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Cobalt, Selenium & Vitamin B12 Drench

Unlock performance potential with this specific trace element and vitamin supplement for cattle, sheep and lambs.

Large areas of the UK are cobalt and selenium deficient, practices such as liming and pasture improvement have exacerbated this situation.

Cobalt is essential for growth and development of young stock and has important implications for fertility.  Animals deficient in cobalt and selenium will under-perform.


Nettex drenches all contain Collate Technology - making every drop count!

This technology utilises a fast working energy carrier system that delivers optimal trace element absorption and minimal waste.

Cobalt, Selenium and Vitamin B12 Drench also contains additional vitamins A, D,E and B1 and should only be fed to animals requiring an additional source of these elements.


Contains: Propan 1,2-diol, cane molasses ,amino acids, vitamins and minerals.

Sizes available: 4 x 1 litre (Code 3495) | 4 x 2.5 litre backpack (Code 3496)

Application lambs: Young, 1ml | Growing, 2.5ml | mature, 5ml

Application Ewes/Rams: Pre Tupping 5ml | Pre Lambing, 5ml

Application calves: Young, 5ml | Growing, 15ml | mature, 25ml