A recent study found both NAD and B12 to be effective in increasing telomere length, thereby slowing the aging process
These include: Allergic reactions, such as hives or trouble breathing Heart problems in people with heart issues Drug Interactions and Contraindications Vitamin B12 shots can affect how some medicines work or have special warnings
Bone 56:337342 Mieczkowska A, Mansur S, Bouvard B, Flatt PR, Thorens B, Irwin N, Chappard D, Mabilleau G (2015) Double incretin receptor knock-out (DIRKO) mice present with alterations of trabecular and cortical micromorphology and bone strength
Nutrition in Clinical Practice, 36 (4), 729738
And absent more rigorous studies, the team warned, it will remain difficult to convince the broader medical community that this so-called wonderful compound meets the criteria of a legitimate therapeutic agent. But it turns out, one group had begun to give it a go anyway