The ConcenTrace Trace Mineral Drops by Trace Minerals Research offer a 3 months supply of essential minerals in convenient drop form. This product, with an expiration date of 9/30, is designed for general wellness and immune support. Made with key active ingredients like Boron, Calcium, and Copper, these drops are perfect for adults looking to supplement their diet with a variety of minerals. With features like being gluten-free, dairy-free, and non-GMO, this product is a versatile and nutritious addition to any health and wellness routine. Proudly made in the United States, this product is a reliable choice for those seeking to enhance their mineral intake.