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Injecting in the wrong area can cause an abscess to form under the skin To avoid this only inject in the area recommended by your nurse or doctor
Can B12 injections cause fatigue initially
References: Office of Dietary Supplements, NIH
Its important to understand the standard dosages for B12 injections in adults
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While supplementing with injections is considered safe in most cases, heres what you should know before you try it
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