Animal Nutrition
Feed-grade riboflavin, straight from the plant.
Riboflavin goes into nearly every poultry and swine ration. We manufacture the 80% feed grade and supply it to feed producers and vitamin premixers at volume.

What matters
What this sector needs from a supplier.
A granule that mixes
Feed-grade riboflavin is spray-dried to flow freely and distribute evenly at inclusion rates of a few grams per tonne. Particle size and flow are on the specification.
Volume and contract supply
Container-load quantities and annual contracts, priced direct from the manufacturer with no intermediary margin.
Feed documentation
Certificate of analysis with every batch, plus heavy-metal data and the statements your feed-safety programme requires.
Qualification
What we send for your file.
- Specification sheet and certificate of analysis
- Heavy-metal and dioxin statements
- Safety data sheet and country-of-origin statement
Questions
Common questions.
Why is feed-grade riboflavin 80% and not 98%?
Feed-grade riboflavin is spray-dried with a carrier into a granule that flows and blends well. The 80% figure is the riboflavin content of that granule. High-assay crystalline riboflavin is dusty, clings to equipment and is harder to distribute evenly in a premix.
Is riboflavin permitted in animal feed in the United States?
Yes. Riboflavin is listed as generally recognized as safe as a nutrient in animal feed under 21 CFR 582.5695 when used in accordance with good manufacturing or feeding practice.
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