Review a sample COA before ordering.

A batch-specific report identifies the lot and records the tests performed, applicable specifications, and results. Ask sales for the report matching the offered or supplied batch. Any additional testing, stability study, or third-party report requirement should be discussed before quotation.

Within 24 business hours of submitting this form, in most cases. The reply comes from a member of our team who selects the appropriate sample lot for your peptide of interest. If you submit outside our working hours (UTC+8), the reply lands at the start of the next business day.

The COA covers a lot released in the last 60-90 days. It includes the lot number, manufacturing date, re-test date, and recorded analytical results. Ask our team if you need the COA for a more recent lot.

Only to answer your request. The team member who replies will offer to answer technical questions about the analytical packet and discuss your order requirements if relevant, but a sample COA request alone doesn't trigger a sales sequence. If you've opted into the newsletter, you'll receive periodic regulatory briefings (typically once a month) which you can unsubscribe from any time.

We need a business email address to send the COA, so no. We don't ask for a phone number, mailing address, or any other contact detail, just enough to deliver the document and follow up if you have technical questions. The email and the data you provide on this form are handled under our privacy policy and never shared with third parties.