Benefits of Vitamin B12 Injections A vitamin B12 injection can bring on immediate health benefits
Different mechanisms, different side-effect profiles
Who needs a vitamin B12 injection
J Nutri Biochem
Water (Aqua), Aloe Barbadensis Leaf Juice, SD Alcohol 40-B (Alcohol Denat.), Alanine/Histidine/LysinePolypeptide Copper HCl, Panthenol, Arginine, Lactic Acid, Polyquaternium-16, Butylene Glycol, Biotin, PEG-12 Dimethicone, Glycerin, Pisum Sativum (Pea) Sprout Extract, Lavandula Angustifolia (Lavender) Flower Extract, Camellia Sinensis (Green Tea) Leaf Extract, Scutellaria Baicalensis Root Extract, Propanediol, Menthol, Pinanediol, Camphanediol, Polyquaternium-44, Amodimethicone, Hydrolyzed Quinoa, Coco-Caprylate, Isomalt, Xylitol, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Guar Hydroxypropyltrimonium Chloride, Cetrimonium Chloride, Trideceth-12, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Sodium Benzoate
[10] [11] Intramuscular B12 injections (hydroxocobalamin or cyanocobalamin) bypass the digestive system, but UK product information (SmPCs) for hydroxocobalamin injections does list gastrointestinal disturbances, including diarrhoea, as possible adverse reactions, albeit rare
