29/01/2026
Loose manure, dip in production, cows not holding condition? That’s often a rumen that’s not coping with the feed.
Try Bioyeastar 4C, a yeast culture that provides yeast metabolites to help digestion, so cows get more from the feed they’re already eating.
What you can expect 👀
• More consistent rumen function
• Better feed use through improved digestibility
• Useful when cows are under pressure from heat, stressed grasses and diet change
Best time to use it ⏰
• When cows shift onto new feeds or new breaks
• When you’re seeing loose manure or inconsistent rumen performance
• During heat stress and other high-stress periods like calving and early lactation
Talk to your local Agvance Consultant to see how Bioyeastar 4C can fit into your system now.