vitamin b12 injection half life Too Much B12 Symptoms: Overdose

However, sterile water is still preferred when the injection must be preservative-free

A GP consultation is required, and a folate deficiency blood test may be offered

While our bodies can naturally produce vitamin D when exposed to sunlight, many people do not get enough vitamin D through their diets or sunlight exposure alone

The Vitamin Bs are also imperative for brain function and development, so may help improve memory, focus and overall cognitive function

The research record is based on animal models and mechanistic reasoning

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