Astaxanthin: A natural carotenoid with a uniform appearance, suitable for use as a nutritional ingredient.

Tomato Extract: Prepared from tomato fruits using a mild extraction process, it retains the natural active ingredients found in tomatoes. It is mostly a powder, with controllable purity, and is suitable for various product formulations. It complies with relevant quality testing standards and is easy to store.

AkMarigo® Marigold (TAGETES ERECTA) Extract: Prepared from marigold flowers through an advanced extraction process, it has zeaxanthin as its main active ingredient and is available in various forms such as extract, oil suspension and microcapsule, with customizable packaging. It is suitable for various product formulas such as eye-health products.

β-Carotene is a natural orange-yellow pigment belonging to the carotenoid family. It is widely present in plants. According to the national standard GB 14880 (Standards for Using Nutritional Fortification Substances in Foods), β-Carotene can serve as a source of Vitamin A.

AkCurcu® Curcuma Longa Extract: Prepared from turmeric rhizome through a standardized extraction process, it has curcumin as its main active ingredient, with controllable purity and uniform appearance, and is suitable for medicine, health products and other fields.

Calendula Extract: Prepared from calendula flowers through extraction, concentration and drying processes, retaining the natural active ingredients in calendula. It is yellow powder in appearance, with the unique aroma of calendula, suitable for cosmetics, health products and other fields.

AkMarigo® Zeaxanthin: A fat-soluble natural carotenoid and an isomer of lutein, with a uniform appearance. It is suitable for use as a nutritional ingredient.

AkMesoZeaX™ Meso-zeaxanthin: A natural carotenoid that is one of the three stereoisomers of zeaxanthin, with a uniform appearance. It is suitable for use as a nutritional ingredient.