Natural Carotenoids Manufacturer |
Bulk Astaxanthin, Lutein & Lycopene Wholesale
Bridging the gap between fragile botanical isolates and high-performance final formulations with 29 years of phytochemical engineering.
Oxidation Defense
Preserving molecular integrity and color stability against light, heat, and oxygen exposure.
Bioavailability Optimization
Transforming lipid-soluble molecules into high-absorption formats via proprietary Beadlet Micro-encapsulation.
Assay Consistency Fix
Eliminating batch-to-batch variance to ensure 100% specification alignment from lab to commercial scale.
Exbiol provides high-purity Advanced Carotenoids (Astaxanthin, Lutein, Lycopene) with optimized bioavailability. Backed by 29 years of Zhonghong Group expertise, ensuring USP/EP compliance and zero-oxidation stability for Nutra & Pharma brands.
Strategic Sub-Category Matrix:
Bio-Engineered Carotenoid Formats
Navigate through our specialized portfolio optimized for therapeutic efficacy and industrial formulation stability.
Natural Astaxanthin
Sourced from Haematococcus pluvialis grown in closed photobioreactors to ensure zero microbial risk and ultra-purity for clinical applications.
- • Zero Microbial Risk
- • Clinical Grade Purity
Lutein & Zeaxanthin
High-purity free and ester forms extracted from Marigold, optimized for precise 5:1 macular health formulations with verified isomeric stability.
- • Verified 5:1 Ratio
- • Isomeric Stability
Natural Lycopene
Extracted via Supercritical CO2 technology, delivering a clean-label antioxidant with zero chemical residue, preserving full biological activity.
- • Clean Label Status
- • Zero Chemical Residue
Beta-Carotene
Engineered with Cold Water Dispersible (CWD) technology for instant, crystal-clear dissolution in premium beverage and liquid formulations.
- • Instant Dissolution
- • Crystal Clear Clarity
Technical Matrix: Advanced Carotenoids Data Center
Cross-batch consistency verified by HPLC & ICP-MS. Full technical dossiers available upon request.
Transparency is the foundation of Exbiol Life Sciences. Our Advanced Carotenoids are not just raw powders; they are engineered delivery systems. This technical matrix provides a cross-reference for formulation experts to match specific bioavailability requirements with global pharmaceutical standards (USP/EP/BP).
| Active Molecule | CAS No. | Grade / Standard | Form (Bioavailability) | Shelf-life (Stability) | Documentation |
|---|---|---|---|---|---|
| Natural Astaxanthin | 472-61-7 | USP / EP / JP | CWD Beadlets / Oil | Verified 24-Month Assay Retention | DMF / Stability Data |
| Lutein (Free/Ester) | 127-40-2 | USP / FCC / FDA | Beadlets / CWD Powder | Verified 24-Month (Isomeric Stability) | HPLC Fingerprint |
| Natural Lycopene | 502-65-8 | Pharma / Clinical | Oil Suspension (Solvent-Free) | Verified 24-Month | ICP-MS (Heavy Metals) |
| Beta-Carotene | 7235-40-7 | USP / FCC | Cold Water Dispersible (CWD) | Verified 24-Month | Micro-Testing Data |
Comprehensive Portfolio: Standardized & Micro-Encapsulated Carotenoids
Engineered for pharmaceutical precision and nutraceutical stability. Our standardized isolates, sourced from 29 years of phytochemical expertise, are available in multiple formats including Oil Suspensions, CWD Powders, and Micro-encapsulated Beadlets to solve your most complex formulation challenges.
Manufacturing Excellence: Engineering Molecular Stability & Efficacy
Exbiol doesn't just supply ingredients; we engineer them. By integrating 29 years of phytochemical expertise with advanced pharmaceutical-grade containment, we eliminate the biological variables that compromise your product efficacy.
Proprietary Beadlet Micro-Encapsulation
Problem Solved: Carotenoids (like Astaxanthin and Lutein) are notoriously unstable and sensitive to oxidation, light, and gastric acid.
Our Excellence: We utilize a multi-layer Micro-Encapsulation process to create a spherical protective shield. This ensures 95%+ potency retention over a 24-month shelf life and significantly boosts intestinal absorption by bypassing premature gastric degradation.
HPLC Fingerprint ID & Isomeric Purity
Problem Solved: Many botanical extracts suffer from "label claim" fraud or synthetic dilution, leading to zero therapeutic effect.
Our Excellence: Every batch is validated via Waters™ HPLC-DAD Fingerprinting. We don't just measure "total carotenoids"; we verify the specific isomeric purity (e.g., Trans-Lutein) and the exact 5:1 Macular Ratio to ensure your formulation delivers clinical-grade results.
OEB-4 Containment & Global Compliance
Problem Solved: Regulatory hurdles and cross-contamination risks often delay product launches in highly regulated markets like the US and EU.
Our Excellence: Our production line operates under OEB-4 High-Containment standards with 100% traceability. We provide a complete technical dossier (including DMF readiness and ICH Stability Data), making your onsite audits and regulatory submissions seamless and risk-free.
Technical Resource Center: Stability Studies & Regulatory Dossiers
Empowering R&D teams and procurement managers with peer-reviewed stability data, bioavailability studies, and complete regulatory dossiers for the Advanced Carotenoids portfolio.
Optimizing Lutein Absorption in Eye-Health Capsules
A technical deep-dive into the "Bioavailability Paradox." Learn how our proprietary micro-encapsulation technology protects Lutein molecules from gastric acid, resulting in a 2x increase in intestinal absorption rates.
Astaxanthin Oxidation Rate under Accelerated Stress Testing
Critical data for R&D engineers. This report reveals the 24-month assay retention rates of Exbiol Astaxanthin under extreme heat and light exposure, validating our "Oxidation Defense" barrier system.
Exbiol Carotenoids Technical Catalog 2026
The complete 2026 guide for procurement managers. Includes full technical specifications, CAS numbers, particle size distributions, and regulatory compliance status (USP/EP/DMF).
Expert FAQ: Global Sourcing, Technical Support & Compliance
Ans: Yes. As a direct manufacturer, we maintain a rolling inventory of our flagship products (Astaxanthin 10% Oil, Lutein 20% Beadlets) in our GMP-certified warehouse. Standard lead time for immediate bulk dispatch is 2-5 business days upon order confirmation.
Ans: We utilize proprietary Micro-Shield Encapsulation combined with vacuum nitrogen-flushed packaging. This specialized defense system ensures that our Astaxanthin oil retains over 95% potency even after 24 months of storage under recommended conditions.
Ans: Absolutely. Our team of 29-year formulation experts provides comprehensive technical support, including dosage guidelines, compatibility testing with other active ingredients, and stability troubleshooting for capsules, tablets, and liquids.
Ans: Yes. Our CWD (Cold Water Dispersible) Beadlet technology ensures Lutein disperses instantly in cold liquids, remaining crystal clear without any sediment or “ringing” effect in the final bottle, solving a common hurdle in beverage R&D.
Ans: Every batch is validated via ICP-MS testing. Lead, mercury, and arsenic levels are strictly controlled far below USP/EP pharmacopeia limits. We provide full technical dossiers and DMF readiness to support your global pharmaceutical regulatory audits.
Ans: For standardized stock items, our MOQ starts at 1kg for R&D trials. For customized particle sizes or specific carrier requirements, our technical team will work with you on pilot batches (typically starting at 25kg) to ensure the ingredient perfectly fits your production line.