Pure Encapsulations Macular Support Formula Supports Macular Health Comprehensive antioxidant formula for healthy eyes. Macular Support Formula is a combination of antioxidants and botanicals designed to protect and support the macula, the central area of the retina responsible for sharp vision. Since the macula is extremely susceptible to free radical damage, research emphasizes the importance of antioxidant supplementation in maintaining and improving macular health. N-acetyl-lcysteine (NAC), a glutathione precursor, has been shown to protect against oxidative damage to the lens and to support healthy glutathione levels. Glutathione is one of the natural antioxidants found in retinal tissues. Bilberry, a rich source of flavonoids known as anthocyanidins, may help moderate visual fatigue and improve light-to-dark adjustments. Grape seed extract provides polyphenols that also provide antioxidant support for the retina. This formula is also enhanced with lutein and zeaxanthin, the only two carotenoids found in macular pigment. Lutein and zeaxanthin promote the integrity and density of the macular pigment, as well as help maintain the health of the optical lens. These carotenoids and vitamin C provide antioxidant support for macular protection and ocular health. Key Benefits and Features: Ages 18 and up Macular health and protection support Supports macular health and protection Helps maintain the health of the optical lens Promotes the integrity and density of the macular pigment May help moderate visual fatigue and improve light-to-dark adjustments Offers botanicals and antioxidants in standardized amounts Made with high-quality vegetarian ingredients backed by verifiable science Ingredients Serving Size: 2 Vegetarian Capsules Amount/Serving Vitamin A (as beta carotene) 7,500 mcg Vitamin C (as ascorbic acid) 800 mg N-Acetyl-L-Cysteine (free-form) 250 mg Setria glutathione (reduced) 50 mg Bilberry (Vaccinium myrtillus) extract (fruit) (standardized to contain 25% anthocyanosides) 80 mg Grape (Vitis vinifera) extract (seed) (standardized to contain 92% polyphenols) 50 mg FloraGLO lutein 10 mg Zeaxanthin 2 mg Proprietary mixed carotenoid blend (as lutein, lycopene, zeaxanthin) 1,445 mcg Other Ingredients: Vegetarian capsule (cellulose, water), and ascorbyl palmitate. Does Not Contain: Wheat, soy, dairy, eggs, artificial colors, artificial sweeteners, coatings, shellacs, GMOs, tree nuts, peanuts, sesame, unnecessary binders, fillers, preservatives, magnesium stearate, gluten, trans fat, and hydrogenated oils. Gluten Free, Non-GMO, Hypoallergenic Suggested Use As a dietary supplement, take 2 capsules daily, with a meal. Warning: If you are pregnant or lactating, have any health condition, or are taking any medication, consult your health professional before use. Storage: Store in a cool, dry place. More Info. Bilberry extract is derived from Vaccinium myrtillus fruit and standardized to contain 25% anthocyanosides (anthocyanidin glycosides) Grape seed extract is derived from Vitis vinifera and standardized to 92% polyphenols Lutein (FloraGLO®) is derived from marigold flower extract Beta carotene is derived from Blakeslea trispora Lycopene is derived from natural tomato concentrate Zeaxanthin is synthetic Reduced glutathione (free-form) is produced via glucose fermentation N-Acetyl-l-cysteine is synthetic Vitamin C is derived from corn dextrose fermentation Ascorbyl palmitate is derived from corn dextrose fermentation and palm oil Each serving typically provides 15,000 mcg betacarotene, 425 mcg lycopene, 850 mcg lutein and 170 mcg zeaxanthin