Functional Ingredient

Zeaxanthin

Zeaxanthin is a xanthophyll carotenoid that accumulates particularly in the central region of the retina. It works alongside lutein as part of the eye's natural macular pigment.

It complements lutein in formulations designed around normal retinal carotenoid nutrition and visual wellness.

In everyday life, Zeaxanthin supports the central retina's natural protective pigment, complementing lutein in an eye-focused daily wellness routine.

Its contribution depends on ingredient form, quantity and the complete formulation.

Ingredient overview

What it is

Zeaxanthin is a xanthophyll carotenoid that accumulates particularly in the central region of the retina. It works alongside lutein as part of the eye's natural macular pigment.

  • Scientific identity: Zeaxanthin; compound family: Dihydroxy xanthophyll carotenoid.
  • How it works: A structural isomer of lutein: The two molecules differ only in where one double bond sits. Absorbed with dietary fat: Like lutein, uptake depends on fat being present in the meal.
  • Primary function: It complements lutein in formulations designed around normal retinal carotenoid nutrition and visual wellness.
  • What it supports: Zeaxanthin supports the central retina's natural protective pigment, complementing lutein in an eye-focused daily wellness routine.
  • Important consideration: Its contribution depends on ingredient form, quantity and the complete formulation.

Formulation rationale

Why we use it

CARPEDIEM selected Zeaxanthin for a clearly defined role within a thoughtfully balanced formulation.

  • Formulation purpose: It complements lutein in formulations designed around normal retinal carotenoid nutrition and visual wellness.
  • Used in: CARPEDIEM Hair Skin Nails, CARPEDIEM MultiTeen and CARPEDIEM MultiWomen and other appropriate CARPEDIEM formulations.
  • Works alongside: Zeaxanthin complements Lutein, Lycopene and Astaxanthin to support a more complete functional-wellness formulation.
  • Meaningful contribution: Zeaxanthin supports the central retina's natural protective pigment, complementing lutein in an eye-focused daily wellness routine. Supports visual-wellness nutrition through a naturally occurring dietary carotenoid.
  • Quality and scientific context: Its contribution depends on ingredient form, quantity and the complete formulation. Research is shown only when an ingredient-specific study demonstrates a relevant benefit.

Ingredient intelligence

How it works

One double bond apart from lutein - and it ends up somewhere different.

Step 01 / 04

Lutein's twin.

The two molecules differ only in where a single double bond sits.

01 / 04

Molecule class

Xanthophyll carotenoid

Relation to lutein

Structural isomer, one bond apart

Deposited at

The fovea, centre of the macula

Typical ratio

About 1 part to 5 parts lutein

Descriptive of the ingredient's established biology. Not a claim to diagnose, treat, cure or prevent any disease.

All key functions

The complete functional profile connected with this ingredient.

Contributes to the natural macular pigment concentrated near the centre of the retina.

Works alongside lutein within the eye's specialised carotenoid environment.

Supports visual-wellness nutrition through a naturally occurring dietary carotenoid.

Contributes to the pigment profile associated with normal retinal tissue function.

Complements broader nutritional strategies focused on daily eye health.

Provides a carotenoid commonly paired with lutein in balanced visual formulas.

Supports the central retina's natural protective pigment, complementing lutein in an eye-focused daily wellness routine.

Works alongside Lutein and Lycopene to create a more coordinated, science-led nutritional formula.

Complementary by function

Ingredient intelligence

How it works

One double bond apart from lutein - and it ends up somewhere different.

Step 01 / 04

Lutein's twin.

The two molecules differ only in where a single double bond sits.

01 04

Molecule class

Xanthophyll carotenoid

Relation to lutein

Structural isomer, one bond apart

Deposited at

The fovea, centre of the macula

Typical ratio

About 1 part to 5 parts lutein

Descriptive of the ingredient's established biology. Not a claim to diagnose, treat, cure or prevent any disease.