It is often taken in combination with other B vitamins. More Guys 196 / 0, share start from current time, copy link. It can also be made in a laboratory. Embed iframe width"960" height"720" src"m/embed/10763322" frameborder"0" scrolling"no" 6, spam comments 0, please log in or register to post comments, if spammers comment on your content, only you can see and manage such comments. Don't take larger amounts. Chronic fatigue syndrome (CFS). Early evidence suggests that there is no relationship between levels of vitamin B12 in the blood and the risk of lung cancer. Both cyanocobalamin and hydroxocobalamin forms are used. Chat with xHamsterLive guys now! Then the dose may be given every other day for 7 doses followed by every 3-4 days for around 3 weeks. High level of homocysteine in the blood (Hyperhomocysteinemia). It can seriously harm the optic nerve, which might lead to blindness. Special Precautions Warnings: Pregnancy and breast-feeding : Vitamin B12 is likely safe for pregnant or breast-feeding women when taken by mouth in the amounts recommended. Tras esta remodelación, el restaurante de Granollers tiene una capacidad de 159 plazas en el interior, además de las adicionales en el área de la terraza, donde también se ubica el Playland o zona de juegos infantiles y el servicio McAuto. It is also used to help people with a lung disease called chronic obstructive pulmonary disease (copd) exercise longer. Other research shows that it reduces pain and the need for painkillers. Nerve damage caused by diabetes. For psoriasis : A specific cream (Regividerm, Regeneratio Pharma AG, Wuppertal, Germany) containing avocado oil plus vitamin B12.7 mg/gram applied for 12 weeks twice daily has been used. Vitamin B12 is also taken by mouth for memory loss, Alzheimer's disease, to slow aging, and to boost mood, energy, concentration, mental function, and the immune system. It is also used by mouth for respiratory tract infections, maintaining fertility, ringing in the ears, bleeding, liver and kidney disease, canker sores, preventing fractures, preventing stroke, preventing blood clots, and for protection against the poisons and allergens in tobacco smoke.