Ruminant Biotech has developed an intraruminal bolus that delivers sustained methane reduction in cattle with minimal intervention.

Once swallowed, the bolus settles in the rumen and gradually releases bromoform (tribromomethane), an organic compound derived from red seaweed (Asparagopsis spp.). Bromoform works by inhibiting the final steps of methane production in the rumen. It is rapidly metabolised and has no detectable residues in meat or milk.

Field trials show more than 70% methane reduction for over 100 days from a single application. This long-lasting, low-contact intervention is well suited to pasture-based farming systems, enabling producers to reduce emissions while maintaining natural grazing practices.

Delivering impact at every level.