Premix buyers — vitamin, mineral and additive premix procurement
Short answer: Premix should be compared on cost per active unit delivered at the point of feeding, not on price per kilogram, because inclusion rate, carrier, overage and stability differ between suppliers. FeedMatch structures the specification, qualifies third-party premix suppliers and returns comparable offers.
Premix is a small share of ration weight and a disproportionate share of ration risk. A specification that omits inclusion rate, carrier, overage policy and stability data cannot be compared meaningfully between suppliers.
Supplier-neutral: FeedMatch Group does not manufacture, sell, install or finance. It structures your requirement, qualifies third-party suppliers and returns comparable offers. Cost figures on this page are indicative planning bands, not quotations.
Where this goes wrong
Price per kilogram comparisons
A premix at half the price included at twice the rate is not cheaper — and may be less stable. Compare cost per active unit in the finished feed.
Undisclosed overage policy
Vitamin overage protects potency through shelf life. Without a stated policy, two premixes are not comparable.
Carrier and flow problems
Carrier choice affects segregation, flowability and dosing accuracy in your mixer, and it is rarely discussed in the offer.
Trace mineral source ambiguity
Sulphates, oxides and chelated or organic forms differ in bioavailability and in interaction with vitamins in the same premix.
Traceability and contamination risk
Cross-contamination with medicated products or restricted substances is a serious compliance exposure without documented segregation.
Feed categories you actually buy
Vitamin premix
Fat- and water-soluble vitamins with defined overage and stability under your storage conditions.
Trace mineral premix
Zinc, copper, manganese, iron, iodine and selenium in specified chemical forms with declared bioavailability.
Combined vitamin-mineral premix
Convenient and common, but vitamin stability against reactive mineral forms must be evidenced.
Additive premix
Enzymes, probiotics, acidifiers, phytogenics and mycotoxin binders blended for accurate low-rate dosing.
Medicated and specialty premix
Where permitted, requiring strict segregation, flushing procedures and full regulatory documentation.
The procurement process, step by step
- 1. Write a full technical specification
Actives with units, inclusion rate, carrier, particle size, overage policy, shelf life and packaging.
- 2. State your mixer's reality
Batch size, mixing time and achievable CV determine whether a low inclusion rate is safe in your plant.
- 3. Compare cost per active unit
Normalise all offers to cost per unit of active delivered in the finished feed at your inclusion rate.
- 4. Require potency and stability data
Analytical certificates plus stability data under realistic temperature and humidity conditions.
- 5. Audit segregation and traceability
Cleaning and flushing procedures, batch records and, where relevant, FAMI-QS or equivalent certification.
- 6. Approve a second supplier
Premix is a single point of failure for the whole plant — an approved alternate is basic risk management.
Formulation and specification needs
Matrix credit discipline
Enzyme and phytase matrix credits must be applied consistently in formulation or the savings are theoretical.
Vitamin-mineral interactions
Reactive mineral forms accelerate vitamin degradation; separating premixes can be worth the extra dosing complexity.
Inclusion rate versus mixing accuracy
Very low inclusion rates demand pre-blending or higher-accuracy dosing to keep distribution within tolerance.
Species and phase specificity
Requirements differ sharply between broiler, layer, swine, ruminant and aqua diets — generic premix wastes money in both directions.
What actually moves the price
| Price factor | Why it matters |
|---|---|
| Vitamin and trace mineral markets | Vitamin pricing is volatile and production-concentrated; timing and contract length matter. |
| Mineral source and chelation | Organic and chelated forms cost more per unit but can be justified by bioavailability at lower inclusion. |
| Inclusion rate and carrier cost | A high inclusion rate carries more carrier and more freight per unit of active. |
| Packaging and batch size | Small bags and small batches raise unit cost significantly. |
| Certification requirements | FAMI-QS, GMP+ and market-specific registration narrow the supplier pool and affect price. |
What to put in the RFQ
- Full active list with units and target levels in finished feed
- Intended inclusion rate, species and production phase
- Carrier preference, particle size and flow requirements
- Overage policy, shelf life and storage conditions at your site
- Packaging, batch size and delivery frequency
- Certification, traceability and analytical documentation required
Calculators for this buyer type
Frequently asked questions
How do I compare premix offers properly?
Convert every offer to cost per unit of active delivered in the finished feed at the supplier's own recommended inclusion rate, then check overage policy, mineral source, carrier and stability data. Price per kilogram of premix is not a comparison.
Should I use organic or inorganic trace minerals?
Organic and chelated sources cost more per unit but can allow lower inclusion and improve bioavailability, particularly under stress conditions. The decision should be made on measured performance and total cost, not on either principle.
How long does premix keep its potency?
Typically several months, but it depends on vitamin form, mineral reactivity, overage, packaging, temperature and humidity. Ask for stability data under conditions matching your storage, and order at a frequency that respects it.
Does FeedMatch manufacture premix?
No. FeedMatch qualifies third-party premix manufacturers against your specification and returns comparable offers.