This loop is the storage mechanism for B12 in normal mammals as the intrinsic factor from the stomach holds onto the B12 and saves it for the ilium to recover and send to the liver
This allows vitamin shots to take effect more quickly and directly, helping improve energy production, support bodily functions, and address vitamin deficiency or B12 deficiency more efficiently
This cosmetic serum is designed to: Complement the scalps natural environment
if you experienced swelling of the face, rash, or difficulty breathing (signs of a possible allergy), you would need immediate medical attention
The B12 in your compounded formulation should keep serum B12 levels adequate in most cases, but "most cases" is not "all cases." Verify with bloodwork rather than assuming
If you are still experiencing significant nausea at week 4, discuss with your prescriber before increasing