Vitamins are one of the seven nutrients necessary for the body and are a type of micronutrients. They are indispensable nutrients for maintaining life, ensuring health, promoting growth, enhancing body resistance, and regulating physiological functions. Vitamins are generally divided into two categories, one is fat-soluble vitamins, and the other is water-soluble vitamins. Read More

Maybe you can see Vitamin C tablets with many kinds and different label design, you can’t see Vitamin C 500mg controlled release tablets, Vitamin C 1000mg extend release tablets, Vitamin C 1500mg timed release tablets, which are all our patent based on coated film controlled release technology. Read More