There is no direct dose equivalence between the two compounds because they work through different receptor profiles
Although cyanocobalamin is more readily absorbed, much of it is excreted through the urine before it can reach the cells Cyanocobalamin vs Hydroxocobalamin In comparison to hydroxocobalamin, cyanocobalamin has a significantly worse absorption rate and storability, which is why today mostly hydroxocobalamin is used in B12 injections
This brings us to one of the lesser-known long-term effects of B12 supplements: potential stress on the kidneys, especially if taken in mega doses every day without checking blood levels first
Rodriguez created the SlimJection B-12 Shot to give you an energy boost and help motivate workouts and activities
DHODH-mediated Ferroptosis Defence Is a Targetable Vulnerability in Cancer
Part of this response in 3MH excretion may have reflected a decrease in gut protein breakdown because IGF-I, and especially the IGF analogs increased the gut weight by up to 45%