bpc 157 before and after 10 questions to ask your doctor about peptides BPC 157 is one of

A common polymorphism in HIBCH influences methylmalonic acid concentrations in blood independently of cobalaminAm J Hum Genet2016;98:869-82

oral vitamin B12 replacement When offering oral vitamin B 12 replacement to people with vitamin B 12 deficiency caused, or suspected to be caused, by malabsorption, prescribe a dosage of at least 1 mg a day

For example, 0.25 mg is the same as 250 mcg

In UK practice, monitoring is primarily based on clinical response rather than routine blood tests, as post-treatment serum B12 measurements can be misleadingly high and may not reflect tissue levels

Symptoms of Deficiency Fatigue and Weakness Low levels of vitamin B12 can lead to fatigue and weakness