Product Description: Tetradecyl-β-D-maltoside is an absorption enhancer which can increase the nasal absorption of regular human insulin or the fast acting insulin analog lyspro-insulin[1].
References: [1]Arnold JJ, et al. Reestablishment of the nasal permeability barrier to several peptides following exposure to the absorption enhancer tetradecyl-beta-D-maltoside. J Pharm Sci. 2010 Apr;99(4):1912-20.