It is a complex of more than 300 essential bioactive substances in one product. Antlers contain B vitamins, vitamin E, collagen, chondroitin sulfate, glucosamine sulfate, magnesium, phosphorus, iron, silicon, sodium, potassium, manganese, copper and 16 amino acids, including essential Antlers in honey are recommended as a powerful restorative and tonic for physical and mental overwork.