Tyr0-Neurokinin A is a neuropeptide belongs to tachykinin peptide family. Tyr0-Neurokinin A is an agonist of Tacr2. Tyr0-Neurokinin A can be used in the research of insulin resistance, obesity, diabetes.

Trans-caffeic acid stearyl ester is posited to inhibit melanogenesis signaling while suppressing cAMP levels and, subsequently, MC1R, MITF, tyrosinase, TRP-2 and TRP-1 down-regulation, resulting in the suppression of tyrosinase activity, DOPA oxidase activity and melanin synthesis.

Paliroden is a non-peptide compound that can be taken orally and is used for supplementing neuro-nutrition. It stimulates the synthesis of endogenous neurotrophic factors and is employed in the research of neurodegenerative diseases such as Alzheimer's and Parkinson's.