Established in 2018, Shaanxi Bieyouth Biotech Co., Ltd. has rapidly emerged as a premier gold supplier in the global nutraceutical market. Specializing in plant and animal extracts, food additives, and cosmetic raw materials, we bridge the gap between high-tech production and international demand.
Our facility operates under rigorous GMP certifications, housing two standardized production workshops equipped with cutting-edge extraction technologies. From the United States to Australia, our products empower brands to deliver safety and efficacy.
5-level management for zero-defect output.
Private label and custom formulation ready.
Scientific Breakthroughs
Levels of Quality Control
Capacity Leap Annually
Tons Annual Capacity
Information Gain: Zeaxanthin is not just another pigment; it is one of the only two carotenoids that accumulate in the retina. As an OEM manufacturer, we focus on the Stereoisomer Purity (3R, 3'R-Zeaxanthin), which is the bioactive form identical to that found in the human eye. Our process ensures a stable, high-purity crystalline powder that survives the rigors of multi-stage supplement manufacturing.
Zeaxanthin acts as "internal sunglasses," filtering harmful high-energy blue light and protecting against Age-Related Macular Degeneration (AMD).
Neutralizes singlet oxygen and prevents lipid peroxidation in the cell membranes of the eye's photoreceptors.
Our micro-encapsulation technology increases absorption rates by up to 300% compared to standard raw extracts.
Why source from China? The answer lies in the vertical integration of the supply chain. Shaanxi Bieyouth Biotech leverages China's vast Marigold (Tagetes erecta L.) plantations, which provide the primary raw material for natural Zeaxanthin.
With the rise of remote work, blue light protection has moved from a niche senior concern to a mainstream requirement for Gen Z and Millennials.
The "Lutein to Zeaxanthin 5:1 ratio" remains the gold standard, but new trends involve adding Astaxanthin and Bilberry for holistic vision care.
Demand is shifting away from synthetic colors and animal-based gelatin carriers toward starch-based or cellulose-based beadlets.
We provide more than just powder; we provide Industrial Solutions. For a global enterprise looking to launch a vision health line, we offer:
Deep dive into your brand’s specific needs—concentration, solubility, and target price point.
Our lab crafts prototypes. We don't just send "off-the-shelf" samples; we customize the matrix to your final product type.
GMP-certified production with 5-level QC checks, ensuring the first batch is identical to the 100th.
Our heat-stable Zeaxanthin beadlets are perfect for pectin-based gummies, ensuring no color degradation during high-temperature pouring.
Pharmaceutical-grade powders with ultra-low heavy metal content (Lead < 0.1ppm) for therapeutic vision support products.
CWS (Cold Water Soluble) powders for instant drink mixes and dairy fortification, providing a natural golden hue and nutrient boost.
A: Our Zeaxanthin has a standard shelf life of 24 months. We use specialized nitrogen-flushed, vacuum-sealed aluminum foil bags to prevent oxidation and ensure potency throughout the storage period.
A: Yes. All our Marigold-derived Zeaxanthin is 100% Non-GMO. We can provide carriers (like maltodextrin or acacia gum) that are completely allergen-free (Soy-free, Gluten-free).
A: Absolutely. Our OEM service includes full private label packaging, including bottle sourcing, label design, and final assembly, ready for fulfillment centers.
A: For liquid applications, we recommend our specialized Oil Suspension or our double-layer micro-encapsulated CWS powder, which prevents precipitation and oxidation in aqueous environments.
Bieyouth
