The homeopathic remedy Avena Sativa is made from a wild oat and is in the species that includes cereal grains and the seeds of this plant.
Homeopathic Remedies for "Hangovers"
The Homeopathic Remedy Bryonia is a comprehensive remedy that may be best known for relieving intense, bursting headaches, migraines and hangovers.
The Homeopathic Remedy Nux vomica is the world famous “hangover” treatment. When undergoing its homeopathic drug trials, a quantity of the signs it produced & so can treat, were signs similar to those of a hangover.