FitCrystal Lutein – A Breakthrough in Stability and Absorption

FitCrystal Lutein is a crystalline powder produced through the co-crystallization of natural lutein with an edible coformer. This innovative formulation boasts high lutein content, exceptional physicochemical stability, enhanced solubility, and improved bioavailability, making it ideal for a wide range of applications, including soft capsules, hard capsules, tablets, and gummies.

The Importance of Lutein

Lutein, often referred to as "plant corporin," is a key pigment found in corn, vegetables, fruits, and flowers. It is also the primary pigment in the macular region of the human retina, playing a crucial role in eye health and cognitive function.

Key Benefits of Lutein

• Protects the Retina – Filters harmful blue light and reduces oxidative stress.
• Prevents Eye Strain – Helps alleviate dry eyes and myopia.
• Powerful Antioxidant – Reduces inflammation and protects against cellular damage.
• Supports Brain Health – Slows down brain aging and cognitive decline.

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Why Choose FitCrystal Lutein?

Overcoming the Limitations of Conventional Lutein

Lutein in its natural form has poor stability, being highly sensitive to light and oxygen. It also has extremely low solubility (<1 µg/mL), making it insoluble in both water and oil. As a result, its bioavailability remains below 10%, significantly restricting its use in food, health supplements, and animal feed.

Limitations of Lutein Ester

Lutein esters, commonly used as a substitute in marketed products, offer greater stability but come with a major drawback:

• They cannot be directly absorbed by the body – They require enzymatic conversion before absorption, leading to poor utilization efficiency.