RG-GROW Sachet works by improving blood circulation, supplying essential nutrients, and protecting cells from oxidative stress during pregnancy and nutritional deficiency states. L-Arginine converts into nitric oxide, which relaxes and widens blood vessels and improves uterine and placental blood flow for better oxygen and nutrient supply to the fetus. DHA becomes part of fetal brain and retinal cell membranes, supporting brain, nerve, and eye development. Proanthocyanidin from grape seed extract acts as an antioxidant that protects blood vessels and placental cells from oxidative damage and improves vascular function. Vitamin B6 supports protein metabolism, nerve function, and red blood cell formation, helping reduce weakness and fatigue. Folic Acid supports DNA synthesis and cell division, fetal growth, and neural tube development. Overall, RG-GROW helps enhance placental circulation, fetal nourishment, antioxidant protection, and maternal nutritional support.