L-Methionine — Grade Confirmed at Quotation
Allzone Trading supplies L-methionine to manufacturers in Ontario, Quebec and across Canada. Unlike the racemic DL form, this is the single L-isomer; assay, residual solvents, microbiological limits and any pharmacopoeial compliance depend entirely on the grade quoted and are confirmed against supplier documentation.
At a glance
- Product
- L-Methionine
- Grades
- Grade Confirmed at Quotation
- Typical applications
- Animal nutrition · Food ingredient manufacturing · Fermentation media and biotechnology
- 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
Grade Confirmed at Quotation
Specification confirmed against supplier technical data sheet at quotation.
Typical applications
- Animal nutrition
- Food ingredient manufacturing
- Fermentation media and biotechnology
- Nutraceutical manufacturing
- Pharmaceutical manufacturing subject to the required grade and compliance
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-methionine in feed+
L-Methionine is the biologically native isomer of the sulphur-containing essential amino acid, used where the specification or the process requires the L-form rather than the racemic DL mixture — for example in fermentation media, amino acid blends and nutritional formulations where the isomeric form is part of the specification.
Specifying the grade+
The grade decision comes before the price discussion. Pharmacopoeial designations such as USP, EP or JP are not a default attribute of this product and are only valid where the supplier's own certification for the offered lot states them. State the intended application, the required assay and the certification and testing regime you must satisfy, and the corresponding grade is quoted with its documentation.
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 L-methionine interchangeable with DL-methionine?+
They are separate products. DL-methionine is a racemic mixture normally traded as feed grade, while L-methionine is the single isomer and is quoted against the grade and certification your application requires.
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-Methionine 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
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Need a quote on L-Methionine?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.

