With a 5 mg vial mixed with 3 mL of bacteriostatic water, 500 mcg equals about 30 units on a U-100 syringe
It is primarily found in products including lean beef, fatty fish, dairy, eggs and fortified foods meaning that we can get a steady supply of it, provided that we eat the right foods
Cyanocobalamin (vitamin B12) - participates in the synthesis of nucleotides, is an important factor in the normal growth, hematopoiesis and development of epithelial cells is necessary for the metabolism of folic acid and the synthesis of myelin
Common symptoms of B12 deficiency Symptoms of deficiency are often vague and resemble stress, burnout or old age
Those with pre-existing conditions such as irritable bowel syndrome (IBS), functional dyspepsia, or gastritis may be more prone to experiencing stomach upset from supplements generally, including B12 preparations
+ Eligible domestic US orders may be routed through US warehouse fulfillment, while international orders may ship from the China logistics warehouse