This stack comes in 5 bottles. MK677-30mg per ml-30ml per bottle, LGD4033-15mg per ml-30ml per bottle, RAD140-30mg per ml-30ml per bottle, MK2866-30mg per ml-30 ml per bottle, GW501516-30mg per ml-30ml per bottle. THIS PRODUCT IS NOT A DIETARY SUPPLEMENT. THIS PRODUCT IS FOR RESEARCH PURPOSES ONLY. MUST BE 18 TO PURCHASE. NOT RESPONSIBLE OR INJURIES . NOT FOR HUMAN CONSUMPTION.If you have any questions on any products please call us direct 641-424-8050.