Lutein in Free or Ester Form is among the most important carotenoids that has been found to have a major impact in human health. Parry Nutraceuticals manufactures Lutein in Free or Ester Form. Parry Nutraceuticals is an ISO 9001 and ISO 14001 certified company that supplies Organic Spirulina, Carotenoids, Natural Lutein, and Natural Mixed Caternoids. Astaxanthin with Low Molecular Weight is the most stable Antioxidant. Lutein in Free or Ester Form plays a dual role, to absorb energy from sunlight during photosynthesis and to protect plant cells from photodamage. It makes up most of the pigment in the center of the retina, which is responsible for sharp and detailed vision. This pigment absorbs wavelengths in the high-energy spectrum. Lutein and Zeaxanthin is the carotenoid that is found in both the macula and lens of the human eye.
