Memopezil is reported to carry a 60-day money-back guarantee from the manufacturer, valid whether bottles are full, partly used or empty.
Orders through the official checkout carry a 60-day money-back guarantee. This process is described as straightforward, but the guarantee window is shorter than the 8 to 12 week evaluation period bacopa needs, so plan your decision around week eight rather than waiting for a full trial to finish.
Save your order number and confirmation email, contact official customer support within the 60-day window, and follow the provided return instructions.