Gelken Gelatin supplies hard empty capsules. The hard empty capsules are composed of a cap and a body capsule shell made of medicinal gelatin and auxiliary materials. They are mainly used for holding solid and liquid medicine, such as self-made powder, health care products, medicine, etc. It solves the problem of difficult to eat and poor taste for users. Hard empty capsules are becoming more and more popular. First of all, capsules are long and thin that easy to swallow, which make them the most popular dosage form among consumers. In addition, capsules are very effective at masking the unpleasant taste and smell of the contents. Capsule sizes are available in a variety of ways, including size 0, size1,size 2, size 3, size 4 and size 00.