Gelatin Powder : 32 OZ (32 ounce) Gelatin is a protein product derived from collagen. Colorless and tasteless, gelatin powder dissolves in hot water and is traditionally used to set jellies, candies, marshmallows and desserts such as panna cotta and pudding. On the savory side, add to soups, stews and gravies. Gelatin is also used as a supplement in the health industry as it contains many important amino acids that can help with protecting joints, the heart, gut health, healthier skin, hair and nails, aids in sleep and helps the liver. You can add the powder to cold smoothies and juices.