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Energy levels may fluctuate
Human data is still limited, so results vary and it's used under supervision
Vitamin B12 deficiency can lead to severe problems with your brain function, nervous system, and other aspects of your health
Serious Complications (Very Rare): Extremely rare but possible severe side effects can include congestive heart failure in individuals with certain heart conditions, or polycythemia vera (a blood disorder)
Do not inject into a painful or inflamed area
That clinical layer, evaluation, prescription, monitoring, and adjustment, is the entire difference between a supervised protocol and an unsupervised gamble
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