We’re developing feed additives for lower-methane, healthier, and more productive livestock. Built around the animals you raise and the way you farm.
Good for your herd.
Better for our world.
Interest in our development programme.
Feed needs to work for the animal, the farmer, and the future. We’re bringing those needs together through biotechnology.
Cogreenie is a biotechnology company developing science-led feed additives to reduce livestock methane emissions and support animal productivity. Practical to use. Built to scale. Designed with farmers’ needs and profitability in mind.
Addressing methane at its source, through what livestock eat.
Developing nutrition that supports animal health and farmer returns.
Flexible feed formats designed for different farming systems.
Find the product being developed for your herd, then explore whether a trial could fit your farm.
A patent-pending feed additive being developed to reduce methane emissions in cattle, with farmers’ profitability at its core.
Formulated to support pig growth, productivity, and gut health, with the aim of reducing reliance on antimicrobials.
Our products are in development. Performance targets are subject to validation and may vary with diet, animals, and farm conditions.
Different herds. Different feeding routines. The right starting point is understanding yours.
Cattle or pigs, your herd size, and your production goals help frame a useful trial conversation.
Rumegreen’s planned bolus, block, and powder formats reflect the need for different delivery options.
Lower emissions, animal performance, ease of use, and cost all matter when considering a new feed additive.
Cattle produce methane as part of digestion. Methane emissions harm the environment and can represent a loss of up to 12% of the gross energy in an animal’s feed—energy that could otherwise contribute to animal production.
Using our scientific formula, we harness the power of livestock digestion and organic molecules extracted from plants to develop feed additives that are sustainable, low-cost, and scalable to farmers’ needs.
Explore independent livestock research ↗This is an Australian general research overview. Cogreenie research and trial results will be made available soon.A few things to know about our products and development programme.
Find your way to get involved ↓Rumegreen is being developed for cattle, with methane reduction, milk yield, and growth as its primary focus. Greenfeed is undergoing trials for pigs, with a focus on growth, gut health, and productivity. Share your species and production goals when enquiring about a trial.
Rumegreen is coming soon and Greenfeed is undergoing trials. This website is an introduction to our development programme, not an online shop. Commercial availability, pricing, and launch dates have not yet been announced here.
Bolus, block, and powder formats are planned. The appropriate format and feeding protocol will need to be established for the specific animals and production system. Dosing and administration instructions are not yet published on this website.
No. It is Rumegreen’s development target, not a guaranteed result for every farm. Performance needs to be validated and may vary with diet, animals, and farm conditions. We do not currently publish a guaranteed financial return.
Choose the farmer or research enquiry option below and include your location, organisation, livestock, and area of interest. Submit the enquiry form and our team can review your details. Enquiring does not guarantee a place in a trial.
Whether you raise animals, advance research, or invest in what’s next, there’s a place for you here.