PubChem Reference: View compound profile on NIH PubChem Key Characteristics MOLECULAR PROFILE Formula: C 78 H 123 N 23 O 23 S 2 Weight: 1,815.1 g/mol CAS: 221231-10-3 Origin: Residues 177-191 + N-terminal tyrosine Size: 16 amino acids Structure: Intramolecular disulfide bridge PHYSICAL PROPERTIES Form: White to off-white lyophilized powder Solubility: Readily soluble in water
Tony Mangubat and his team recommend comprehensive blood testing before determining whether injections, oral supplements, or no intervention is appropriate for each patient
Who Should Consider Vitamin B12 Injections
If youre struggling with a B12 deficiency, contact your local health and wellness facility to discover if B12 injections are right for you
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Widely available in cosmetic serums, hair tonics, and injectables, it is FDA-approved in several countries