injectible methyl b12 durango co Compounded Cyanocobalamin (Vitamin B12) Injection Vitamin B12 for Injection Cyanocobalamin

More than 1 in 3 people take daily oral supplements and while they can be beneficial, the body's natural absorption process can render up to 85% of a vitamin tablet useless - so only 15% of the active nutrients may actually find their way into the bloodstream

Finally, dietary habits and overall lifestyle can also influence B12 absorption

Your prostaglandin level is its highest on the first day of your menstrual period, which is why menstrual pain is usually worse then

Read our pernicious anemia diet page for more advice

People with Absorption Issues If you have conditions like pernicious anemia or Crohns disease, you may need more frequent injections to compensate for poor absorption