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Reader Success Stories "When I had to start giving myself B12, injections it was not intuitive to me that you had to add air to the vial in the amount of the dose you are using
Frequently Asked Questions Can I administer B12 injections at home without medical training
Once the needle is in the muscle, the plunger is pulled back slightly to ensure the needle is not in a blood vessel
Unlike fat-soluble vitamins that accumulate in body tissues, water-soluble vitamins are generally excreted through urine when consumed in excess
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