L-Arginine LCarnitine VitaminE Folic Acid Tablet is a nutritional supplement that combines L-arginine, zinc, and folic acid, three crucial minerals. The amino acid L-arginine is essential for the synthesis of nitric oxide, which helps to relax blood vessels and enhance blood flow. The immune system, wound healing, DNA synthesis, and other biological processes all depend on zinc, an essential mineral. Vitamin B9, folic acid, is crucial for healthy cell division and growth, and it can help fetuses avoid several birth abnormalities.