Sugar Reset includes a 60-day money-back guarantee from the date of purchase. Read this section carefully: the brand's own FAQ describes the guarantee as "unconditional" in one place, while also stating that at least 30 days of use is required before a refund request will be considered. Those are two different things, and in practice this functions as a minimum-trial guarantee, not a no-questions-asked one.
To request a refund, contact the brand directly by email using the support contact on your order confirmation. There is no recurring charge to cancel, since every package is a one-time purchase. We recommend marking your order date immediately so the 60-day window doesn't quietly close, and confirming the exact, current, binding terms directly with the official retailer before purchasing.