25 Last-Chance Prime Day Deals Our Editors Aren't Leaving in Their Carts

Vital Proteins Collagen Peptides Powder ($32, originally $50)

Loaded with collagen peptides, hyaluronic acid, and vitamin C, this supplement powder can help reduce joint pain as well as provide hair, nails, and skin benefits. You can mix it into your smoothies, coffee, or just in water for the added benefit of collagen. Read more in our editor's in-depth review of Vital Proteins Collagen Peptides Powder.

Editor Quote: "I love the collagen powder for its ability to add a hearty dose of protein to anything I'm eating or drinking — it transforms a black coffee or low-protein veggie soup into something that's more satiating and protein-packed. . . . Depending on how much protein I need, I add one or two scoops to coffee, soups, pasta sauces, oatmeal, or smoothies." — Christina Stiehl, former senior fitness editor