Hum Nutrition – A choose your own ritual subscription. I subscribe to Vitamin D supplements and each month I get to choose a free Deluxe sample of any of the other offerings, and I get a free gift. (Skincare, jewelry, free app subscription, etc.) You can also add or change your box each month. For example, last month I received Vitamin D and a bottle of “Killer Nails” because my nails really need some love. // Use Code: 29399C for $10 off!