Many commonly used medications can create nutrient deficiencies of various B vitamins, magnesium, and calcium to name a few, that then become the source of unwanted side effects
One of the main ways to measure how much alcohol an individual has consumed is to measure that persons blood alcohol level, or BAC
Medical authorities often categorize treatment into three distinct phases: Mild Deficiency : Typically, a b12 iv dose of 1,000 mcg administered once weekly for several weeks is sufficient to replenish stores
By maintaining healthy collagen levels, B12 injections can help reduce the appearance of fine lines, wrinkles, and sagging skin, promoting a more youthful complexion
As I said, I think that's an open question, but open to hearing about any research which would shed light on that