b12 shot injection sites Injections at Home - Safety Guide for Self-Administration Choosing the Right Needle and

doi:10.1359/JBMR.041018

Does not meaningfully raise IGF1 and shows a placebolike safety profile in human studies

Notably, the combination of AOD9604 and HA appeared to offer greater benefits than either agent alone, suggesting a synergistic effect in promoting cartilage protection and repair [1]

It remains in the body for a longer period of time and at higher levels than Cyanocobalamin, which means that the body is supplied with vitamin B12 for longer if you use Methylcobalamin

Mood: B12 is involved in making serotonin and dopamine, chemicals that help regulate mood

5-Amino-1-methylquinolinium (5-Amino-1MQ) is a selective small molecule inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT), a cytosolic enzyme that plays a critical role in cellular metabolism and energy homeostasis