When small molecule drugs or dietary supplements are swallowed into the human body,they are often quickly absorbed into the blood without digestion. When the concentration of active ingredients is high, human organs' metabolism and excretion speed, such as liver and kidney, will also increase. 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