If you're unsure how long an opened vial has been at room temperature, refrigerate it immediately and mentally note the date you first opened it
May your follicles stay active, your dermal papilla cells stay protected, and your anagen phase stay extended.
Most medical documents indicate you might experience any of these: Mild diarrhea and/or upset stomach Difficulty breathing or swallowing Weight loss or weight gain Nervousness or restlessness Nausea or vomiting Headaches or migraines Paresthesias (tingling sensations) Rhinitis (chronic sneezing or a congested, drippy nose) Skin reactions, such as rash, itching, swelling, blisters, or pain at the site of injection Light joint pain Lightheadedness or dizziness Chest pain or discomfort Low blood potassium levels Irregular heartbeat Chills, night sweats, fever, or hot flushes General feeling of sickness However, people often fail to recognize that many side effects of vitamin B12 injections are consistent with B12 deficiency itself
If you purchase vials in advance, keep them frozen until you are ready to reconstitute
Similar to standalone Vitamin B12 (Cyanocobalamin) injections, they are commonly used in weight loss programs and may help boost liver function and fat breakdown
But why do experts often say vitamin B helps with hangovers