Contact Us

Got a question, found a bug, or just want to say hi? We’d love to hear from you.

Email: peptidecalculatorz.support@gmail.com

We try to reply within 1–2 business days. If something needs a bit more digging (like a calculation bug), we’ll let you know we’re on it.

Here’s what we’re happy to help with:

• Questions about how the calculator works
• Bug reports or calculation errors
• Feature requests
• General feedback on the site
• Partnership or collaboration inquiries

Please note: we can’t give medical advice or tell you what dose is right for you. For anything health-related, please speak with a doctor or qualified healthcare provider.

We read every email that comes in. Thanks for reaching out.