Some additional options to consider: Just wait
How Vitamin B12 Injections Work Vitamin B12 injections are intramuscular injections that deliver high doses of the vitamin directly into the bloodstream
Schematic representing experimental design for tumour induction and treatment in VillinCre ERT2
Water (Aqua, Eau), Sodium Cocoyl Isethionate, Perlite, Hydrated Silica, Aloe Barbadensis Leaf Juice, Glycerin, Stearic Acid, Cetearyl Alcohol, Helianthus Annuus (Sunflower) Seed Oil, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Kaolin, Palmitic Acid, Glyceryl Stearate SE, Lactic Acid, Glycolic Acid, Camellia Sinensis Leaf Extract, Phylanthus Emblica Fruit Extract, Citric Acid, Sodium Hydroxide, Hydroxyethyl Acrylate/Sodium Acryloyidimethyl Taurate Copolymer, Potassium Sorbate, Sodium Benzoate, Sorbitan Isostearate, Tetrasodium Glutamate Diacetate, Ethylhexyl Polyhydroxystearate, Sodium Stearoy Lactylate, Tetradecane, Ethylhexylglycerin, Diglycerin, Tocopherol, Xanthan Gum Phenoxyethanol, Fragrance (Parfum)