TRADITIONAL HERBS SUPPLEMENT：Immune system support supplement - Eleuthero (Eleutherococcus Senticosus) has been shown to increase physical and mental stamina, support energy in life and work. Physical and mental improvements capsules are also perfect for stressed working professionals.The content of Eleutherosides (B+E) in Sthina products is not less than 0.8%, we only provide customers with the best quality assurance