The researchers weren't sure why
Nicotinamide N-methyltransferase (NNMT) is a cytosolic enzyme that catalyzes the methylation of nicotinamide using S-adenosylmethionine (SAM) as a methyl donor, producing 1-methylnicotinamide (1-MNA) and S-adenosylhomocysteine (SAH)
Ensure Healthy Blood Cells and Nervous System: Our B12 injections not only facilitate the production of healthy red blood cells, but they also contribute to the maintenance of your nervous system, alleviating symptoms such as numbness, tingling, and weakness
It can also help break weight plateaus caused by metabolic resistance
Pinch the skin, insert the needle at a 45-degree angle, inject slowly, and hold for 5 seconds before withdrawing
All findings described are from in-vitro or animal research.