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60 (Suppl 4), 105109 (2009)
Types of B12: The most common forms are cyanocobalamin (a stable, synthetic form) and methylcobalamin (an active form)
For readers who like to explore all vitamin options, you can also review our nutrient injections overview
What ships in the box Lyophilised Bacteriostatic Water 10ml research peptide vial Bacteriostatic Water 10ml Janoshik Analytical Certificate of Analysis specific to the production lot HPLC purity report (99%+ standard before any vial is released
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