Sulforaphane Extract — Supplement Grade
Allzone Trading supplies Sulforaphane Extract as a beige to light brown powder to manufacturers and formulators in Canada and international B2B markets. Also referenced as Glucoraphanin, Broccoli seed extract, Broccoli sprout extract. Commercial sulforaphane material is normally supplied as a broccoli seed or sprout extract standardised on glucoraphanin, the stable precursor, with or without active myrosinase. Free sulforaphane itself is volatile and unstable, so glucoraphanin-standardised material is the practical commercial form.
At a glance
- Product
- Sulforaphane Extract
- Grades
- Supplement Grade
- Typical applications
- Capsule and tablet supplement formats · Detoxification-support combination blends · Cosmetic formulations
- 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
Supplement Grade
Assay, physical form and documentation confirmed against supplier technical data sheet at quotation.
Typical applications
- Capsule and tablet supplement formats
- Detoxification-support combination blends
- Cosmetic formulations
- Powder blends
Why Canadian buyers choose us
- Grade, physical form and assay confirmed in writing against supplier documentation before order confirmation
- Technical data sheet, safety data sheet and certificate of analysis requested for the exact material offered
- Specification-led sourcing — no assumed values, no substituted grades
- Export documentation and destination-appropriate paperwork reviewed per enquiry
- Quantities reviewed per enquiry, from sample lots through to full commercial volumes
Typical industries served
Technical & procurement detail
What Sulforaphane Extract is and what it does+
Commercial sulforaphane material is normally supplied as a broccoli seed or sprout extract standardised on glucoraphanin, the stable precursor, with or without active myrosinase. Free sulforaphane itself is volatile and unstable, so glucoraphanin-standardised material is the practical commercial form.
Glucoraphanin content and myrosinase activity are separate specifications+
A high glucoraphanin figure says nothing about conversion capacity. If your positioning depends on active conversion, specify myrosinase activity separately and ask how it is measured and how it survives your process.
Distinct from the broccoli seed agricultural line+
Allzone lists broccoli seed for sowing as a separate agricultural record. Sowing seed and standardised actives extract are different products with different specifications and are never substituted.
Documentation and specification+
Assay, particle size, solvent residue, microbiological limits and heavy-metal limits differ between producers and grades. Allzone confirms the applicable specification with the supplier before quoting and shares the technical data sheet, safety data sheet and certificate of analysis for the exact material offered, so the values you evaluate are the values you receive.
Frequently asked questions
What documentation is provided?+
The supplier technical data sheet, safety data sheet and certificate of analysis for the exact grade quoted. Additional documentation such as allergen, GMO or origin statements is requested where the supplier can support it.
What quantities can be quoted?+
Quantities are reviewed per enquiry, from sample and trial lots through to commercial volumes. Availability, pack size and commercial terms are confirmed at quotation, not before.
Related products
Materials commonly quoted alongside Sulforaphane Extract by the same plants.
Need a quote on Sulforaphane Extract?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.