Northumbria farmer sees his average yield increase by over 2 litres in 60 days in his 200+ milking herd.
Lancashire farmer see his yield increase by over 250 litres with 27 fewer cows.
Comparing cows with same DIM, farmer sees his her performance boosted 30 days after adding Optipartum-C+.
Derbyshire farmer adds 300 litres to his tank at higher fat and protein levels 30 days after using Optipartum-C+ for the first time
200 cow dairy herd increase yield from 25.2 to 27.8 litres in 30 days - across all stages of lactation
Cows peak 8 litres higher and overall yield and milk quality improved on Derbyshire dairy farm