Vitamin B2 (Riboflavin) — Feed Grade
Allzone Trading supplies feed grade riboflavin to premix producers and feed mills in Ontario, Quebec and across Canada. Declared assay, physical form and flow behaviour differ between products and are confirmed against supplier documentation at quotation.
At a glance
- Product
- Vitamin B2 (Riboflavin)
- Grades
- Feed Grade
- Typical applications
- Vitamin premixes for all species · Poultry and swine compound feed · Aquaculture and pet food
- Packaging
- Packaging confirmed at quotation
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Feed Grade
Specification confirmed against supplier technical data sheet at quotation.
Typical applications
- Vitamin premixes for all species
- Poultry and swine compound feed
- Aquaculture and pet food
- Milk replacers
Why Canadian buyers choose us
- Feed grade enquiries handled as a separate specification from food grade material
- Grade, physical form, carrier and documentation confirmed in writing before order confirmation
- Supplier technical data sheet and safety data sheet provided for the quoted grade
- LTL and FTL freight to feed mills and premix plants across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from smaller lots to full container loads
Typical industries served
Material identity
Vitamin B2 (riboflavin, feed grade) — identifiers and the names buyers use
- CAS
- 83-88-5
- Typical declared potency
- 80% spray-dried or ≥ 96% pure
- Chemical name
- Riboflavin
Also searched as
Abbreviations
Industry terminology
Identifiers are published for material identification. The exact specification of any offered grade is confirmed against supplier documentation at quotation.
Buyer intent coverage
Vitamin B2 (riboflavin, feed grade) — what it is, where it is used, how it is chosen
Riboflavin is traded either as a high-assay crystalline powder or as an 80% spray-dried granulate that handles far better in premix, and the choice between them is the main commercial decision. Prairie and Ontario premix and micro-ingredient blenders take most of the Canadian volume for poultry and swine vitamin packs, with pet food manufacturers in the Greater Toronto Area and Montreal buying the free-flowing grades for extruded products.
Primary uses
- Supplying vitamin B2 in poultry and swine vitamin premixes
- Pet food and aquafeed fortification
- Milk replacer and starter feed manufacture
Applications
- Vitamin premix production
- Complete feed and concentrate manufacture
- Pet food extrusion and coating systems
Advantages
- Spray-dried grades flow and blend far better than the crystalline form
- Stable to heat under normal pelleting conditions
- Established potency declaration for straightforward comparison
Limitations to consider
- Very light-sensitive and must stay in opaque packaging
- Crystalline grades are dusty and can segregate
- 80% and high-assay grades require different inclusion calculations
How to choose the right grade
- Choose spray-dried or crystalline according to the blending equipment
- Fix the declared potency basis used by the matrix
- Confirm light-protective packaging for storage at the mill
- Buyers searching for an alternative or second-source supplier should state the incumbent specification they are matching, because a like-for-like comparison depends on declared content, physical form and documentation rather than on the material name alone.
Typical grades
- Riboflavin 80% spray-dried
- Riboflavin ≥ 96% crystalline
Comparable materials — how Vitamin B2 (riboflavin, feed grade) sits against alternatives
- Riboflavin 5'-phosphate sodium where solubility is required (separate identity)
- Alternate potency tier of the same vitamin with recalculated inclusion
Comparable-material reference. Grade selection is confirmed at RFQ against your process.
Procurement coverage
How to specify, order and receive Vitamin B2 (riboflavin, feed grade)
Written for procurement, quality and technical buyers in Canada and the United States. No numeric price, MOQ, stock or lead-time value is published — those are confirmed per shipment in the quotation and against the confirmed batch.
How buyers specify at RFQ
- Declared potency or assay and the analytical method behind it
- Product form — beadlet, spray-dried, crystalline or carrier dilution
- Stability data for the pelleting or extrusion conditions used
- Particle size, flow and carrier identity for premix homogeneity
- Spray-dried or crystalline form
Packaging options (industry-standard)
- 25 kg bag or fibre drum — the usual micro-ingredient format
- Foil-lined or moisture-barrier packaging for hygroscopic and oxidation-sensitive actives
- Carton or pail for very low-inclusion actives handled by hand
- Packaging options and available pack sizes are confirmed with each quotation.
Storage & handling
- Store cool, dry and sealed; potency loss accelerates with heat and humidity
- Keep original moisture-barrier packaging closed until the blend is made
- Use first-in, first-out rotation and respect the declared retest or shelf-life date
- Protect from light and oxygen; keep moisture-barrier packaging intact until use
Documentation available
- Technical data sheet (TDS) stating the declared activity or potency and the assay method
- Safety data sheet (SDS) in the format required for Canadian import
- Certificate of analysis (COA) with the batch activity or potency result
- Stability and overage guidance for the intended pelleting or blending process
- Documentation is confirmed per batch at quotation; availability depends on the grade and supplier offered.
RFQ checklist for vitamin-b2-riboflavin-feed-grade-canada
Include these fields to receive an accurate Canada-landed quotation
- Species, production stage and the feed type the ingredient goes into
- Whether the material is used straight at the mill or through a premix or concentrate
- Declared content, activity or potency your formulation matrix assumes
- Annual volume and expected per-shipment quantity
- Packaging format your intake system can receive and handle
- Documentation and feed-labelling statements required per shipment
- Delivery province or port of discharge
- Declared potency the formulation matrix assumes
- Premix storage period between manufacture and feeding
- Pelleting or conditioning temperature the vitamin must survive
- Form required for the blending system
Technical & procurement detail
Functional role of vitamin b2 (riboflavin) in feed+
Riboflavin is a precursor of the flavin coenzymes central to energy metabolism, and deficiency shows quickly in fast-growing poultry. The pure powder is light and electrostatic, which is why granulated and spray-dried forms exist for mills where dust and segregation are the practical constraint.
Specifying the grade+
Choose between the fine powder and granulated forms according to your dosing and mixing equipment rather than on assay alone. State the declared assay used in your matrix and whether dust control is a requirement.
Documentation and specification+
Feed grade material is quoted against the specification your mill or premix formulation requires. Allzone confirms grade, declared content, physical form and any carrier or coating with the supplier before quoting, and shares the technical data sheet and safety data sheet for the exact material offered.
Frequently asked questions
Is a granulated riboflavin available?+
Yes — granulated and spray-dried forms are traded for improved flow and reduced dust, and are quoted as separate specifications.
Is this quoted as feed grade material?+
Yes. Feed grade is quoted as a separate specification from food or technical grade, with its own documentation for the exact material offered.
What packaging is available?+
Packaging is confirmed with the supplier at quotation for the grade and quantity discussed.
Can you deliver to feed mills across Canada?+
Yes. LTL and FTL freight is arranged across Ontario, Quebec and Western Canada, with container-direct supply for repeat volumes.
Technical knowledge for Vitamin B2 Riboflavin Feed Grade Supplier — Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Application Guides
Related products
Materials commonly quoted alongside Vitamin B2 (Riboflavin) by the same plants.
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Bentonite
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Zeolite
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Need a quote on Vitamin B2 (Riboflavin)?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.