A history of pernicious anaemia
Vitamin B12
W.CookV
Assists in red blood cell production: Vitamin injections stimulate the production of red blood cells, which are necessary for oxygen transport and preventing anemia
Many brands made bold promises but offered little transparency about their formulations, ingredient concentrations, or manufacturing practices

Other Ingredients: Purified water, natural flavors, sunflower lecithin with tocopherols, organic acacia gum, potassium sorbate, Lipid-Protect [(oleic acid, CoQ10, tocotrienols with carotenoids, cetyl myristoleate (kombo nut oil)(pycantjus angolensis), astaxanthin (from haematococcus pluvialis algae oil)]. Does not contain: Dairy, eggs, fish, shellfish, peanuts, wheat, soy, gluten, sesame, GMOs. Warnings: Store in a cool, dry place away from direct sunlight. Consult with your healthcare professional prior to using Do not use if inner tamper seal is damaged. Supplement Facts Serving Size: 3/4 tsp (4 ml) Servings Per Container: 30 Amount Per Serving %DailyValue Calories 10 Total Carbohydrates 1 g 1%** Choline (as phosphatidylcholine and choline bitartrate) 64 mg 12% Glutathione (as S-acetyl L-glutathione) (Emothion) 100 mg * **%DV based on a 2,000 calorie diet. *Daily Value (DV) not established