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A number of small studies under laboratory conditions showed that B12 can alter melatonin levels and affect circadian rhythm
Most truly dramatic transformations online are captured at month 4 or later
The value of biological aging tests, and why physical performance remains the most reliable marker [2:30]
Do not use a cloudy solution
Red blood cell counts rising after beginning B12 injections is a clear sign that the treatment is effective
You should take B12 shots if you suffer from B12 deficiency, especially if you are not able to absorb B12 through the stomach (pernicious anemia)
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