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Timing: Evening administration recommended
IM administration should be done with an appropriate needle to reach muscle tissue, and the site should be rotated (for example, alternate buttocks) if injections are repeated regularly to avoid soreness
This includes diagnosing deficiency correctly and choosing the right form and administration method
B12 shots are generally safe
Niacinamide does not cause the dramatic flush of niacin, so titration to mitigate flushing is usually not necessary
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