Use this form to request a custom peptide synthesis quotation. For the most accurate quote, please provide your peptide sequence, target purity, quantity, and any required modifications. If your project includes multiple peptides or special timing requirements, please include those details in the comments box or upload a file.
| Sequence | Use one-letter amino acid code whenever possible |
| Purity | Select the target purity or specify another requirement |
| Quantity | Indicate the requested amount for each peptide |
| Modifications | List any labels, conjugates, cyclization, phosphorylation, or other required modifications |
| Project details | Use the comments box for multiple peptides, deadlines, assay needs, or special instructions |
Alternative option: You may also email us at peptide@lifetein.com or upload this Excel quotation form.
What happens next?
After you submit the form, our team will review your project and usually respond within one business day. If clarification is needed regarding sequence format, purity, quantity, or modifications, we will follow up by email.
Required fields are marked with *.
If you already have a quote or invoice amount, you can make a payment below.
Please enter your quote number and email address. You may upload your PO file or paste your shipping and billing information below.