Gelatin is an excellent source of protein, and cannot be recovered from hoofs, horn or non-collagen parts of vertebrate animals. There are no plant sources of gelatin.
Great Lakes Gelatin
Gelatin is the purified protein derived by the selective hydrolysis of collagen form the skin, the connective tissue and/or bones of animals. Great Lakes Gelatin provides you with the highest types of pure unflavored edible gelatins. It is available in type A (porcine), or type B (bovine or bone). This consumer package represents a special grade of gelatin that meets the specifications set forth by the U.S. Pharmacopeia, regulated by National Formulary. All grades of gelatin are prepared under the most rigid sanitary conditions.
Recommended daily dosage is two level tablespoons. Take one tablespoon before or during breakfast, and one before or during dinner. To help curb appetite, take before meals.
Room temperature liquids: Pour one tablespoon into a glass of your favorite juice or drink. Allow to soak for one minute while stirring, then drink.
Hot liquids: Add one tablespoon to cold liquid for one minute, add Hot liquid and stir until dissolved.
Cold or hot cereals: Add one tablespoon to bowl of hot or cold cereal and mix completely.
One tablespoon gels one pint of liquid.