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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Request a Certificate of Analysis (COA) from an independent third-party lab showing HPLC purity above 98 percent, correct molecular weight (1419.5 g/mol), and absence of common contaminants
Divide the vial strength of 5 mg by the amount you use per injection
Vitamin B12 is found in meat, fish, eggs and milk - but not in fruit or vegetables
is a consultant for Keryx Biopharmaceuticals, Inc
US$ 20.06
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