Pay in 4 interest-free payments of $6.62 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
For Research Use Only
This includes: Using a sterile needle and syringe Inserting the needle at a 90-degree angle to the skin Aspirating to check for blood return before injecting Injecting slowly to minimize discomfort By following these steps, the Vitamin B12 goes into the muscle tissue effectively
10 essential vitamins and minerals designed to improve your health
Vitamin B12 deficiency can occur due to dietary restrictions (vegetarian or vegan diets), absorption issues (pernicious anemia or gut disorders like celiac disease or Crohns disease), age-related changes in elderly patients, or long-term use of certain medicines
doi:10.1126/science.867037
B12 deficiency may cause nerve damage, such as numbness and tingling in the hands and feet
US$ 25.74
US$ 28.01
US$ 27.98
US$ 25.27
US$ 27.88
US$ 26.54
US$ 27.70
