Preparation method of donkey-hide gelatin dripping pill

The invention discloses a donkey-hide gelatin dripping pill belonging to a health-care product and a preparation method thereof.. The preparation method mainly comprises the following steps of: preparing donkey-hide gelatin powder; preparing a donkey-hide gelatin ethanol dissolved solution; preparing melt water of donkey-hide gelatin powder polyethylene glycol 6000 (PEG6000) from 100 parts by weight of donkey-hide gelatin and 900 parts by weight of PEG6000; and preparing the dripping pill by using a pill dropping machine under the condition that heat is preserved at 80-85 DEG C. The inventionhas the beneficial effects that: 1, equipment is simple, operation is convenient, labor protection is facilitated, the process period is short, and the production rate is high; 2, process conditions are easy to control, the quality is stable, the dosage is accurate, and the stability is high; 3, the bioavailability is high, the dissolution speed is high, and active ingredients in the donkey-hide gelatin can be absorbed ef