The link between telomere length, cancer, and aging has long been established (Huang et al 2025), since the discovery of the enzyme telomerase which maintains telomeres (Greider CW, Blackburn EH 1985, Feng J et al
While having megaloblastic anemia, hyperhomocysteinemia, and/or neuropathy are not medical conditions that influence vitamin B12 absorption, they are clearly indications for the use of vitamin B12 supplements when deficiency is established
Fortunately, there are several other options to support weight loss and metabolic health that dont involve GLP-1 medications
Evidence and current limitations. Fella Health, 2024
34 HorlingF.LamkemeyerP.KonigJ.FinkemeierI.KandlbinderA.BaierM.et al (2003)
Reactive Oxygen Species and Oxidative Stress in the Pathogenesis and Progression of Genetic Diseases of the Connective Tissue