how often do u need b12 injections Vitamin B12: Frequently Should I Get It? Benefits of Weekly B12 Injections:

10.7554/eLife.22187 [DOI] [PMC free article] [PubMed] [Google Scholar] 84.Lu J, Zheng X, Li F, Yu Y, Chen Z, Liu Z, et al

Unfortunately we cannot refund your postage costs when you return an item to us unless the item is faulty

Symptoms of B12 Deficiency The symptoms of vitamin B12 deficiency include a mixture of the physical symptoms associated with peripheral neuropathy, as well as cognitive issues: Physical Symptoms Peripheral Neuropathy experiencing unpleasant sensations in the extremities (the hands, arms, legs and feet) due to nerve damage, such as those listed above Despite feeling the minor irritating phenomenon of pins and needles, persistently feeling the sensation may suggest that you have nerve damage, which should be taken seriously Issues with your eyesight, such as visual disturbances or impairments Experiencing paralysis in areas such as the extremities can suggest that nerve damage has become severe, so medical intervention should be sought as soon as possible

You could use 10,000L and 5 would still be smaller than 10 you cant magically turn 5mg into 10mg, no matter how much BAC you add

Vegans and Vegetarians: Since B12 is almost exclusively in animal products, those on plant-based diets are at high risk

Nutrients , 12(7), 1925