Amazon is offering Prime Members an Optimum Nutrition Sample box for $7.99 with a $7.99 credit on a future order.

• For a limited time, buy this box for $7.99 and receive an equivalent credit toward a future purchase of select products shipped and sold from Amazon.com. See Terms and Conditions below for details.
• A week after your product ships, you will receive an email with instructions on how to use your promotional credit.
• Limit one promotional credit per customer. Sample box is available for Prime members only. Offer available for a limited time. Items may vary based on availability.
• Each box contains 8 or more samples from participating brands.