L-Arginine HCL 98.5-101.5% Food Grade



L-Arginine is a non-essential Amino Acid that can be obtained via the diet. In some situations, the body’s requirement for Arginine can be greater than production (conditionally essential).

Arginine is found in the daily diet; foods such as chicken, beef and soya are good sources of Arginine.

  • 100% Pure L-Arginine
  • Ideal pre-workout ingredient
  • Conditionally essential amino acid
  • Vital for human biochemistry
  • Popular amongst strength and bodybuilding athletes


Minimum Assay: 98.5-101.5%
Molecular Formula: C6H14N4O2
Molecular Weight: 174.20

pH: 4.7 ~ 6.2
Heavy Metals (as Pb): <15ppm, mg/kg
Arsenic (AS): <1ppm, mg/kg
Lead (Pb): <3ppm, mg/kg
Loss on Drying: <= 0.3%
Residue on Ignition: <= 0.1%
Chloride (Cl): 16.5 ~ 17.1%
Specific Rotation: +21.3 – +23.5 °C


Aerobic Plate Count: <= 1.000 cfu/g
Yeasts and Moulds: <=100 cfu/g
Salmonella: negative/g
Escherichia Coli: negative/g
Coliforms: negative/g

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 74-79-3
Einecs No: 200-811-1

HS Code: 2922498590


Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).

This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.

Additional information

Weight N/A
Pack Size

1Kg, 2.5Kg, 5Kg