Feed Vitamins — Spécifications, fournisseurs et RFQ
Feed Vitamins : spécifications techniques, origines mondiales, certifications GMP+/FAMI-QS et devis vérifiés. Fat- and water-soluble vitamins supplied as mic…
Feed Vitamins
Also known as: Vitamin A · Vitamin D3 · Vitamin E · B-complex
Fat- and water-soluble vitamins supplied as micro-encapsulated commodity actives (A, D3, E, K3, B1–B12, C, biotin, folate).
Applications by species
Top global export origins
FeedMatch Group's RFQ Builder benchmarks landed costs across origins for your discharge port and shipment window.
Certifications & quality standards
Buyer considerations
Advantages
- Concentrated (1 g/t of active for some), long shelf-life when protected
Constraints & risks
- Chinese supply concentration; Vitamin A and E prices particularly volatile
Frequently asked questions
What is the shelf-life of feed vitamins?
12–24 months in original micro-encapsulated form, 3–6 months in premix, 2–4 months in finished feed.
Why is Vitamin A price so volatile?
Global capacity concentrated in DSM (formerly), BASF, Adisseo and one or two Chinese producers. Any single-site outage moves market ±30%.
Do I need natural vs synthetic E?
Synthetic dl-α-tocopheryl acetate is the workhorse. Natural d-α-tocopherol (RRR) is 1.4× more bioactive; used in premium pet-food and reproductive diets.