Review evidence for your purchasing decision

Supplement Quality Documents and Supplier Verification

Tell us which product, production scope and destination market you are reviewing. Ask China-Shaanxi BioTech for the relevant documentation and confirm which records apply to the proposed material, facility or finished product.

Match the document to the question

Purchasing question	What to check
Who is responsible for production?	The named business, production site, contracted activities and responsibilities for your order.
What specification is being quoted?	Ingredient identity, amounts, analytical methods, acceptance limits and the formula and pack version.
What does a certificate cover?	Issuer, named organisation, site, activity, scope and validity. A logo or unrelated certificate does not establish compliance for your SKU.
What does a test report establish?	Sample or batch identity, laboratory, method, result and the specification used for assessment.
What is required for the sales market?	Product classification, composition and label review, plus the documents each party is responsible for supplying.

For oral films and liquid drops

For films, connect the ingredient amount per strip and unit consistency to the approved film and protective pack. For liquids, connect the measured serving, microbial controls and stability proposal to the chosen liquid and dispensing system.

Review an oral film project · Review a liquid supplement project

Agree evidence and acceptance before ordering

Request the documents relevant to the actual product rather than a general certification bundle. Confirm availability, confidentiality, testing responsibilities and any additional work in the quotation. A public page cannot replace a dated product specification, site document or batch report.

How to review third-party test reports · How to review supplier quality evidence