B Vitamins support energy metabolism+ GENTLE & CONVENIENT FORMULA: Blood Builder is a gentle & effective formula that can be used as iron tablets for women, menstruating women, vegans, vegetarians, athletes, and recent blood donors
A healthcare provider administers B12typically in the methylcobalamin or cyanocobalamin formvia intramuscular injection, usually in the upper arm or hip area
B12 deficiency can disrupt cell proliferation
Symptoms of vitamin B12 deficiency can vary widely and may include fatigue, weakness, pale skin, shortness of breath, neurological symptoms such as numbness or tingling in the hands and feet, difficulty walking, memory loss, and mood changes