Batch documentation
COAs and test results.
How it works
Pick the compound
Choose the product and size. Add your order number if you've already ordered — you don't need to have ordered yet.
Send the request
Use the form or email us. If you're signed in, the request is saved to your account.
Get the certificate
We email the COA for that product. Typical reply time is 12–24 hours. Questions: support@zylopeptides.com
Certificate access
Why our COAs are private.
Certificates published openly get copied and reused by other sellers. We keep every certificate on file and send the one you ask for by email, so you know it belongs to the material you're buying.
Identity
Mass spectrometry confirms molecular mass against theoretical.
Purity
RP-HPLC area-percent purity for each batch.
On file for every batch
Each lot is traceable from batch report to storage record.
Sent by email
Requests are answered from support@zylopeptides.com.
For laboratory research use only. Not for human or veterinary use.