Avi-con Bird vitaminsis a dietary and supportive supplement designed to provide the vitamins necessary for normal health and feathering. Dosage:For dietary supplementation, mix two measures (scoop included) per fl. oz of drinking water each day. For young, ailing, or aged birds, double this dosage. Guaranteed Analysis per 50 grams:Vitamin A...50,000 IU, Vitamin D3...6,250 IU, Vitamin E...250 IU, Thiamine (B1)...25mg, Riboflavin (B2)...75mg, Pyridoxine (B6)...25mg, Vitamin (B12)...250mcg, Biotin...1mg, Choline...1,000mg, Folic Acid...15mg, Niacin...250mg, Pantothenic Acid...75mg, Menadione (K3)...50mg