While experiences vary, the most commonly discussed side effects include injection site irritation, headaches, nausea, fatigue, dizziness, and temporary digestive discomfort
For decades, the variety of hair loss treatments available ranged from ineffective and expensive, to painful with long recovery periods including medications, hair transplants, and even scalp micropigmentation tattoos
Insurance rarely covers this unless you have a documented deficiency and a physician's order
Hydroxocobalamin might stay in the body longer
Vitamin B12 is completely water-soluble, meaning your body safely flushes out any excess, making toxicity non-existent
This immune activation likely contributes to both pain and the fatigue and cognitive symptoms characteristic of the condition