About
Uniblock
For nearly four decades, Uniblock has been supporting Irish farmers with high-quality mineral licks, feed supplements and nutritional products for cattle, sheep and horses.
Uniblock began following a chance meeting between a US inventor, who had developed a patented process for hardening molasses, and one of Ireland’s leading mineral nutritionists. From those innovative beginnings, we have grown to become Ireland’s largest producer of mineral buckets. Today, our Uniblock, Lifeline and Mixrite ranges are manufactured at our production facility in Dundalk, Co. Louth. As part of the Rumenco Group, we combine local knowledge and manufacturing expertise with extensive experience in livestock nutrition.
No two farms or animals are the same. That is why we offer one of the widest ranges of mineral buckets available, with products developed to support animals at specific stages throughout the farming year. From helping prevent mineral deficiencies and supporting fertility to managing stress, improving performance and preparing cows and ewes for calving and lambing, our products provide practical nutritional support where and when it is needed. By combining essential minerals with carefully selected health-supporting ingredients, we help farmers protect livestock health while achieving better value from their investment.
Research and innovation have always been central to Uniblock. We have worked closely with University College Dublin’s School of Agriculture, Teagasc and leading UK research institutions. This work has explored areas including copper supplementation in cattle, the mineral and energy requirements of ewes, equine mineral supplementation and the role of pre-calving and pre-lambing nutrition in supporting colostrum quality. Our patented Lifeline range was developed to support colostrum quality and help give calves and lambs the strongest possible start in life. We also hold a patent for our specialist equine mineral lick. Uniblock was the first mineral company in Ireland to achieve UFAS certification, demonstrating our commitment to producing safe, consistent and fully traceable animal feed products. Our horse products are also NOPS certified, providing additional reassurance for owners and trainers concerned about naturally occurring prohibited substances. From our facility in Dundalk to farms across Ireland and beyond, our focus remains the same: creating reliable, research-led nutritional products that deliver practical results in every field.
The Team
The Uniblock team combines specialist knowledge in animal nutrition with practical experience of the challenges farmers face every day. From product development and manufacturing to sales and on-farm support, we work together to provide reliable advice and nutritional solutions that deliver real results. Our friendly, knowledgeable team is always available to help farmers select the right product for their livestock.
Tom Warren
After studying Agricultural Science at University College Dublin, Tom began his career in calf nutrition by running a commercial trial unit for an Irish dairy co-op while completing his Masters in Agricultural Science (M Agr Sc). He later held several commercial roles across both the UK and Ireland, gaining valuable experience in youngstock nutrition and farm advisory services. Tom then moved into the mineral supplement sector, where he was instrumental in developing a patented range of pre-lambing and pre-calving feeds, focused on improving maternal health and neonatal outcomes. In 2008, he founded Bonanza Calf Nutrition to offer a broader portfolio of specialised milk ingredients for rearing calves and lambs, based on both science and practical on-farm needs. Tom’s ethos centres around customer support and education - employing a team of dedicated calf advisors who work alongside farmers to become an extension of their rearing team, improving outcomes and confidence in youngstock management.
Frank Conway
Frank is our sales representative for the Munster region. He has a Degree in Commerce from University College Galway. He has a significant depth of experience in the animal supplement business having commenced in 1993 and has been working with us since 2010.
Paul Fox
Paul is our sales rep in the western region. He has a Masters degree in animal nutrition from University College Dublin. He has been working for Uniblock since 1989. Over that time he has gained valuable experience in the Agri sector working mainly in Ruminant enterprises. If you believe in your products and you can earn the customers trust…that’s his motto.
