Have a question about a product, an order or your account? Send the SJ Peptides team a message using the form, or email us directly. We reply to every enquiry by email.
Email support
Before you write
- For order questions, include your order number.
- For product questions, include the product name and size.
- Please do not send requests for dosing or medical advice. Our products are for laboratory research only and we cannot advise on human or animal use.
You may also find your answer in our FAQ or on the shipping and refund policy pages.