Pernicious anemia often leaves individuals feeling exhausted and weak, as a lack of B12 prevents the body from producing enough red blood cells, which are responsible for carrying oxygen to tissues and organs
The NIH reports that only about 10 micrograms of a 500-microgram oral supplement is actually absorbed in healthy people due to limitations of stomach acid and intrinsic factor
It supports red blood cell production, preventing anemia and improving oxygen delivery throughout the body
It accomplishes this increase in energy by helping to convert food molecules into energy
This makes dosage accuracy and sustainability critically important in the long term
You should always opt for stocking up on pure and efficient methylcobalamin-based B12, making sure to read the ingredients label carefully for any hidden nasties, and reach for a daily dose that will meet your requirements, plus some to ensure absorption (2000mcg weeky for adults under 65 should do the job just fine!)