Description
COA-BACKED INGREDIENT
Chicken Gizzard Lining Ratio Extract
Chicken Gizzard Lining Extract Powder 10:1 is an animal-derived ratio extract supplied for B2B projects that reference this traditional raw material in a standardised dry form.

COA-Backed Specification
| Source material | Gallus gallus domesticus gizzard lining |
|---|---|
| Plant part | Gizzard lining |
| Form and colour | Fine light-yellow powder |
| Assay | Extract ratio 10:1 by TLC; complies |
| Method | TLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.30% |
| Ash | <=5.0%; result 3.30% |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXJN260129 |
| Manufacture date | 29 Jan 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.

Buyer Decision Guide
As an animal-derived ingredient, specification starts with species declaration, veterinary and hygiene documentation. Confirm source statement, microbiological limits and destination-market acceptance before purchase approval.
- Confirm species and slaughterhouse documentation
- Review microbiological limits on the COA
- Verify destination-market acceptance
- Confirm the dry form and particle size suit your process

How This Grade Differs
Gizzard lining is an animal tissue material and not a botanical extract. Compare it against plant-derived digestive ingredients on source declaration, microbiological profile and regulatory route rather than on assay percentage alone.
Compare these related grades before approval:
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Application Areas
- Traditional ingredient blends
- Supplement capsules and granules
- Functional food bases
- Private-label 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 LXJN260129 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
What specification defines Chicken Gizzard Lining Extract Powder 10:1?
For Chicken Gizzard Lining Extract Powder 10:1: Extract ratio 10:1 by TLC; complies, tested by TLC.
Which identity details must remain consistent?
For Chicken Gizzard Lining Extract Powder 10:1: match Gallus gallus domesticus gizzard lining and plant part Gizzard lining across the quotation, specification and offered-batch COA. The offered grade is Extract ratio 10:1 by TLC; complies.
How is batch-specific approval completed?
For Chicken Gizzard Lining Extract Powder 10:1: the page cites representative batch LXJN260129. Final approval requires the current lot’s identity, specification results and relevant dates.
What forms part of the technical review?
For Chicken Gizzard Lining Extract Powder 10:1: do not assess Extract ratio 10:1 by TLC; complies in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
Are you a manufacturer or a trading company?
LongBio is Shaanxi Longsheng Biotechnology Co., Ltd., a direct manufacturer of botanical extracts and functional ingredients integrating R&D, production and export support. Factory review can be arranged by video or an on-site visit.
Can I request the current batch COA before ordering?
Yes. Request the applicable current or representative COA and compare product identity, method, limits and results before approving a purchase order.
What is the minimum order quantity?
The regular MOQ is typically 1 kg. An evaluation sample of 10-20 g can usually be arranged before a formal order, subject to stock.
Do you support custom specifications or packing?
Alternative assay targets, particle size, packing and private-label requirements can be 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.





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