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View this orderFlash Deals are limited time, limited quantity promotions, so act fast! Limited to: 1 unit of 1 flash deal product per order. If you order more than one unit or re-order or order other flash deals, you will pay our regular low price. Flash Deals are ineligible from all other promotions.
Due to limited vendor inventory related to COVID-19, maximum order quantity per item may be limited based on product. Qty in cart will be auto-updated to reflect COVID-19 item restrictions. This temporary measure ensures that our products can be more equally distributed among our valued customers.
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View this orderThe length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
Lutein and zeaxanthin help shield the eye’s retina from damage by supporting healthy macular pigment density. Source Naturals Zea-Tein 20/20 provides lutein and zeaxanthin, sourced from the marigold flower. These important carotenoid pigments aggregate in the retina and provide protection from the damaging effects of free radicals and ultraviolet light. Clinical studies suggest that this lutein-zeaxanthin dosage can support healthy macular pigment density, visual processing speed, and reaction time. Preliminary evidence also indicates that lutein supplementation may help support healthy cognitive performance.
1 capsule daily, preferably with a meal.
Hydroxypropyl methylcellulose (capsule).
Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Capsules filled by weight, not by volume.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement Facts | ||
| Serving Size: 1 Vegetarian Capsule | ||
| Amount Per Serving | % Daily Value* | |
| Marigold Flower Extract (Tagetes erecta) | 565 mg | † |
| Yielding: | ||
| Lutein | 20 mg | † |
| Zeaxanthin | 20 mg | † |
| †Daily Value not established. | ||
