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Vitamin B12 (cobalamin): B12 is needed to form healthy red blood cells and DNA and plays a role in the brain and nervous system
Any clinic presenting them as an approved obesity treatment is misrepresenting them
As B12 serum is going to be tested it may be interesting as the last time that was tested I was over 2000 whatevers so if it is any less it would add to the evidence that the vials were deteriorating over time
There are four of them, and they interact with each other in ways that make simple comparisons misleading
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Researchers should understand how to read and interpret CoA data our peptide CoA guide explains HPLC purity metrics and what to look for when sourcing research-grade compounds
