Try it for 60 days, on us

Fast Brain Booster works gradually, so we give you a real window to judge it. Every order is covered by a 60-day money-back guarantee, and it applies even to bottles you have opened and used.

What the guarantee covers

If Fast Brain Booster is not right for you for any reason within 60 days of your purchase date, you are entitled to a full refund of the product price. You do not need to finish empty-handed wondering whether it would have worked, and you do not need a complicated reason. Opened, half-used, fully used: all of it qualifies.

How to request a refund, step by step

The fine print, in plain words

• The 60 days run from the date your order was placed.
• The refund covers the product price. Original and return shipping are not refunded.
• Refunds go back to the card or account used at checkout.
• Bonuses are digital and yours to keep.
• The guarantee applies to purchases made on this official website only. We cannot honor it for product bought from a third-party reseller, because we cannot verify it is genuine.

We would rather refund a customer who was not the right fit than keep money from someone who feels stuck. That is the whole point of the window.

A quick honesty note

Most people who reach for a refund tried the product for only a week or two. Fast Brain Booster is built for daily use, and the clearest changes tend to arrive between weeks two and six. If you are early in your first bottle, our team may suggest giving it a little longer, but the choice is always yours and the 60-day window is firm. The full terms live on the refund policy page.