Side Effects and Warnings. Melatonin is likely safe when taken by mouth in commonly studied doses for up to three months, typically 1-20 milligrams. In children, melatonin is likely safe for long-term use in recommended doses.ide Effects and Warnings. Melatonin is likely safe when taken by mouth in commonly studied doses for up to three months, typically 1-20 milligrams. In children, melatonin is likely safe for long-term use in recommended doses.
monoclenoun [ C ] uk â /ËmÉn.É.kÉl/ us â /ËmÉË.nÉ.kÉl/. âº a round piece of glass worn, especially in the past, in front of one eye in order to help you to see more clearly. Thesaurus: synonyms and related words. Eyesight, glasses & lenses. (as) blind as a bat idiom. 20/20 vision.
A monomer (/ËmÉnÉmÉr/ MON-É-mÉr) (mono-, one + -mer, part) is a molecule that may bind chemically or supramolecularly to other molecules to form a (supramolecular) polymer. The process by which monomers combine to form a polymer is called polymerization. Molecules made of a small number of monomer units (up to a few dozen) are called oligomers. The term monomeric protein may also be used to describe one of the proteins making up a multiprotein complex.