Aspalathin is a C-linked dihydrochalcone glucoside found in rooibos tea, a herbal tea prepared from the South African rooibos plant, Aspalathus linearis (Fabaceae).

Salcaprozate sodium is an oral absorption promoter, and has the potential as a delivery agent for oral forms of heparin and insulin.

N-Palmitoyl-L-aspartate (L-N-Palmitoylaspartic acid) is a surfactant used in detergents and is commonly used in the skin care industry.