Name: Marigold Flower Extract, Lutein Powder Bulk, Zeaxanthin Bulk, Marigold Extract Manufacturer, Marigold Lutein Ester, Blue Light Protection Ingredients
Availability: InStock

DETAILS
FUNCTION
Application
COA

DETAILS

What is Marigold Flower Extract?

Marigold Flower Extract Powder, botanically derived from the vibrant petals of Tagetes erecta, is a world-class, clinically verified carotenoid matrix manufactured by JHD Nutrasource. Utilizing advanced eco-friendly solvent extraction, saponification, and micro-encapsulation technologies, our extract is exceptionally standardized to deliver elite purity grades of Free Lutein, Lutein Esters, and Zeaxanthin in both highly stable oil suspensions and crystalline powders. Our cutting-edge manufacturing facility ensures absolute compliance with strict global B2B regulatory standards, keeping pesticide residues, heavy metals, and solvent traces far below international limits. Characterized by its magnificent, uniform orange-yellow to orange-red hue, exceptional thermal stability, and superior bioavailability, this premium powder serves as the ultimate active engine for global brands formulating high-tier vision longevity supplements, screen-defense nutricosmetics, and premium functional foods.

FUNCTION

High-Energy Blue Light Filtration & Macular Shield

Lutein and zeaxanthin selectively accumulate within the macular region of the human retina, acting as internal "natural sunglasses." This bio-filtering mechanism effectively absorbs up to 90% of harmful, high-energy shortwave blue light, shielding delicate photoreceptor cells from premature photo-oxidative degradation.

Enhancement of Visual Acuity & Contrast Sensitivity

Substantially increases Macular Pigment Optical Density (MPOD), which naturally sharpens visual resolution and improves contrast discernment under diverse lighting conditions. Clinical data indicates its powerful ability to shorten glare recovery time and reduce chromatic aberration, boosting overall visual comfort and tracking speed.

Advanced Neuroprotection for Retina & Cognitive Health

Functions as a potent lipophilic antioxidant cascade, neutralizing reactive oxygen species (ROS) inside the lipid-rich layers of the eye and brain tissues. By halting lipid peroxidation, it aids in preventing Age-Related Macular Degeneration (AMD), slowing cataracts, and even supporting working memory and neural efficiency.

Dermal Photo-Protection & Anti-Aging Action

Crosses systemic barriers to deposit directly into dermal layers, where it acts as a robust biological shield against UV-induced free radical stress. This cutaneous antioxidant protection preserves skin elasticity, reinforces moisture retention parameters, and prevents lipid breakdown for a healthy, youthful appearance.

Application

Vision Longevity & General Eye Health

The unmatched foundational active ingredient for heavy-duty eye health capsules, macular support tablets, and daily senior wellness softgels. It pairs with exceptional commercial synergy alongside Bilberry Extract, Astaxanthin, Vitamin A, or Zinc to dominate the multi-billion dollar global ophthalmology wellness retail sector.

Digital Blue-Light Defense & Gamer Nootropic Eye Shakes

An exceptional active inclusion for modern e-sports energy drinks, screen-fatigue meal replacement shakes, and focus-and-vision powder mixes. Its proven capacity to optimize visual processing speed and mitigate computer screen eyestrain allows functional food formulators to successfully target office professionals, tech workers, and competitive gamers seeking 100% clean-label eye defenses.

Maternal & Infant Nutrition Formulations

Extensively utilized in premium infant formulas, prenatal multivitamins, and children's wellness matrices. Because lutein is a dominant carotenoid required for infant retinal and early cognitive development, our high-purity, safe grade satisfies the most rigorous international purity standards for sensitive demographics.

Nutrient-Dense Lifestyle Gummies & Softgels

Ideally suited for engineering pectin-based lifestyle gummies, chewables, and oil-filled softgels targeted at younger demographics who prefer pill-free supplement choices. Our specialized beadlet and micro-encapsulated formulations safeguard the fragile carotenoid structures from heat-degradation during standard confectionery extrusion, ensuring precise active shelf-life and zero color fading.

COA

Items	Specification	Result	Method
Content	Lutein ≥20.0%	0.2026	HPLC \|\| USP
Identification	Correspond to standard	Conform	TLC \|\| USP

PHYSICAL CHARACTERISTICS

Odor&Taste	Characteristic	Conform	Organoleptic
Particle Size	NLT 95% Through 80 mesh	Conform	Analytical sieving \|\| USP
Loss on Drying	NMT 5.00%	3.9%	USP
Total Ash	NMT 5.00%	0.89%	USP

CHEMICAL CHARACTERISTICS

Heavy Metals(as Pb)	NMT 10ppm	＜50ppm	USP Method II
Arsenic (As)	NMT 2ppm	＜2ppm	ICP-MS \|\| USP
Lead (Pb)	NMT 2ppm	＜2ppm	ICP-MS \|\| USP
Cadmium (Cd)	NMT 1ppm	＜1ppm	ICP-MS \|\| USP
Mercury (Hg)	NMT 1ppm	＜0.1ppm	ICP-MS \|\| USP

MICROBIOLOGICAL CHARACTERISTICS

Total Plate Count	NMT 10,000cfu/g	＜1,000cfu/g	USP
Total Yeast & Mold	NMT 1,000cfu/g	＜10cfu/g	USP
E. Coli	Not Detected in(g) 10	Not Detected	USP
Salmonella	Not Detected in(g) 25	Not Detected	USP
Staphylococcus	Not Detected in(g) 10	Not Detected	USP