L-Isoleucine — Feed Grade
Allzone Trading supplies feed grade L-isoleucine to feed mills and premix producers in Ontario, Quebec and across Canada. Assay and physical form differ between producers and are confirmed against supplier documentation at quotation.
At a glance
- Product
- L-Isoleucine
- Grades
- Feed Grade
- Typical applications
- Low crude protein swine diets · Diets built on blood or plasma products · Broiler feed formulation
- 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
- Low crude protein swine diets
- Diets built on blood or plasma products
- Broiler feed formulation
- Amino acid premixes
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
Technical & procurement detail
Functional role of l-isoleucine in feed+
Isoleucine is a branched-chain amino acid that can become limiting in diets built on blood products or heavily reduced in crude protein. Balancing it against leucine and valine prevents the antagonism that otherwise depresses intake and growth.
Specifying the grade+
Isoleucine is used at low inclusion, so assay accuracy and mixing homogeneity determine whether the formulated level is the delivered level. State the assay basis and your dosing equipment when requesting a quotation.
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
When is isoleucine supplementation needed?+
Most often in reduced crude protein diets or diets high in blood products, where the branched-chain balance is distorted.
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 L-Isoleucine 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
Related products
Materials commonly quoted alongside L-Isoleucine by the same plants.
Silicon Dioxide (Feed Grade)
Anti-caking and free-flow agent — free-flow of compound feed and premixes
Bentonite
Mineral binder and carrier — free-flow of compound feed and premixes
Zeolite
Anti-caking and free-flow agent — free-flow of compound feed and premixes
Need a quote on L-Isoleucine?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.
