american regent cyanocobalamin b12 injection usp Injections Cyanocobalamin 1,000 mcg / mL

Deficiency of vitamin B12 can lead to abnormal neurologic and psychiatric symptoms including ataxia (shaky movements and unsteady gait), muscle weakness, spasticity, incontinence, hypotension, vision problems, dementia, psychoses, and mood disturbances BENEFITS OF B12: More energy, mental alertness and stamina for everyday tasks Healthier immune systems Improves sleep Increases metabolism, thereby aiding in weight loss Reduces allergies, stress and depression Improves mood stabilization Lessens frequency and severity of migraines and headaches Helps lower homocysteine levels in the blood, thereby reducing the probability of heart diseases and strokes POSSIBLE SIDE EFFECTS AND CONTRADICTIONS OF B12: A vitamin B12 shot is safe and generally has no side effects, even in higher doses

The convenience of once-daily oral dosing makes it popular, though it does stimulate appetite more than injectable alternatives

While not toxic, excessively high doses are usually unnecessary

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one dyspepsia, arthritis, and dizziness), and dosing with Nascobal (Cyanocobalamin, USP) Gel for Intranasal Administration (one headache, infection, and paresthesia)

As it doesnt have FDA approval, it may have limited availability