Our Solaray and Heritage Store bottles are made from recycled PET, and PET bottles are generally considered safe for storing food and cosmetics.  They are designed to resist leaching and migration of chemicals. As long as the product is stored according to the recommended storage conditions, we can guarantee the quality of the product. As we use recycled PET, which is also recyclable again, these are more environmentally friendly than glass, as they are easier to recycle, and lighter to ship around the world, which means more product can be shipped in one shipment”.