Strontium is a trace element often found in seawater and soil, as well as seafood, whole milk, poultry, meat and more. Like calcium, it supports bone health. If you’re looking for gluten free, non-GMO, vegan or vegetarian options, Swanson has just what you need. We carry capsules and tablets from various brands, making it easy for you to find the right product for your needs. Browse our selection of strontium supplements at the lowest online prices today!