Refund Policy

Published sources describe Nerve Zen Ultra's 60-day guarantee differently. We lay out both versions below rather than picking one.

Version 1: A straightforward guarantee

Some published sources describe the guarantee simply: contact support for a return merchandise authorization (RMA) number, ship the product back, and receive a refund within about ten business days, with no restocking fees mentioned.

Version 2: Conditional, partial refund

At least one other published source describes different terms: partial refunds only for opened products, with the customer responsible for return shipping costs.

What we recommend

Before ordering, contact the seller directly and ask specifically: (1) is the refund full or partial for an opened bottle, and (2) who pays return shipping. Get the answer in writing and keep it with your order confirmation.

Confirm terms at checkout. Guarantee length and conditions are set by the seller and can change — the terms shown on the live order page at the time of your purchase always take precedence over this summary.