b12 injections how often should you have Are Vitamin Shots Right for You? B12 Injection Frequency: How Often

Higher doses and more palatable formulations, such as sprays, are typically pricier

In children that are extremely thin or extremely young that have essentially no fatty tissue on their buttocks, I have found that injections given every day or every-other-day, still just under the skin, seem to overcome the problem and allow the benefits of methyl-B12 to be seen

Scenario 2: Already Lean, Targeting Stubborn Fat Starting point: 80 kg male, 18% body fat, 14.4 kg fat mass

People with Certain Medications Long-term use of certain medications, like proton pump inhibitors, H2 receptor antagonists, or metformin, can interfere with B12 absorption