Student Discount

We provide a 15% discount on all our supplements sold on this website and to all students enrolled in U.S. institutions.

Please note when purchasing from Amazon that our products can be sold by multiple sellers there, so to get your discount, make sure you purchase through our account’s OSL Amazon Storefront Link. Also note the discount cannot be combined with any other savings (promotions, Amazon Subscribe & Save etc.) for more than 20% off.

Fill this form to request your refund. And make sure to use your .edu email address for verification and mention Student Discount in the message.

*Find your order number in your OSL account or your Amazon account.