Hydrolyzed gelatin

Hydrolyzed gelatin (CAS 68410-45-7), also known as gelatin hydrolyzate, is a collagen-derived protein broken down into short-chain peptides and amino acids through enzymatic or chemical hydrolysis.

It functions as a humectant, film-former, and rheology modifier across food, cosmetic, pharmaceutical, and agricultural applications. In food manufacturing, it is used to improve texture and water retention.

It enhances mouthfeel in confectionery, dairy products, and processed meats. Cosmetic formulators incorporate it into hair care and skin care products where it forms a conditioning film on surfaces.

This improves moisture retention and manageability for personal care applications. Pharmaceutical manufacturers use it as a binder and coating agent in tablet formulations and as a stabilizer in liquid dosage forms.

In animal feed, it serves as a digestible protein supplement, particularly in aquafeed and pet food where amino acid profile and palatability matter. It is supplied as a fine powder or granules.

The color ranges from white to light yellow depending on source and processing. Food-grade and feed-grade specifications are common, with pharmaceutical-grade material available to USP and Ph. Eur. standards.

Molecular weight fractions vary across product lines. Buyers should confirm the degree of hydrolysis when sourcing for specific functional applications to ensure the material meets their technical requirements.