Rigin Plus Sachet contains Glutathione, L-arginine and Proanthocyanidin which is advised during pregnancy. Role of key ingredients: L-Glutamine maintains a healthy digestive system by reducing cravings for sugar and alcohol, both of which disrupts the intestinal flora balance. L-Arginine is considered to be a semi-essential amino acid. Supplementation of L-arginine in the diet provides a source of substrate for nitric oxide synthesis during pregnancy, which could promote vasodilatation leading to healthy pregnancy. L-arginine also stimulates the release of growth hormone, insulin, and other substances in the body. Proanthocyanidin is used to increase placental circulation, preterm labor, prevent growth retardation. L-Arginine in Rigin Plus prevents the risk of Pre-eclampsia and Intra uterine growth retardation. Use under medical supervision.