NerveSalt carries a 60-day money-back guarantee from the date of purchase.
The guarantee runs for 60 days from purchase and covers dissatisfaction with your results or your overall experience. Note that this is shorter than the brand's own suggested 60-to-90-day usage window — worth factoring in when choosing a kit size.
Contact the official store directly with your order number, within the 60-day window. Some guarantee programmes require unused kits to be returned; confirm what applies to your order before shipping anything back.