Tryptic Casein is an ingredient derived from a milk protein which has calming properties.
Mix the content of the sachet(s) with a small amount of food. The recommended daily amount should be given in one intake.
Zylkene® can be administered over a short period of time when a situation necessitating a rapid adaptation or a non-routine event is anticipated, starting ideally 3 days before the foreseeable event. Zylkene® can also be administered over a period of 2 to 4 weeks in a horse slightly too reactive or not cooperative enough.
