L-Arginine HCL Supplier South Africa | Pharmaceutical Grade

L-Arginine Hydrochloride (L-Arginine HCL) is a highly stable, freely water‑soluble salt of the amino acid L-Arginine, supplied as a white crystalline powder that allows accurate dosing and consistent performance in a wide range of formulations. Extensively used in nutraceutical, pharmaceutical, and sports nutrition products, it is a key ingredient in pre-workouts, cardiovascular health blends, and performance supplements, where it helps support nitric oxide production, muscle recovery, and healthy blood flow to working muscles and vital organs. With strategic local stock in Johannesburg, Durban, and Cape Town, Massive Dynamic ensures reliable supply, full batch traceability, and expert technical support.

Key Performance Indicators

98.5%
Assay (dried basis)
24-48h1
Typical delivery
USP/EP
Compliant

Why Choose Our L-Arginine Hydrochloride?

Nitric Oxide Support

Supports vasodilation for cardiovascular and exercise performance.

High Purity HCL Form

Pharmaceutical grade for optimal absorption and bioavailability.

Formulation Ready

Highly soluble powder ideal for capsules, tablets, and blends.

Product Identity

Chemical name
L-Arginine Hydrochloride
Synonyms
L-Arginine monohydrochloride, Arg HCl
Formula
C₆H₁₄N₄O₂·HCl
CAS
1119-34-2
Appearance
White crystalline powder

Technical Specifications

Quality Parameters2

Assay (dried basis)
98.5-101.0%

Physical Properties3

Loss on Drying
≤0.2%
Heavy Metals
≤10 ppm
pH (5% sol.)
4.7-6.2
Solubility
Freely soluble in water

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L-Arginine HCL in 25kg fiber drums warehouse storage
L-Arginine HCL in sports & health supplement production
L-Arginine HCL sample for quality control analysis

Key Applications

Sports Nutrition

Boosts nitric oxide for muscle pumps and recovery in pre-workouts.

Cardiovascular Health

Supports blood flow and endothelial function in heart supplements.

Pharmaceutical Intermediates

Key precursor in drug synthesis and IV nutrition formulations.

Immune Support

Enhances T-cell function in wellness and immunity boosters.

Wound Healing

Promotes collagen synthesis in medical nutrition products.

Veterinary Nutraceuticals

Improves performance in animal feed supplements.

L-Arginine HCL Supply Across South Africa

Massive Dynamic supplies high-quality L-Arginine HCL to major industrial centers across South Africa. Our strategic warehouse locations in Johannesburg, Cape Town, and Durban ensure rapid delivery and reliable supply chain management for your nutritional and pharmaceutical applications.

Gauteng Region

Johannesburg • Pretoria • East Rand

Delivery within 24-48 hours

Western Cape

Cape Town • Stellenbosch • Paarl

Delivery within 48 hours

KwaZulu-Natal

Durban • Pietermaritzburg • Newcastle

Delivery within 48 hours

Packaging

Standard Options

  • 25kg fiber drums
  • Custom packaging available (MOQ applies)

Documentation

Provided

  • COA available per batch
  • MSDS compliant
  • USP/EP compliance certs
  • Halal/Kosher on request

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Frequently Asked Questions About L-Arginine HCL

What are your delivery times?

Typical delivery is 24–48 hours to major hubs such as Johannesburg, Durban, and Cape Town, with longer lead times for outlying areas. Same-day collection can often be arranged from our warehouse subject to confirmed orders and documentation.

What specifications does it meet?

USP/EP grade with 98.5% min assay, ≤0.2% loss on drying, ≤10ppm heavy metals (confirm against batch COA).

What packaging options?

Standard 25kg fiber drums, food-grade lined for integrity and easy handling.

What quality certifications?

Full COA, MSDS, and compliance docs provided; GMP manufacturing traceable to source.

How to handle and store?

Store in cool, dry place below 30°C, away from light. Use PPE for dust; non-hazardous but irritant.

Suitable for nutraceuticals?

Yes, ideal for food supplement grade with high purity for South African formulations.
  1. 1 Major industrial hubs; depending on stock available.
  2. 2 Typical parameters shown; exact results may vary per batch. You're welcome to request a COA prior to delivery.
  3. 3 Physical properties at standard temperature and pressure conditions unless otherwise specified.