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According to these findings, it was proposed that NNMT plays important roles in energy metabolism and in the development of a number of disorders, such as obesity, diabetes, aging, Parkinson's disease, and cancer [19]

[1] Other rare side effects noted (mostly in older literature or high-dose use) include: polycythemia vera and peripheral vascular thrombosis in patients receiving repeated injections (though these associations are not well understood, they were listed in prior product literature as possible adverse events)

The second component is a copper ion that binds to this peptide chain

Patients with pernicious anemia generally require lifelong monthly injections