation included

Contact our sales team for wholesale pricing, regulatory documentation, and long-term supply agreements.