Krebs Magnesium Potassium Complex provides cellular energy support* Each 2-tablet serving has 250 mg of magnesium and 95 mg of potassium Adults take 2 tablets daily Gluten-free and vegan. No yeast-derived Gluten free; no wheat, corn, soy, dairy, or artificial colors At Nature's Way, we believe nature is the ultimate problem solver. For over 50 years, we have looked to the natural world for inspiration. Our quality vitamins and supplements are formulated to help you find your way to wellness