This site's own FAQ addresses this directly: no, Quiet Nerves is a dietary supplement, not a medication, and is not intended to diagnose, treat, cure, or prevent neuropathy or any other diagnosed medical condition.
General wellness support for healthy nerve function, daily comfort, circulation and cellular energy — not a claim to treat, diagnose, or replace medical care for neuropathy or any diagnosed nerve condition.
This site is direct about this boundary in both its FAQ and its footer disclaimer — worth taking that consistent honesty seriously before you buy, especially if you have a diagnosed nerve-related condition.