L-glutamine is a non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes.

Neuromedin U-25 human is the active form of neuromedin U in human. Neuromedin U-25 human inhibits glucose-stimulated insulin secretion, which leads to early-onset obesity. Neuromedin U-25 serves as vasoconstrictor in human vascular beds.

Thymine is found in the nucleic acid DNA. In RNA thymine is replaced with uracil in most cases. In DNA, thymine binds to adenine via two hydrogen bonds to assist in stabilizing the nucleic acid structures.