vitamin b12 injection side effects Injections: What You Need To Know Vitamin B12 Injection: Uses, Benefits,

When the virus that gave you chickenpox as a child (varicella zoster) reawakens in adulthood, it scoots along a nerve where its been lurking and triggers a rash in the area of skin fed by that nerve, causing an infection known as shingles

Some studies have shown that metformin can reduce the absorption of vitamin B12 in 30% of people with type 2 diabetes (Vitamin B12 deficiency in metformin-treated type-2 diabetes patients, prevalence and association with peripheral neuropathy)

Any honest assessment needs to address these directly

By Karin Elgar Abstract Abstract Vitamin B12 (B12) is an essential cofactor in cellular metabolism adequate supplies are needed for normal blood formation and neurological function, and deficiency can therefore lead to macrocytic anaemia and neurological deficits