We want you to feel confident using our L-Methylfolate 5-MTHF + Methyl B12 drops. If your bottle arrives damaged, leaking, or the dropper isn’t working properly, please contact us within 15 days and we’ll replace it or issue a refund.

Because this is an ingestible liquid supplement, we cannot accept returns on bottles that have been opened, used, or tampered with unless there is a clear manufacturing defect. Your safety is our priority.