vitamin b12 replacement side effects injection Deficiency Vitamin B12 Deficiency - Harvard

Signs of degradation include complete lack of subjective or metabolic effects despite consistent dosing, or unusually severe injection site reactions

Ultrasound and MRI can reveal a cyst, scar tissue, or a mass pressing on the nerve, and reviews of lower-limb nerve entrapment describe both as valuable tools for finding the exact spot and cause of the problem

Anaemia is a common cause of B12 or folate deficiency where there are fewer red blood cells or a lower amount of haemoglobin, which helps the blood carry oxygen around the body

Another research article indicated that BPC-157 might play a role in aiding the recovery of connective tissues, potentially by promoting the growth of tendon explants

Doctors typically use B12 shots to treat vitamin B12 deficiency