There is no standardized product to study, which is part of why the evidence base is so thin
B12 is extremely important for your brain function as the vitamin helps to speed up your brain processes by regenerating nerve fiber sheaths in your neurons
Common side effects include injection site pain, mild nausea, headache, and harmless reddish urine discolouration with hydroxocobalamin
It also drives cell migration and collagen production, repairing tendons, ligaments, muscles, and even nerve tissue damaged by Lyme-related arthritis or coinfections like Bartonella and Babesia
1 2 3 "B Vitamins in the nervous system: Current knowledge of the biochemical modes of action and synergies of thiamine, pyridoxine, and cobalamin"
The micro-channels allow direct access to deeper skin layers where dermal papilla cells reside