If any step breaks down (low stomach acid, lack of intrinsic factor, or gut inflammation), much of the B12 passes through unabsorbed
An incorrect concentrationtoo diluted or too concentratedmeans the dose administered in your study is wrong
Your body absorbs Methylcobalamin better than other forms of B12 because it functions as the active form of the vitamin
Improved lipid profiles and potential liver fat reduction in NAFLD [4]
"If someone experiences benefits or side effects, we don't know if they're from the peptide or because of impurities, endotoxins, or anything else that could be in there," Husain says
You can also add additional bacteriostatic water to bring the volume (and therefore the concentration) back to your intended ratio