We can manufacture many series of controlled release dietary supplement, the advantage of controlled release tablets is releasing time is 12 to 24 hour in the body although the dose of each tablet is very big, so you don't feel any discomfort at all, we can show you some controlled release products. 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