Circulating antibody to transcobalamin II causing retention of vitamin B12 in the blood
Bottom line: if you have one wellness IV per month in your budget, make it a Myers' Cocktail
It might also contain branched-chain amino acids and L-carnitine
Deficiency In healthy adults, overt vitamin B 12 deficiency is uncommon, mainly because total body stores can exceed 2,500 g, daily turnover is slow, and dietary intake of only 2.4 g/day is sufficient to maintain adequate vitamin B 12 status (see The RDA) (4)
It gives great umami to the dish you prepare, and two tablespoons every day should be more than sufficient
A consultation is especially important if you: Have a known allergy to B vitamins or any of the MIC components Are pregnant, breastfeeding, or trying to conceive Have kidney disease, liver disease, or a history of kidney stones (methionine metabolism can affect uric acid and homocysteine levels) Take blood thinners, immunosuppressants, or medications that interact with B12 absorption (such as metformin) Have a sulfa allergy (methionine is a sulfur-containing amino acid) Have a trimethylaminuria (fish-odor syndrome) diagnosis, which affects choline metabolism Have a history of cardiovascular events or uncontrolled hypertension This list is not exhaustive, and it is not a substitute for an individualized assessment