The main ingredients are mother-of-pearl, agarwood, travertine, chlorite, safflower, crab, clove, terminalia chebula (denucleated), nutmeg, Phyllanthus emblica, Amomum tsaoko, celery, sandalwood, nigella seeds, Dalbergia odorifera and so on. It's a Chinese patent medicine. Vitamin b 1 is added. There is no problem when you eat it together.