vitamin b12 injection 1mg Cyanocobalamin 1,000 mcg / mL 1 mL skin and coat problems VITACORE Vitamin B1 + B6

Importantly, neurological symptoms such as tingling, numbness, or unusual sensations are more commonly associated with B12 deficiency rather than excess

This usually occurs in individuals with underlying digestive conditions, those who have trouble absorbing all nutrients through digestion, or those with pernicious anemia, which specifically prevents B12 absorption

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In some cases, especially at the beginning of treatment for a severe deficiency, injections might be given more frequently (e.g., daily or every other day) for a short period before transitioning to a maintenance schedule

In some patients, these alternatives to tear trough may be safer and more effective than tear trough fillers