While a prescription is necessary in some clinical settings, especially when treating a diagnosed deficiency, many modern med spas and wellness clinics offer B12 shots as an elective wellness service
Bea S, Son H, Bae JH, Cho SW, Shin J-Y, Cho YM
It primarily affects the gastrointestinal and nervous systems of cats, leading to a wide range of symptoms such as fever, weight loss, loss of appetite, and neurological abnormalities
They are relabellers and repackagers of the Hospira product, not independent manufacturers
I dont recommend Magnesium citrate, a popular, inexpensive form of magnesium thats combined with citric acid
Confirm that the product is not marketed for human or animal consumption