b12 injection hyperpigmentation Darkening of skin and tongue in people with vitamin deficiency (darkening of skin colour and mucosa) affecting tongue and hands is quite common in people with vitamin B12 deficiency. The Vitamin B12 injections - Sleeping

This article explores the different kinds of B12 supplementation, why one might be preferable over the other, and if there are any extra benefits or risks depending on that choice

After a brief consultation to review your health history and symptoms, a tailored injection plan will be recommended

They are a great option for those who suffer from a vitamin B12 deficiency or just want to improve their overall health, especially in those who are unable to consume enough vitamin B12 through diet alone or who wish to experience the benefits much more efficiently as intravenous vitamins ensure that the entirety of what is injected into the body is able to be used, unlike consuming vitamins which are not 100% absorbed into the body

These projections assume a disciplined protocol: consistent daily dosing, caloric deficit, and regular exercise

Vitamin B12 deficiency Having trouble absorbing vitamin B12 from food, lacking intrinsic factors (for example, as a result of pernicious anaemia), having gastrointestinal surgery, taking certain medications for an extended period of time (such as metformin or proton pump inhibitors), and nutritional deficiencies are all causes of vitamin B12 deficiency