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Contamination introduces infection risk directly into tissue

Its prevalence peaks in the elderly population

Contains no more than 57 mcg/L of aluminum

sold for in vitro research use only

What it is for B12 injections are prescribed for the treatment of many illnesses like: Pernicious anemia Vitamin B12 deficiency Intense nerve pain or inflammation Intense muscular pain Sciatica Lumbar osteoarthritis Arthritis Diabetic neuropathy Vitamin B12 injections can also be prescribed in some cases of a herniated disc or narrowing of the spinal cord near the neck, especially when the pain starts in the neck and radiates to an arm

"Radiofrequency Microneedling: A Comprehensive and Critical Review," Dermatologic Surgery , June 2021.