Been taking Vit D/K, B12 and NAC noticed more energy and noticed I was generally calmer after 2 weeks (October) and no more congestion, have recommended to family too.

Vitamin B12 is a Prescription Only Medicine that can only be administered by a GMC-registered doctor. Biotin contributes to normal functioning of the nervous system, normal macronutrient metabolism, normal psychological function and normal energy-yielding metabolism. The jury is out , to be honest : the body does indeed absorb Cyanocobalamin very well but Methylcobalamin is considered to be retained better and for longer out of the different types of vitamins. Using only the best ingredients we are confident that our product is among the best available on the market today but don't just take our word for it, try the VitaThrive® range today. It’s only available on prescription and is usually administered by intramuscular shot or in an IV drip.

This form of Vitamin B12 is readily converted by the body into Adenosylcobalamin and Methylcobalamin ready for the cells to absorb and use it.

Low levels of Vitamin B12 cause your Folate levels to drop, hence why it is often difficult to fix the underlying deficiency.IV Boost is licenced to give Vitamin B12 injections or IV drips and we will only do this following a face-to-face consultation which establishes if this is both necessary and suitable. Product: Poor quality methylcobalamin compared to other top 5* brands I am deficient in b12 so can tell right away if the b12 works. Vitamin B12 is required for the proper function and development of the brain, nerves, blood cells, and many other parts of the body.