Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

They’re safe. Whether you actually need one is another matter. More and more, ours is a worn out, sleep-deprived, distracted nation. It’s no wonder a shot of energy and focus would appeal to many of ...

A large study on the effectiveness of injections for spinal stenosis was published in the New England Journal of Medicine in July of this year. It was designed by top doctors in the field of pain ...