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Before we go further, heres how it works: What Is Vitamin B12 and Why Is It Essential
Starting low and adjusting based on results and tolerance is the recommended approach
Vitamin B12 is found in animal products, including eggs, dairy, meat, poultry, and fish
Age-Related Considerations Age is a big factor in how often you might need B12 shots
August 09, 2022 A CL Member had trouble sleeping when taking high dose B-12 to correct a deficiency and asked us if this is common
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