Cyanocobalamin : Synthetic form, requires conversion to active B12, longer shelf life, lower cost Methylcobalamin : Bioactive form, immediate utilization, preferred for neurological symptoms, more expensive Hydroxocobalamin: Used for cyanide poisoning, longest-acting Standard dose: 1000mcg/ml Routes: Deep IM (gluteal/deltoid) or subQ (abdominal) Loading phase: Daily/weekly for 1-4 weeks Maintenance: Monthly or every 3 months (hydroxocobalamin) No need for aspiration before injection Oral absorption requires intrinsic factor (absent in pernicious anemia) and healthy ileum
Red Fox Peptides provides verified, high-purity research peptides specifically for the Canadian market
K., & Levkovich Yu, I
J Cereb Blood Flow Metab 35(5):657669 Dohgu S, Banks WA (2013) Mechanisms of VEGF-induced blood-brain barrier disruption
1 Capsule Vegetable Capsule (Hypromellose, Gellan Gum), Microcrystalline Cellulose, Vegetable Stearate, Salcaprozate Sodium
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