The most important column is the last onethere is no evidence from randomized trials in humans that any of these peptides provide the benefits that are advocated
The scale of its clinical program, the magnitude of its effects, and its proven cardiovascular benefit represent a genuine step-change in what pharmacotherapy for obesity can achieve
Sezer RG, Akolu HA, Bozaykut A, zdemir GN (2018) Comparison of the efficacy of parenteral and oral treatment for nutritional vitamin B12 deficiency in children
Want to start at .25mg peptide for first few weeks, then get to .5mg peptide
Things to Consider: A good budget-friendly pick, though those wanting better absorption may prefer a methylcobalamin-based option
Kraus et al., Nature (2014), on NNMT and diet-induced obesity