β-Nicotinamide mononucleotide (β-NMN) waa unug dabiici ah oo ku jira jidhka bini'aadamka kaas oo door muhiim ah ka ciyaara habab badan oo bayooloji ah. β-NMN waxay heshay fiiro gaar ah dhanka cilmi-baarista ka-hortagga gabowga sababtoo ah awoodda ay u leedahay inay kor u qaaddo heerarka NAD +. Markaan da'eyno, heerarka NAD + ee jirka ayaa hoos u dhacaya, taas oo loo maleynayo inay tahay mid ka mid ah sababaha dhibaatooyinka caafimaad ee kala duwan ee la xiriira da'da.