Bergsiegel Willow contains native salicin, a glucoside that is converted to salicylic acid in the digestive tract.
Willow bark was used to relieve fevers and aches in ancient Greece.
Consult your veterinary surgeon or alternative veterinary practitioner if your horse suffers from acute or chronic ailments.
For information on the effects of herbs in relation to doping, consult the Equine Anti-Doping and Controlled Medication Regulations of the German Equestrian Federation (Deutsche Reiterliche Vereinigung e. V.). These can be found on the German Equestrian Federation website.