Many clinics that offer this service only do so in a specific state or charge an absolute asinine price combined with shipping or seemed really shady
However, research is not considered conclusive
Myelin protects nerve fibers
[8] Absolute contraindications include prior hypersensitivity to cyanocobalamin, cobalt, or formulation excipients
Product Description Reviews (16) Methylcobalamin Injections Methylcobalamin is a specific form of water-soluble vitamin B12 that is not naturally produced by the body in sufficient quantities and must be obtained through diet, supplementation, or prescription formulations
Low potassium levels, which can lead to constipation, an irregular heartbeat, leg cramps, numbness or tingling