5-Fluoromethylornithine dihydrochloride (5-FMOrn dihydrochloride) is a selective inhibitor of L-Ornithine:2-oxoacid aminotransferase (OAT) and a specific inactivator of OAT, which can be used to study metabolic diseases and neurological diseases.

β-lonone is an end-ring analog of β-carotenoids which widely distributed in fruit and vegetableswith?anti-proliferative anti-metastatic.

Chronic intracerebroventricular (ICV) injection of a VGF peptide named TLQP-21 increased resting energy expenditure and temperature in mice. Furthermore, in mice fed a high-fat diet, the same peptide prevented the increase in body and white adipose tissue (WAT) weight as well as hormonal changes associated with a high-fat regimen.