[Supplement] 1 Star Wood Betony Refer to label instructions [Why] 
Traditional Chinese Medicine practitioners use Chinese artichoke, a species similar to wood betony, for colds and flu. Traditional Chinese Medicine practitioners use Chinese artichoke (Stachys sieboldii), a species similar to wood betony (Stachys betonica), for colds and flu.74 It is unknown whether wood betony would be useful for people with the common cold.