3 b12 injections a week Injection Dosage and Frequency: 7 Guidelines for Adults Why Do I Feel Worse

C for the price for the amount of product you actually get

Serums, creams, lotions, scalp formulas, and tablets all have different directions, so follow the product label

I have used drugs well beyond their expiry date ever since without any adverse effects

Vitamin B12 is found exclusively in animal foods or foods fortified with this vitamin, such as: Meat and chicken: especially organ meat and red meat like beef Fish and seafood: especially clams, sardines, tuna, trout, and salmon Dairy: including milk, cheese, and yogurt Eggs: especially egg yolk Fortified foods: breakfast cereal, nutritional yeast, as well as some mock meats or plant milks Supplements, which are widely available in stores and online, are another way to meet your daily requirements