US$ 26.21
cutting b12 with vitamin c injection Treating Severe Deficiency Vitamin B12 + C Injection
Description
Symptoms typically include being easily fatigued with exertion, palpitations, and skin pallor

Intrinsic factor is needed to absorb vitamin B12 in the small intestine

In a healthy individual, red blood cells survive for approximately 120 days
Not surprisingly, a rise of the cobalamin concentration in serum is one of the diagnostic criteria for the latter two diseases

Vegans who do not pay careful attention to fortified food intake may be at risk for a deficiency