YISHENGMAOLIANBotanical ingredients · B2B sourcing
Ingredients / Nutritional Supplements / Type II Collagen
Type II Collagen — representative unbranded ingredient image

Representative AI-refined ingredient image; confirm actual lot appearance with a sample.

Nutritional Supplements

Type II Collagen

The source lists 90% and 98% in different specification fields. It also mentions fish/bovine in the title and chicken in another name field. Clarify one origin, preparation and measured specification before choosing an offered grade.

Review 2 source-listing questions before selecting a grade
  • Specification across main attributes: Product Specification states 90% while Specification states 98%. Request one current grade definition, the measured constituent and reporting basis; neither value is selected as the approved offer. Listed values: Product Specification: 90% / Specification: 98%
  • Source origin across listing sections: The title mentions fish and bovine, while Other name says Chicken Collagen Type 2. Ask which origin and preparation describe the offered material; this wording does not establish a blend or multiple available grades. Listed values: Fish Bovine (source title wording) / Other name: Chicken Collagen Type 2

These source details need clarification and are not approved product specifications. Request a written clarification with the sample and COA.

Source-listed formPowder
Source-listed MOQ1 kilograms
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Source-listed buying values need confirmation for the selected grade. Share any known quantity, destination and document requirements.

Listed product attributes

Source listing values are shown for material selection. They are not a batch certificate or a regulatory approval.

TypeDietary additive
Shelf-Life24months
Dosage FormPowder
Place of OriginShaanxi, China
Product Specification90% — main source specification fields differ; confirm the offered grade and measurement basis.
Storage Methodcool and dry
Other nameChicken Collagen Type 2 — source origin wording differs; confirm the actual origin and preparation.
CAS No.9064-67-9
Specification98% — main source specification fields differ; confirm the offered grade and measurement basis.
AppearanceWhite fine powder
Testing methodHPLC
Sample10-20g — source listing only; availability, quantity, cost and delivery require confirmation.
Shelf life2 years

View the original supplier listing ↗

Supplier-detail table · checked 2026-10-25

Compare these detail-table entries with the main attributes above. Include any difference in your grade-clarification request.

Specification98% — main source specification fields differ; confirm the offered grade and measurement basis.
Inspect the original listing ↗

Some source fields differ. Confirm the correct grade and test basis before ordering.

Type II Collagen · selection context

Compound and grade selection

Identity reference
9064-67-9
Specification statement
Clarify source specification and material definition
Material appearance
White fine powder

Questions for this material

Which collagen origin and preparation does this listing establish?

The source title mentions Fish Bovine and undenatured/peptide wording, while Other name says Chicken Collagen Type 2. Ask for one actual source, preparation and complete composition. The catalogue does not establish a blend, native structure, degree of hydrolysis or the availability of every named option.

Is the offered specification 90% or 98%?

Both numbers occur in the main source attributes: Product Specification is 90% and Specification is 98%. Request one written grade definition and the constituent, procedure and reporting basis it measures. Neither percentage is treated here as an approved type-II content or batch result.

Review shared category selection questions →Keep this material’s source fields and open questions ↓

Define the buying requirements

Identify the offered grade you want to discuss and describe the intended use. Add any known quantity, destination and analytical or document requirements; unresolved details can remain questions in the enquiry.

How MOQ, sample and delivery requirements are confirmed →

Keep the request specific to this material

  • Ask for the current specification, complete composition and relevant analytical records.
  • If a sample is available, confirm its identity and relationship to the offered lot.
  • Confirm commercial terms for the selected grade; catalogue values do not establish a new offer.