Gelatin is rich in protein, with amino acids that may reduce joint and bone pain, increase brain function and help reduce the signs of skin aging. Gelatin is a protein product derived from collagen.

Gelatin is made of animal bones, cartilage, and skin. It is a common ingredient in soups, broths, sauces, gummy candies, marshmallows, cosmetics, and medications. This common thickening and gelling ...