Description
COA-BACKED DAIRY INGREDIENT
Goat Milk Powder for B2B Nutrition
Goat Milk Powder is supplied for B2B nutrition, beverage and supplement applications. Specification centres on the declared protein or IgG content, the moisture limit and the microbiological profile of the finished powder.

COA-Backed Specification
| Source material | Capra hircus milk |
|---|---|
| Plant part | Whole milk (spray-dried) |
| Form and colour | Fine cream to off-white powder |
| Assay | Milk solids >=98.0% |
| 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 | LXYN260616 |
| Manufacture date | 16 Jun 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.

Buyer Decision Guide
Goat Milk Powder is specified by declared content, moisture and microbiological limits, together with the origin and process declaration. Confirm these before comparing quotations, and check that the declared basis matches your finished-product label.
- Confirm the declared protein or IgG basis
- Check moisture and water activity limits
- Review microbiological and heavy metal limits
- Confirm allergen and origin declarations for your market

How This Grade Differs
Goat Milk Powder is a dairy-derived ingredient and is not interchangeable with plant protein sources or with whey fractions of a different protein content. Compare on declared protein or IgG basis, process route and allergen declaration.
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
- Protein powders and nutritional beverages
- Nutritional bars and baked applications
- Supplement stick packs and sachets
- 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 LXYN260616 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 links the quotation to the delivered material?
The specification figure (Milk solids >=98.0%) and the batch number LXYN260616 carry through from quotation to certificate.
Which safety parameters are tested every lot?
Moisture <=5.0%, ash <=5.0%, heavy metals and microbiology against the approved specification.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
How is protein content expressed?
Milk solids >=98.0%, on the basis stated on the certificate.
How is appearance checked?
Fine cream to off-white powder, compared against a retained sample from the approved batch.
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 review the COA before I pay?
Yes. Request the current or representative COA and check identity, method, limits and results before approving the purchase order.
Which documents come with the shipment?
Batch COA, specification sheet, agreed third-party testing where required, commercial invoice, packing list, certificate of origin and transport documents. The exact set is confirmed against the product and destination market.
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




