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This avoids reliance on generic tables or guesswork, ensuring that every vial, whether 5mg, 10mg, or 20mg, is handled correctly
The effects of a B12 injection vary for each individual and are influenced by diet and underlying medical conditions
You can inject subcutaneously in the general area of a soft-tissue injury (for example, near an injured Achilles or elbow) if the tissue there has fat to pinch
Nasal spray requires no sterile injection technique
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