where can i inject vitamin b12 How to self-inject intramuscular - Overview Vitamin B12 Injections Specialist Serving
Description
[152] Edwin Cohn prepared a liver extract that was 50 to 100 times more potent in treating pernicious anemia than the natural liver products
Bioavailability of oral formulations is typically 1-3% compared to near 100% for subcutaneous injection
Even so, it comes with notable side effects when you consider the injectable form
A study in the Journal of the American Geriatrics Society found that older adults might need more Vitamin B12 because their bodies absorb it less well
