Stated, never estimated
Identity as labelled, mass per vial, physical form and the storage the material actually requires. Recorded per compound, never carried across from a template.
Research Use OnlyNot For Human Or Animal Consumption21+ Only
Every statement on this site is either tied to a document or it is not made. Here is what that looks like in practice.
Identity as labelled, mass per vial, physical form and the storage the material actually requires. Recorded per compound, never carried across from a template.
Batch testing is sent to an independent laboratory rather than run in-house. The report is published as the lab issued it, unedited.
A compound with no published report is never described here as tested. Every certificate of analysis is on file in the COA library, filed against the batch code printed on the vial.
Orders placed before 2 PM local time leave the same business day, Monday through Friday. Every parcel ships tracked from the US.
We send compounds to independent labs for batch testing on purity, identity, and content, and publish each report as it’s completed.
Purity · HPLC-UV
Reverse-phase HPLC with UV detection separates the target peptide from process-related impurities and reports it against total peak area.
Identity · LC-MS
Mass spectrometry measures the molecular mass of the eluted peak and compares it against the mass calculated from the sequence.
Net content · lab assay
The assay determines how much peptide the vial actually holds, so the quantity on the label is a measured figure rather than a fill target.
Appearance
Colour, physical form and the condition of the sealed vial are described in the report alongside the instrument results.
Certificate of analysis
The issuing laboratory signs and dates a report for the batch, and it publishes here against the batch code printed on the vial.
Answers about testing, documentation, shipping and research use. Anything else, and a person will reply.
Still have a question? Contact us →No. Every compound supplied by Vanta is for laboratory research use only. It is not for human or animal consumption, and it is not approved by the FDA to diagnose, treat, cure or prevent any disease.
Yes. 7 certificates are published in full in the COA Library, exactly as the issuing laboratory wrote them, matched to the batch code printed on the vial you receive. Figures are never rounded or carried across from an earlier batch.
Orders placed before 2 PM local time ship the same business day. Transit is Monday through Friday. Shipping is free on orders over $100. Tracking is emailed when the carrier first physically scans the parcel, not when the label is bought.
Checkout is guest-first — an account is optional. Payment instructions appear on the order-success screen and again in your confirmation email.
Lyophilized material ships sealed and should be stored as stated on its product page. Storage and handling are recorded per compound rather than carried across from a template.
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