Neuro Salt is sold with a 60-day money-back guarantee, running from your purchase date. Some sources we reviewed indicate that all bottles — including empty ones — must be returned to process a refund; this is a real condition worth confirming before you order, not after.
Contact customer support directly — not this website — within the 60-day window to request return instructions. Retain your order confirmation and all bottles, including empty ones, until the process is completed and confirmed.
Calendar the 60-day deadline the day your order arrives, and keep every bottle you receive, whether full or empty, until any return process is fully resolved.