Recommendation: Test b12 immediately
In landmark mouse studies, oral 5-amino-1MQ produced robust reductions in adipocyte size, body fat and inflammatory adipokines while leaving food intake unchanged pointing to a fundamentally novel metabolic-rejuvenation mechanism that operates entirely on the methylationNAD axis
Therefore, if you have recently changed your diet, become vegan, and stopped consuming B12-rich foods, it may take several years for a deficiency to become apparent, and dietary supplementation might be an adequate solution over any need for B12 injections
Well, vitamin B12 can be found naturally in animal products, such as fish, meat, eggs, and dairy products
Not Always Necessary For mild deficiency without absorption issues, injections may be more aggressive than required