For some with a deficiency, the initial phase might involve daily shots, which then transition to weekly maintenance injections
The math is simple: you're adding roughly 0.5mg every two weeks, pausing at each level until the side effect picture is clear
Vitamin B12related acne tends to occur only in dosages in excess of 5,000 to 10,000 micrograms a week, which is well in excess of the 50 daily micrograms or single 2,000 mcg weekly dose I recommend
What is the relationship between Vitamin B12 (Cobalamin) injections and blood glucose levels?
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