I highly recommend Exagen as a preventative treatment for crypto in young calves  We get crypto every calf rearing season no matter what measures we put in place.  This autumn we used Exagen for the first time, Crypto did still go through the shed but the calves never lost their appetite, all calves got through the challenge well.  I put this down to the combination of using Exagen from birth for the first 3 weeks of rearing and the use of adlib Kryptade for 24 hours when the calves scoured.  Exagen is very easy to administer in the calves milk, no issue at all.

Exagen Testimonial