Production agriculture is where nutrition science meets a spreadsheet. A supplement that works but doesn't pay has no place in a ration, and a producer's trust is won in their own sheds and parlours, not in a brochure. Natural Science Group develops health and yield-supporting nutrition for dairy, poultry and livestock producers with that reality at the centre: formulations built from peer-reviewed actives, trialled properly, priced against the response they deliver, and supplied at scale as feed-grade premix from UK manufacturing.
Where nutrition earns its place on farm
We focus on the moments in a production cycle where targeted nutrition has the strongest evidence and the clearest economics:
- Dairy — transition-period support, rumen function and fibre fermentation, trace element and antioxidant status, and nutritional approaches that support udder health and fertility as part of good husbandry.
- Poultry — gut integrity and microbiome support in broilers and layers, eggshell quality, and feed-efficiency-supporting formulations, particularly relevant as producers reduce reliance on routine interventions.
- Beef and sheep — growth-phase nutrition, trace element supply on deficient ground, and stress-period support around weaning, housing and transport.
- Pigs — post-weaning gut support and feed efficiency, where nutritional strategy carries much of the load once carried by routine medication.
Across all of it, the same principle: nutrition is not a substitute for veterinary care, vaccination or husbandry — it is the layer underneath them, and it has to justify itself in the animal's performance and the producer's margin.
From trial to supply
The phrase on our homepage — from trial to supply — is the actual shape of an agricultural engagement:
- Define the problem with the producer and their vet or nutritionist. A named cost: cell counts, feed conversion, weaning weights, shell quality.
- Formulate against the evidence. Our formulators build a candidate from actives with published support in the relevant species, at studied inclusion rates.
- Trial it where it has to work. On-farm trial design with proper controls and pre-agreed measures — see how we run trials. Agriculture is the sector where a controlled trial is easiest to justify, because the outcome is measurable in production data you already collect.
- Scale what works. Manufacture as feed-grade premix or finished supplement in the UK, with the batch documentation and traceability feed assurance schemes expect, and a supply relationship rather than a one-off sale.
Working with co-ops, mills and producer groups
Some of the most effective routes to better livestock nutrition run through the organisations producers already buy from. We co-develop with co-operatives, feed mills, buying groups and veterinary practices: their route to farm and knowledge of their members, our formulation library, trial capability and manufacturing. That can mean a branded product line, a premix programme integrated into existing feed, or a jointly run trial that gives a group hard data before it commits.
Regulation and feed law
Products for food-producing animals sit under feed law, with its own rules on additives, claims and traceability — a different regime from pet supplements, and one with no patience for grey areas. We formulate inside those rules from the start: permitted additives at permitted levels, claims that match what the category allows, and the documentation to stand behind every batch. It is one of the reasons producers and their nutritionists can put our products in a ration without creating an assurance problem.
Frequently asked questions
What does Natural Science Group do for livestock producers?
We develop and manufacture nutritional solutions — feed-grade premixes and finished supplements — for dairy, poultry, beef, sheep and pig producers, designed to support health, feed efficiency and yield, and tested through on-farm trials before scale-up.
Does NSG run on-farm trials?
Yes. Trial-to-supply is how we prefer to work in agriculture: a controlled on-farm study with pre-agreed measures, designed with the producer's vet or nutritionist, before a product goes into routine use across a herd or flock.
Can a co-op or feed mill develop its own product with NSG?
Yes. We co-develop with co-operatives, feed mills, buying groups and veterinary practices — their route to farm, our formulation, trial and manufacturing capability. See our partnerships page or start an enquiry.
Are the products compliant with feed regulations?
Products for food-producing animals are formulated within UK feed law from the outset — permitted additives, compliant claims, and full batch traceability to support farm assurance requirements.
Is nutrition a replacement for veterinary treatment?
No. Nutritional products support health and performance as part of good husbandry; they do not treat or prevent disease and are not a substitute for veterinary care. We design programmes to work alongside a farm's vet and nutritionist, not around them.