If a supplied lot fails agreed specifications, we’ll replace it at no cost or refund its purchase price in full.
Quality test failed? Free replacement or full refund.
Off-spec? Free replacement or full refund.
Why Cu²⁺ : Peptide Ratio Matters — A 90-Second Quality Check for Formulators. Read our briefing →
Why Cu²⁺ Ratio Matters — a field guide. Read →
On the Cu²⁺ ratio. Read →
Sample Lot Report
Request a batch-specific report for a product in the Cupratec library. Contact sales about the tests recorded for the lot and any additional reporting requirements. Our team replies within 24 business hours.
Frequently asked
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 an atelier team member who selects the appropriate sample lot for the Cu-peptide you specified. If you submit outside our working hours (UTC+8), the reply lands at the start of the next business day.
The report covers a Cupratec lot released in the last 60–90 days. It includes the lot number, manufacture date, re-test date, and recorded analytical results. Ask our team if you need the report for a more recent lot.
Only to answer your request. The atelier contact who replies will offer to answer formulation questions about the active and discuss your order requirements if relevant, but a sample-lot-report request alone does not trigger a sales sequence. We do not run automated nurture campaigns from this form.
We need a business email address to send the report, so no. We do not ask for a phone number, mailing address, or any other contact detail — just enough to deliver the document and follow up if you have formulation or QA questions. The email and the data you provide on this form are handled under the Cupratec privacy policy and never shared with third parties.