Batch: GF-EPI50-B242 Assay Content: 42.3 mg Purity: 99.7 percent Identification by FTIR Spectrum: 980 Identification by Retention Time: 0.989 Molecular Ion Mass Identification: 390 Da Bacterial Endotoxins: 0.006 EU/mg Total Aerobic Microbial Count: 0 CFU/g Total Yeast and Mold Count: 0 CFU/g Independent elemental impurity analysis confirmed no detectable arsenic, cadmium, cobalt, lead, mercury, nickel or vanadium, with all measured concentrations remaining below the laboratory detection limit
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Ensure adequate calcium and vitamin D intake
RAPIDLY ABSORBED, CRUELTY-FREE methylcobalamin vegan liquid B12 vitamins
Copper peptides and skincare compounds GHK-Cu copper peptide presents unique stability challenges due to the copper ion coordination
Daily range: Up to 750 mcg/day early (split as ~375 mcg twice daily), tapering to 500 mcg/day