In autumn and winter, people are susceptible to wind and cold. Many patients will eat some foods rich in vitamin C to enhance the body's resistance. For colds and coughs, they will always take one or two vitamin C capsules. Can vitamin C really relieve cold symptoms, and can it really help prevent colds? 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