If you have an autoimmune disease, the immune system makes antibodies against certain tissues of your body
[30] This reaction is under review for use as a catalyst for chemical dehalogenation, organic reagent and photosensitized catalyst systems
The website of one London clinic, for example, states that its injections including B12 can treat anaemia, help with weight loss, boost energy, strengthen the immune system and prevent illness
"Effects of vitamin B12, on cell proliferation and cellular alkaline phosphatase activity in human bone marrow stromal osteoprogenitor cells and UMR106 osteoblastic cells"
This guide covers how each delivery method works, the core clinical differences between them, who benefits most from each option, and what to expect regarding side effects, treatment frequency, and cost