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Store at -20C for up to 2 years

Methylcobalamin is felt to be superior to cyanocobalamin because it does not require methylation for activation in the body

Because B12 is water-soluble, the NIH Office of Dietary Supplements notes that no tolerable upper intake level has been established excess B12 is excreted by the body rather than accumulating to toxic levels

Another RCT found a decrease in homocysteine with 1000 g hydroxo-B12 monthly for 3 months by 2 mol/l, whilst the control group had a 2 mol/l increase, although the difference was not statistically significant

Starting point: 172 lb, 38-inch waist

Czechia Purity greater than 99.8 % confirmed by COA Assay content verified at 4.86 mg Identification confirmed by FTIR and retention time analysis Molecular ion mass identified at 1815 Da Endotoxin level measured at 0.009 EU/mg No detectable heavy metals or microbial contamination AOD-9604 peptide research compound For research use only not for human or veterinary use For laboratory research only