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.

​Iron is essential to your health and well-being. It plays a vital role in supporting your immune system and helps move oxygen around the body. Iron deficiency can cause a range of problems, from fatigue to energy loss. However,getting enough dietary iron can sometimes be a challenge in today’s busy lifestyle.