i am still hungry on semaglutide semaglutide? 9 reasons why and what to do Why You Might Feel Hungry

10.1542/peds.2013-3995 13

Others pointed to obesity

Indeed, a recent report that describes a case of osteoresorptive arsenic intoxication in a 47-year-old woman who had osteoporosis and had been exposed to arsenic as a child provides support for earlier animal studies that indicated that bone can be a reservoir of inorganic arsenic (arsenate) from which arsenic can be released later in life (Dani 2013)

Technically yes, but the risk profile changes significantly

Summary: Vitamin B12 injections for pernicious anaemia deliver hydroxocobalamin intramuscularly to bypass malabsorption caused by lack of intrinsic factor, rapidly correcting deficiency and preventing neurological damage