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This autoimmune condition destroys gastric parietal cells, eliminating intrinsic factor production essential for B12 absorption
Pothof, R.W.F
There has not been a UL (upper intake level) established for B12 because it is not stored in your body and therefore, can not build up enough to cause serious adverse side effects for most people
Total Environ
Because the dose changes every four weeks during escalation, recalculate your syringe volume at each step rather than reusing a fixed mark, and remember that both peptides move together you cannot advance one without the other
