does b12 injections cause hair loss Vitamin Deficiency and Loss: What's The Connection? Vitamin B12 and Hair Loss:
Description
The signs can range from restlessness, tremors, and hyperactivity to more severe reactions like seizures and heart attacks

National Cancer Institute

Please forgive me for bending your ear

Nerves use a lot of energy, but they cant store it so they need a constant supply

For most people, the body makes enough carnitine
