^The 90-day money back guarantee is valid only for first-time purchases of a product, and redeemable Item(s) must be shipped back to Sports Research (at customers expense) with a valid receipt in order to process the return. No refund will be given without valid receipt. Customer may not return same item for refund more than once. *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. Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.