Exclusively for Prime members, Amazon continues to offer a Nutrition & Wellness Sample Box bundled with a $14.99 Amazon Credit for $14.99 with free shipping. (The credit must be used toward purchases of similar nutrition and wellness products.) Assuming you'll use the credit, that's tied with our mention from last week and makes the box essentially free. It includes 10 or more samples. It's limited to one box per customer.

Note: It is estimated to ship in 5 to 7 days.