Used as a chiral building block in pharmaceutical synthesis, particularly in the production of nootropic drugs like piracetam and related racetam family compounds. Enhances solubility and bioavailability when incorporated into peptide-based therapeutics. Also serves as an excipient in formulations due to its stability and low hygroscopicity. Employed in dermatological preparations for its skin-conditioning properties and ability to stabilize active ingredients. Commonly found in cosmetic products for improving moisture retention and enhancing skin texture.