Master Univ Hi Mag Block 
Master Universal Hi-Mag is specifically formulated for dairy and suckler cows at grass when there is a risk of grass tetany. The block contains magnesium in a highly palatable form to ensure adequate intakes in addition to a full complement of essential vitamins and trace elements.
Master Universal Hi-Mag is also suitable for use in situations where sheep and cattle will have access to the blocks as it does not contain copper.
In periods of high tetany risk additional magnesium supplementation may be required over and above what this product can provide.
- Highly palatable formulations for optimum intakes
- Contains quality raw materials for maximum availability
- Manufactured to UFAS quality standards
- Labour saving
- Cost effective
- 24 hour nutrition