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Introducing the reconstitution liquid too forcefully, using the wrong kind of liquid, or shaking the vial can physically shear these chains apart
Do not ingest
Because they work through entirely different biological pathways, there is no mechanism conflict between the two therapies
Pros of B12 Injections: Guaranteed delivery into the body Effective for severe deficiency Long history of medical use Less frequent dosing (weekly or monthly) Cons of B12 Injections: Requires medical appointments or self-injection Can be painful and cause injection site reactions Risk of infection or bruising More expensive over time Inconvenient for travel Anxiety or fear of needles Usually uses cyanocobalamin (less bioavailable form) Understanding B12 Oral Sprays Sublingual B12 sprays deliver the vitamin under your tongue, where it's absorbed directly into your bloodstream through the mucous membrane
Lee JJ, Loh K, Yap Y-S
If you start going to the bathroom more frequently while simultaneously not taking in enough water to keep your body hydrated, you will likely experience dehydration symptoms
