Check the listing for details. Swanson Vision Defense Herbal Blend Softgels, 60 Count. Condition: New with tags. Listed at 42.39 USD. We live in an age where we're using computers and devices more than ever--sometimes multiple devices at once. This greatly increases the amount of blue light we are already getting from artificial light sources, which can lead to eye strain. Blue light refers to short wavelength, high energy light rays. The more time you spend staring at your smartphone, computer or TV screen the more blue light you're exposed to. The physical properties of blue light make it more likely to negatively impact the health of your eyes, specifically your retinas. To counteract this effect, Swanson's team of scientists have developed Swanson Vision Defense Eye Health Formula, an exciting formula featuring Non-GMO Project Verified Lutemax(R) 2020 and an innovative antioxidant blend including TrueBroc(R) broccoli extract, Mirtoselect(R) bilberry extract and AstaPure(R) astaxanthin to boost the effects of lutein. This breakthrough formula delivers a plethora of nutrients and antioxidants that support healthy retinas so your eyes can stay comfortable and focused today and each day moving forward.SUPPORTS VISION HEALTH – Vision Defense combines the leading vision health supplements and antioxidants into one comprehensive formula to help protect your eyes and help preserve your vision. Featuring Lutemax 2020 lutein and an innovative antioxidant blend including TrueBroc broccoli extract, Mirtoselect bilberry extract and AstaPure astaxanthin Vision Defense provides the nourishment you need to promote healthy eyes and help protect the precious gift of sight.HELP PROTECTS AGAINST BLUE LIGHT – In today’s modern digital environment, your eyes are bombarded almost constantly with potentially harmful high-energy blue light waves emitted from your smartphone, tablet, laptop, TV and other digital screens or electronic devices. Vision Defense provides targeted antioxidants to nourish your eyes, helping them fight back against this overexposure of artificial digital light.PROMOTES HEALTHY RETINAS – Vision Defense’s eye strain and eye fatigue formula delivers vital nutrition with nutrients specifically targeted to help protect the health and function of the retina, the layer of nerve cells lining the back wall of your eyes. The retina senses light and sends signals to your brain that get translated into visual images that you “see.” Lutein, zeaxanthin and astaxanthin help support healthy, functioning retinas for overall vision health.100% MONEY BACK GUARANTEE – Our products reflect our commitment to giving you the best quality and service at the best price. We guarantee that every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. If you aren’t completely satisfied with any product(s) purchased within the last 30 days, simply return the unused portion to us for a full refund.OUR QUALITY and HERITAGE – We're control freaks...in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.