These lumps can affect peptide absorption
Diarrhea: Drink plenty of water and stay hydrated
Cognitive function in an elderly population: interaction between vitamin B12 status, depression, and apolipoprotein E 4: the Hordaland Homocysteine Study
General reference on lyophilization and peptide stability
50% of the bodys storage of vitamin B12 is kept within the liver, no matter how it is administered, so if the liver is sick, in all likelihood, a person can suffer B12 deficiency
Lipotropics, such as methionine, inositol, and choline, complement the effects of B12 by promoting the removal of fat from the liver and ensuring that fats are burned for energy