Description
COA-BACKED PEPTIDE INGREDIENT
Hydrolysed Type II Collagen Peptide from Chicken sternal cartilage type II collagen
Hydrolysed Type II Collagen Peptide is supplied as a hydrolysed, low-molecular-weight peptide for B2B nutrition, beverage and supplement projects. Specification is defined by source material, protein content and molecular-weight distribution.
COA-Backed Specification
| Source material | Chicken sternal cartilage type II collagen |
|---|---|
| Peptide form | Hydrolysed type II collagen peptide |
| Form and colour | Fine off-white to cream powder |
| Assay | Protein >=85.0% on dried basis; low-molecular-weight peptide fraction |
| Method | HPLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0% |
| Ash | <=5.0% |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXES260721 |
| Manufacture date | 21 Jul 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Peptides are specified by source, degree of hydrolysis and molecular-weight distribution. Confirm the protein content basis, the assay method and the MW cut-off, because two products described by the same name can behave very differently in solubility and taste.
- Confirm the source material declaration
- Check protein content and the assay method
- Review molecular-weight distribution data
- Confirm solubility, taste and hygroscopicity for your format
How This Grade Differs
Hydrolysed Type II Collagen Peptide is sourced from chicken sternal cartilage type II collagen and is listed at protein >=85.0% on a dried basis. Compare the cartilage source and peptide specification with other chicken or cartilage grades before substitution.
Compare these related grades before approval:
For a substitution review, compare animal source tissue, dried-basis protein content, peptide specification, analytical method and the current offered-batch COA.
Application Areas
- Protein and peptide beverage powders
- Supplement sachets and capsules
- Clinical and sports nutrition
- Private-label nutrition projects
Packaging and Delivery
- Evaluation sample typically 10-20 g, subject to stock
- Regular MOQ typically 1 kg
- 1 kg foil bag or 25 kg fibre drum with inner food-grade liner
- Custom packing and private-label options subject to confirmation
- Typical lead time 7-15 working days after deposit
Quality and Documentation
Representative batch LXES260721 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval. Batch COA, specification sheet, agreed third-party testing and export documents are available for buyer verification.
Frequently Asked Questions
How is appearance checked?
Fine off-white to cream powder, compared against a retained sample from the approved batch.
Is the declared percentage a specification limit or a measured result?
The specification figure is Protein >=85.0% on dried basis; low-molecular-weight peptide fraction; the measured result for your lot is reported separately on its COA.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
Which molecular weight profile applies?
The declared specification is Protein >=85.0% on dried basis; low-molecular-weight peptide fraction, and the peptide distribution is reported with the batch.
Which impurity limits are declared?
Moisture and ash are held within the approved specification limits, with heavy metals and microbiology tested on every lot.
How is the material shipped?
Air and sea freight are both arranged, with the mode chosen against volume, destination and required date. Documents and the HS code are issued with the shipping instructions.
Can I get a sample before placing the order?
Yes. An evaluation sample is normally available before a formal order. Sample quantity, courier account and destination are confirmed at the time of request.
Can you produce to our own specification or packing?
Alternative assay targets, particle size, packing and private-label requirements are reviewed case by case, subject to production feasibility and a revised written specification.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
Get the current batch COA, a sample or a quotation
