How US Sports Laboratories Can Verify a China Peptide Supplier
Supplier verification should connect the public catalogue, quotation, batch documents, packaging and shipment plan to the same product and batch.
Confirm supplier identity and location
- Record the company name, website domain, China location and public contact route.
- Do not infer a US office or warehouse from US-facing content.
Verify product scope
- Confirm that the public catalogue is limited to the compounds actually quoted.
- Check catalog numbers and specifications against the supplied price-list evidence.
Verify batch documents
- Request current HPLC and mass-spectrometry documentation where available.
- Check the report issuer, named client, sample and batch before approval.
Verify commercial execution
- Confirm packaging, shipping, tracking and estimated timing by quotation.
- The buyer remains responsible for US institutional, import and research-use requirements.