Contact

Talk to a real person.

Questions about the formula, your order or your subscription. We reply within one business day, Monday to Friday.

Email
contact@kestran.co
Track an order
Look up your package with your tracking number.
FAQ
Dosing, results, medication, subscription, refunds.
Pause or cancel your subscription
Manage it anytime from your account, or choose "Subscription" below and tell us what you'd like. Requests are handled the same day.

We can't give medical advice. For questions about your health or medication, please talk to your doctor.