
What is arginine and where is arginine found? L-Arginine is a proteinogenic α-amino acid and is semi-essential for humans. The name derives from the Latin word argentum (silver), since the amino acid was first isolated as a silver salt. This amino acid has the highest nitrogen mass fraction of any proteinogenic amino acid. L-arginine is widely used. With a varied diet, you usually get enough arginine to support the natural amino acid balance. L-arginine is for example in: pea, rice Chicken breast fillet, salmon, raw pork rice Excellent sources of L-arginine are roasted peanuts, walnuts and pumpkin seeds - these have a high proportion of L-arginine. Health claim notice According to the Health Claims Regulation of the EU, valid from December 14, 2012, it is forbidden to make scientifically insufficiently verified health-related advertising claims. The effects of dietary supplements with certain ingredients are no longer published by us. If you have any questions about our products, we will be happy to send you an email to info@redfood.de.