difen b12 injection side effects Why do I feel worse after a injection? What are the possible side

A 10 mL BAC water bottle reconstitutes one 750 mg vial with margin

Maintains Healthy Eyesight Getting enough B12 can help you maintain your eyesight well into your later years

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A lack of B12 in the body can lead to fatigue and tiredness and for this reason, those of us with a deficiency could see an energy boost after a Vitamin B12 injection

Continue with your next scheduled dose - do not double up

Some common side effects may include: Irritation or redness at the injection site Fatigue Nausea In case of severe side effects or allergic reactions, seek immediate medical attention