Endocrinology 141 , 43254328 (2000)

Ingredients: Water, Dipropylene Glycol, Glycerin, Niacinamide, Methylpropanediol, Glyceryl Glucoside, Galactomyces, Glycereth-26, Erythritol, Polyglyceryl-10 Laurate, Hydroxyacetophenone, Panthenol, Caprylyl Glycol, Hydrolyzed Jojoba Esters, Ethylhexylglycerin, Adenosine, Carbomer, Glucose, Xanthan Gum, Arginine, 1,2-hexanediol, Butylene Glycol, Citric Acid, Polyquaternium-51, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Diethylhexyl Sodium Sulfosuccinate, Pantolactone, Sodium Citrate, Lavandula Angustifolia (Lavender) Oil, Glutathione, Sodium Hyaluronate, Oryza Sativa (Rice) Extract, Ascorbic Acid, Pyrus Malus (Apple) Fruit Extract, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Gluconolactone, Brassica Oleracea Italica (Broccoli) Extract, Prunus Serrulata Flower Extract, Nelumbo Nucifera Flower Extract, Lilium Tigrinum Extract, Copper Tripeptide-1, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Sodium Acetylated Hyaluronate, Disodium Edta, Limonene, Linalool

Vitamin B12 deficiency symptoms range from mild and easily overlooked to severe and potentially irreversible
Metabolic differences in ME/CFS patients demonstrate inability of CFS Peripheral Blood Mononuclear Cells (PBMCS) to fulfill cellular energetic demands both under basal conditions and when Mitochondria are stresses during periods of high metabolic demand such as hypoglycemia [20]