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Discard if the solution becomes cloudy, loses its blue tint, or develops particulate
Adding too much water dilutes the solution, potentially requiring larger injection volumes that increase discomfort
Vitamin B12 deficiency is a common problem that everyone encounters
If your blood levels are lower than 200pg/mL or if you are diagnosed with pernicious anemia, your doctor may recommend B12 supplementation via injection
It works, but it works slower and less efficiently, especially for patients with liver, kidney, or methylation issues
How do they work
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