Also recommended: Top 16 Vitamin B12 Foods (& Recommended Daily Dose) tuasaude.com/en/vitamin-b12-foods Possible side effects Some side effects can occur following the first B12 injection, or they can emerge after several doses
A diet that includes meat, fish, and dairy products can provide natural sources of B12
Why should I choose an injection over an OTC supplement
This direct pathway ensures nearly 100% bioavailability, meaning your body can utilize virtually all the administered B12
This may occur due to aging, certain diets, or medications such as Metformin, which is commonly used to treat diabetes
Plus, because B12 vitamin is bound to amino acids (found in protein foods) and is only released when certain enzymes and stomach acids are present, its possible to consume enough but still remain somewhat deficient