Contact & Support

Questions about an order, a COA, bulk pricing, or handling protocols? Our research team replies within one business day.

Email

support@swissepeptide.com — include your order ID or lot number where relevant.

Common topics

• Order status — use the Track Order page first; it’s instant.
• COA requests — send the lot number from the vial label.
• Bulk & custom synthesis — quantities, target sequence, and timeline.
• Affiliate program — program details, then apply here.

For quick answers, check the Help & FAQ page.