This article explains the duration of B12 injections, recommended treatment schedules, factors affecting longevity, and signs that your levels may be dropping
There is, per ClinicalTrials.gov, no completed human efficacy trial for 5-Amino-1MQ
Vitamin B12 vs
Research has examined its role in: 3-adrenergic receptor upregulation and adipose tissue sensitisation studies Lipolysis stimulation and plasma glycerol elevation in adipocyte models Lipogenesis inhibition and fat accumulation prevention in diet-induced obesity models Fat oxidation and energy expenditure pathway research Metabolic flexibility and substrate oxidation studies in obese murine models Cartilage regeneration and intra-articular joint biology in osteoarthritis models Safety pharmacology genotoxicity, bioavailability, and plasma kinetics profiling Comparative hGH fragment activity studies alongside AOD9401 and native hGH AOD9604 and Adipose Tissue Research In obese Zucker rats treated with oral AOD9604 at 500 g/kg body weight for 19 days, over 50% reduction in body weight gain was observed compared to controls, accompanied by significantly increased lipolytic activity in adipose tissue

Biochemically, the cobalt center can take part in both two-electron and one-electron reductive processes to access the "reduced" (B 12r , +2 oxidation state) and "super-reduced" (B 12s , +1 oxidation state) forms
This creates a concentration of 2,500 mcg/mL (2.5 mg/mL)