Collagen powder, gingko, grape pip, soybean isoflavone. Main ingredients:collagen powder,gingko,grapepip,soybeanAppearance and door:snuff color powder,taste bitterUsage and dosage:orally Four pellets once,three times one daySpecification:0.3g/pelletsx12pellets/platex3plates/boxStoeage:airproof,preserve in cool and dry placeShelf life:18months