vitamin b12 shot injection site Best Sites: Where to Inject B12 · PA Relief Vitamin B12 Shot | IV

Do not take this medicine if you are allergic to cobalt and/or vitamin B12 or any of the ingredients

Megadosing by doing frequent injections when you dont actually need it can lead to side effects like itchy rash, anxiety, and rapid heartbeat

We recommend opting for methylcobalamin-based supplements like our B12 Spray (featuring 500mcg) or methylcobalamin+adenosylcobalamin options like our Essential Multivitamin For Vegans (400 mcg) which with the combined vitamins boosts bioavailability and makes the most out of B12's incredibly energizing properties

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