"How prevalent is vitamin B(12) deficiency among vegetarians?"
For deeper or stubborn dark spots, additional targeted treatments may be needed
What to Expect from Your Intramuscular Injection Treatment IM injections are quick, convenient, and require little to no downtime
After an injection, B12 is absorbed, carried by specific proteins, and stored mainly in the liver
For acute tendon or ligament injuries, typical anecdotal protocols suggest 250mcg to 500mcg twice daily, often administered near the site of injury for localized effect, though systemic routes are also used
Until then, the evidence remains promising but preliminary