Short answer: If you use the drops consistently and aren't seeing results, contact customer support within 60 days of your purchase to arrange a return, even with empty bottles, for a full refund.
Why "even with empty bottles" is a meaningfully generous term
Many supplement guarantees only cover unopened or partially-used bottles — explicitly including empty bottles removes a common source of refund friction.
What the guarantee process specifically involves
Contact customer support through the official website within 60 days of your order to arrange a return and refund — a specific, direct process worth understanding before you need to use it.
💡 Worth knowing: if you use the drops consistently — this specific qualifier reflects the guarantee's genuine intent to reward a fair trial, not just any 60-day window regardless of use.