Supplier selection

How to choose a premix supplier

Short answer

Evaluate premix suppliers on formulation transparency, manufacturing control and supply reliability rather than on price per kilogram. Require a declared composition with overages stated, the carrier used, particle-size and stability data, and the analytical methods that verify actives on arrival. Check certification (GMP+, FAMI-QS, ISO 22000 as applicable), batch traceability, contamination control between medicated and non-medicated production, and the dosing accuracy your plant can achieve at the intended inclusion rate. Then compare on delivered cost per tonne of finished feed at your inclusion rate — not on the premix price itself.

A premix is bought as a service: consistency, documentation and supply security matter more than a small unit-price difference, because a premix failure contaminates finished feed rather than one batch of raw material.

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Formulation and quality

Declared composition, overages and the basis for them
Carrier type, particle size and flow behaviour at your dosing equipment
Stability data over the shelf life you require in your climate
Analytical methods for verifying actives, and who bears retest cost
Segregation controls between medicated and non-medicated lines

Compliance and traceability

Certification relevant to your market and customers
Batch numbering and retention samples
Registration status of actives in your destination country
Labelling and documentation for import and inspection

Supply reliability

Lead time and its variability, not just the quoted figure
MOQ and packaging options for your dosing system
Behaviour during raw-material shortages of key vitamins or trace minerals
Ability to hold a period price and its validity

Commercial comparison

Cost per tonne of finished feed at your inclusion rate
Delivered cost including freight, duty and packaging
Payment terms and their financing cost
Technical support scope, stated in hours or visits rather than in adjectives

Questions to put in writing

Provide the declared composition with overages and carrier.
What stability data exists for our storage temperature and shelf life?
Which certifications apply to the manufacturing site producing our premix?
What is the realistic lead time range over the past year?
What is the delivered cost per tonne of finished feed at our inclusion rate?

Signals that deserve a second look

None of these mean a supplier is unsuitable. They mean the proposal needs clarification before it is comparable.

Composition described only as a proprietary blend with no declared actives
No stability data for warm-climate storage
Certification claimed at group level but not for the producing site
Price compared per kilogram of premix rather than per tonne of finished feed

Questions buyers ask

How do I compare premix offers?

Restate every offer as delivered cost per tonne of finished feed at your inclusion rate, on one declared composition basis. Then compare stability, certification of the producing site, traceability, lead-time reliability and technical support. A cheaper premix at a different active level is a different product.

Should I buy premix locally or import it?

It depends on lead time, registration of actives, climate-related stability and landed cost. Local supply shortens lead time and simplifies documentation; imported supply may offer broader formulation options. Compare on landed cost per tonne of finished feed and on supply reliability, not on origin.

Continue the decision

Feed additive procurement guide Before you request bulk feed quotes Landed cost comparison tool

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Write the requirement once and send the same document to every supplier you are considering, including one you already prefer. FeedMatch sells nothing and takes no part in the contract.

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Scope and neutrality

FeedMatch Group is an independent, supplier-neutral procurement platform. It does not manufacture, install or commission feed-processing equipment and is not an EPC contractor.
FeedMatch does not sell feed, ingredients, premixes or additives and does not act as a trader.
FeedMatch is not a bank, lender, credit provider or financial adviser. Financing, where relevant, is arranged by independent third parties.
Calculator outputs and planning ranges on this site are indicative inputs for your own evaluation, not quotations, nutritional advice or performance guarantees.
FeedMatch does not rank suppliers, does not accept payment for placement and does not guarantee supplier performance.