OUR UNPRECEDENTED GUARANTEE
We guarantee that X will deliver a greater increase in brain performance* than any other supplement you’ve tried, or we’ll buy you that supplement.
X Guarantee
HOW IT WORKS
No other supplement comes with a guarantee like this
If you feel that another brain supplement that you’ve tried in the past six months has delivered a greater increase in brain performance than X, we will pay you the amount you spent on that supplement.
1. Email us a purchase receipt/email for X, dated within the past 6 months.
2. Email us a purchase receipt/email for the other product, dated within the past 6 months
3. Tell us what difference you noticed between X and the other product
4. Provide us with your Venmo, Zelle or PayPal ID/email
Maximum payment $75. Limit one claim per household.
Questions? Email hello@xbrain.science.
* — These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.