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Carotenoids are a group of natural pigments found in fruits and vegetables. In addition to plants, many photosynthetic bacteria and fungi synthesise carotenoids, which are terpene derivatives and have many conjugated double bonds in their structures. There are two main groups of naturally occurring carotenoids: (1) α-carotene and β-carotene, which belong to the carotenoid group;
(2) Zeaxanthin, neoxanthin, and zeaxanthin, which are oxidised derivatives of carotenoids. Zeaxanthin is the main pigment of yellow corn, its molecular formula is C40H56O2, molecular weight is 568.88 Dalton, and its CAS registration number is 144-68-3.
Zeaxanthin is widely distributed in yellow corn, egg yolks, orange and yellow coloured some vegetables and fruits.
Zeaxanthin itself has no vitamin A activity, but it plays an important role in the prevention of age-related macular degeneration (AMD), along with its isomer, lutein.
Zeaxanthin is widely used as a food additive and is often used in the food industry to colour meat products.

Uses and functions of Zeaxanthin.
It is found in corn, spinach, eggs, fish, algae and other plants and animals. It is a natural pigment extracted using modern biotechnology.
Frequently Asked Questions.
Q1: How is powder better than capsules?
A: Powder form offers superior flexibility in dosing and allows you to combine it with healthy fats for optimal absorption. It's also more cost-effective per serving compared to pre-measured capsules.
Q2: How do I take the powder?
A: Mix 1/8 to 1/4 teaspoon (providing 2-4mg zeaxanthin) with a fat-containing food or drink - avocado, olive oil, nut butter, or your daily smoothie. The fat significantly enhances absorption.
Q3: How long until I notice results?
A: Most users report reduced eye strain within 2-3 weeks. Optimal macular pigment building typically occurs over 3-6 months of consistent use.
Q4: What's the difference between Zeaxanthin and Lutein?
A: Both are crucial macular pigments, but they protect different areas. Lutein is more concentrated in the peripheral macula, while Zeaxanthin dominates the central macula - your most critical point of focus. They work synergistically for complete protection.
Q5: Are there any side effects?
A: Zeaxanthin is extremely safe and well-tolerated. In rare cases, extremely high doses may cause slight yellowing of the skin (carotenoderma), which is harmless and reversible.
Our Zeaxanthin Powder.
What if you could actively protect your eyes from the inside out? Meet Premium Zeaxanthin Powder - nature's ultimate defense mechanism for your precious vision.
Zeaxanthin is a powerful carotenoid antioxidant that's naturally concentrated in the macula of your eye - the part responsible for sharp, central vision. Think of it as your eyes' internal sunglasses.
Here's how our pure Zeaxanthin powder supports your eye health:
We deliver Zeaxanthin in its most bioavailable form, ensuring maximum absorption and effectiveness.
Active Ingredient: Zeaxanthin (from Marigold Flowers) - 5% or 10% potency options
Key Specifications:
Quality Assurance:
We possess extensive experience, handling every step from sourcing each ingredient in the formulation to post-filling inspection, all at the most competitive prices and with the fastest delivery times.
InterlGroup owns factory, Main Product Foods additives, Nutritional supplements, Healthcare Products(capsules,Softgels,tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products), plant extracts.
Support OEM&ODM service,Design label packaging, Overseas in stock, Fast customization, Drop Shipping.
Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson.
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