They are the main component of the cell membrane and hence determine the function of each individual cell as well as the communication between cells
Why might a kitten need a B12 injection
GRAS simply means the FDA agrees that the substance, at intended use levels as a food additive or supplement, is safe based on common use history or expert opinion and does not pose acute toxicity concerns
Additionally, B12 can help boost energy levels, improve mood, and enhance cognitive function, all of which are important for maintaining an active and fulfilling lifestyle
Vitamin B12 is naturally found in animal products like meat (especially liver), fish (salmon, tuna), poultry, eggs, and dairy products (milk, cheese, yogurt)
If someone has certain genetic mutations, these conversion processes may not function efficiently, making it difficult for cells to absorb and use vitamin B12 effectively