Here at Sports Research, we stand behind the quality of our product and the satisfaction of our customers. If for any reason you are unsatisfied with your purchase we offer an industry best 90 day refund on our products (excluding clothing and performance line).

How it works

Please include a copy of your receipt, along with a note within the package letting us know you would like a refund.  Customer is responsible for shipping return fee. Customer may not return the same item(s) for a refund more than once. 

Who it applies to

Our 90 day money back guarantee is valid to only U.S. customers who purchased product from,, GNC and Vitamin Shoppe. Refund requests on purchases made via other third-party affiliates or health stores must be directed to the appropriate retailer. No refund will be given without receipt or proof of purchase.


Sports Research does not accept exchanges of any kind for any product.  

How to Return a Product

Package your item (ideally in its original box), and send it to the address below via your carrier of choice

Sports Research
Attn: Product Returns
784 W Channel ST
San Pedro, CA 90731

Note: If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item. 
For any questions regarding returns, or for more information please contact our customer support team: