Advanced Nutrition by Zahler Potent Energy Booster Pick Me Up 5,000 mcg Per Serving Dietary Supplement Kosher Pareve This Product was Manufactured in a GMP Certified Facility Gluten Free Dairy Free Soy Free Vegetarian Friendly Feel Better, Everyday™ Potent Energy Booster Zahler's B12 Energizer+™ contains a potent dose of Vitamin B12 for a quick, natural burst of energy. Like other water-soluble vitamins, excess intake of B12 is excreted and not stored in the body, which is why a continuous supply is beneficial.
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