By Alaiyka Parvez Owner, CoLaz Aesthetics Clinic The short version It depends on the form: hydroxocobalamin is stored refrigerated at 2 to 8C, while cyanocobalamin is generally stable at room temperature
But simpler preparation does not mean better results
Bjarnason I, Hayllar J, MacPherson AJ, Russell AS
INCI: Aqua (Water), Propanediol, Niacinamide, Glycerin, Trehalose, Panthenol, Phenoxyethanol, Ethylhexylglycerin, BetaGlucan, Allantoin, Copper Tripeptide1, Hydroxyethylcellulose, Sodium Hyaluronate, Lactic Acid, Sodium Hydroxide
Also, intrinsic factor (IF), another protein that is released by the parietal cells of gut, must bind with B12 or it will not be absorbed by the small intestine