Pay in 4 interest-free payments of $7.32 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Remember: 1mg = 1,000mcg
Supplied as lyophilized powder
What Is a B12 Shot
Symptoms of vitamin B12 deficiency include (1): chronic fatigue shortness of breath heart palpitations tingling or numbness in the extremities poor balance loss of concentration poor memory disorientation mood changes incontinence insomnia People most at risk of developing a deficiency include older adults, as well as those who smoke, abuse alcohol, or follow a vegetarian or vegan diet
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