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Green R, Allen LH, Bjrke-Monsen AL et al (2017) Vitamin B12 deficiency

Used for anaesthesia in a clinical setting or as a propellant gas, it's commonly abused as a recreational drug

If your physician diagnoses you with very low Vitamin B12 levels, using appropriate biomarkers, you may be a good candidate for Nature Made Vitamin B12 Maximum Strength Softgels, which provide a high dose to help restore your bodys levels

World journal of gastroenterology: WJG

Cyanocobalamin is substantially less expensive to manufacture and is the form most commonly used in fortified foods and many supplements

Peptides are short chains of amino acids joined by peptide bonds