Marker complex
Clarify exactly how the proposed grade defines and measures its marker complex.
Request a Sample BOTANICAL EXTRACT / SEED
Silybum marianum
Milk thistle extract is a technical botanical ingredient whose commercial grade depends on how its marker complex is defined and measured. Our team can review available format and analytical documentation with you. Confirm the current specification before making a formulation or label decision.

01 / TECHNICAL QUALIFICATION
Details are confirmed for the exact grade offered.
Confirm available commercial grades and marker definitions with the technical team.
Review method and marker together on the current approved documentation.
Confirmed for the selected grade on the current technical sheet.
Composition and any carrier or excipient are declared where applicable.
02 / SELECTION BRIEF
Share your application, target quantity and any existing purchase specification. We will compare the requirement with current approved grade documents.
Request grade information →Clarify exactly how the proposed grade defines and measures its marker complex.
Confirm carrier, particle profile and documentation for the intended dosage form.
03 / DOCUMENTATION & SUPPLY
Ask for the current grade specification and a representative COA where available. Packaging, order quantity, lead time and storage are confirmed in the offer for the material selected.