Refund Policy

Last updated: 2026-08-23.

Refunds are handled by the manufacturer

Because all ImproBiome orders are processed and fulfilled by PureHealth Research, refunds are administered directly by them under their official money-back guarantee — not by this information site.

The 365-day guarantee

PureHealth Research backs ImproBiome with a 365-day money-back guarantee. If you are not satisfied, contact their customer support within 365 days of purchase to request a refund. Always confirm the current guarantee terms and any conditions on the official order page at the time of purchase.

How to request a refund

• Have your order number and the email used at checkout ready.
• Contact PureHealth Research official customer support (linked from your order confirmation and the official site).
• Follow their instructions regarding any product return.

Our role

We can help point you to the correct official support channel — email support@improbiome.org — but we cannot process refunds ourselves, as we do not handle payments or fulfillment.