Thus, in my clinical practice, given the uncertainty about B12 blood levels, if a patient has symptoms suggestive of B12 levels affecting cellular function, unless he/she wishes to undertake further testing with homocysteine and MMA, a trial of sublingual B12 in the active form at 1-2000 mcg daily (to avoid malabsorption issues) is a reasonable course of action
For example, a notable case in 2018 involved a compounding error that led to fungal meningitis in 793 patients, resulting in 64 deaths
Say goodbye to clinic or hospital visits
Medical authorities state that less than 1.5ml can be given comfortably and anything greater than 2ml causes pressure on the surrounding tissues causing pain
However, once it is diagnosed, regular injections of vitamin B 12 will prevent symptoms from returning
Research Applications Lyophilized peptide reconstitution sterile diluent for laboratory reconstitution of lyophilized research peptide compounds Multi-use vial format 0.9% benzyl alcohol preservative permits multiple sterile draws within stability windows USP-grade sterility manufactured under United States Pharmacopeia and cGMP standards Research compound compatibility broad compatibility with lyophilized peptide and protein research compounds Sterile laboratory workflow supports aseptic technique in research reconstitution applications Specifications Form: Sterile clear aqueous solution Volume: 30 mL per multi-dose vial Quantity: 1 vial Preservative: Benzyl alcohol 0.9% (w/v) pH range: 4.5 7.0 (per USP specifications) Grade: USP / cGMP-manufactured Sterility: Sterile, non-pyrogenic Storage: Room temperature (2025 C)