b12 injections vs nasal spray NAD+ IV vs Cyanocobalamin Nasal Spray 500 mcg:

Nitrous Oxide Use and Myeloneuropathy When someone suffers from vitamin B12 deficiency due to nitrous oxide misuse, they may develop myeloneuropathy

Typically, injections are administered 23 times per week initially, followed by maintenance doses

The Akkermansia species muciniphila has been shown to alter glucose and lipid metabolism as well as intestinal immunity 86 , to strengthen the integrity of the enterocyte monolayer to possibly improve intestinal barrier integrity 87 , and to improve glucose tolerance and reduce visceral adipose tissue inflammation in mice fed an HFD 88

doi: 10.1016/j.ebiom.2023.104663 74 PouleauBEstoppeyCSuerePNalletELaurendonAMonneyTet al