This increases blood flow to damaged tissues, allowing them to heal faster
Kidney (from beef, lamb, or pork) also provides substantial B12, typically containing 2535 micrograms per 100g
A 2009 rat study by Sever et al
Better to recalculate or, if the uncertainty is too great, start over with a new vial
Certain medications may also interfere with absorption and cause deficiency, in particular, medicines prescribed for heartburn, antibiotics, blood pressure medicine, cholesterol-lowering drugs, diabetes medications and antipsychotic drugs
SURMOUNT-1 Trial (Jastreboff et al., 2022): Even at the 2.5 mg starting dose, participants achieved 16% weight loss