Sterile technique and environment
The first dose is 1000 mcg of vitamin B12 given IM every day for a week
Mechanistic Research Perspective NNMT enzyme interaction research Cellular metabolism pathway analysis NAD biosynthesis pathway investigation Small-molecule intracellular signaling research Metabolic regulatory pathway studies Primary Research Applications Cellular Metabolism Studies: Researchers use 5-Amino-1MQ to explore metabolic signaling pathways and enzymatic regulation within controlled laboratory environments

(Source) When this enzyme is present in great concentration within fat cells and is highly expressed, obesity is inevitable: In the study by Kannt and colleagues, NNMT expression is increased ~2-fold in subcutaneous and omental adipose tissue of type 2 diabetic subjects (men and women), compared to healthy controls Importantly, interventions that increase insulin sensitivity, such as exercise and bariatric surgery, also decreased expression of NNMT in adipose tissue For this reason alone, scientists have been interested in every possible method for inhibiting NNMT expression: We report that NNMT expression is increased in [white adipose tissue (WAT)] and liver of obese and diabetic mice
Comparison of the efficacy of parenteral and oral treatment for nutritional vitamin B12 deficiency in children
That's where most protocols start, but the preparation method