The invention provides a capsule for treating AIDS and its production method wherein the capsule is prepared from 35 kinds of Chinese medicinal herbs including gen-seng, astragalus root, lilyturf root, schisandra fruit, wild chrysanthemum flower, gypsum, cordate houttuynia, isatic root, roor of sessile stemona, antelope's horn, dried rehmannia root, radix paeoniae rubrathe, hooked uncaria, batryticated silkworm, dried rehmannia root, cow-bezoar, natural indigo, kudzu vine root, Coptis chinensis, polyporus umbellatus, Poria cocos, oriental water plantain rhizome, magnolia bark, plantain seeds, Chinese angelica root, peach kernels, burred tuber, curcuma aromatica, Sichuan fritillary bulb, tortoise shell, leeches, oldenlandia, Bupleurum root, licorice root, and arctium fruit.