is oral replacement better than injectable b12 Vitamin Injections vs. Supplements: Which Works Best? Vitamin B12 Oral vs Injection
Description
Because MIC B12 injections can rev up your metabolism and minimize fatty deposits, you might be able to lose as much as two to four pounds each week

Generic medications can vary in size, color, and shape between orders depending on the manufacturer

Some patients may notice a boost in energy and well-being within days after starting regular injections as prescribed

Combining approaches often produces the most balanced improvement

Some microdosing programs leverage compounded vials marketed at lower monthly prices
World Journal of Gastroenterology