But if you're on a medication that interferes with vitamin B12 absorption, a B12 prescribed supplement or injections of the vitamin may be needed to maintain a healthy level
Always default to the shorter end of that range and consult the specific compound's documentation, since longer, more complex peptide chains generally degrade faster than short, stable sequences
There is also a metabolic argument worth making
To this aim, we segregated the cohort of 147 patients with lung cancer according to the median histidine intake normalized to total calorie intake (1.25 grams per 1,000 kcal per day), revealing in univariable and multivariable Cox logistic regression analysis that histidine consumption 1.25 g per 1,000 kcal per day was associated with prolonged PFS (hazard ratio (HR) 0.64 (0.430.96)
The body must use a demanding methylation reaction process to separate the B12 out of this synthetic form so that it can be converted to a usable, absorbable form