Standardized Puerarin 98% (High-Purity Pharmaceutical Grade Isolate)

At Blue Eye Bio
, we specialize in the absolute isolation of active phytochemicals. Our Puerarin 98% (CAS 3681-99-0) is a crystalline compound refined from premium high-altitude Pueraria lobata roots. Unlike standard extracts, this pharmaceutical-grade isolate is engineered for laboratories requiring zero-deviation molecular integrity for advanced synthesis and pre-clinical pipelines.

At Blue Eye Bio, we understand that pharmaceutical R&D requires absolute molecular integrity. Our 98% Puerarin powder is isolated from premium Pueraria lobata roots through multi-stage chromatography, ensuring a purely defined profile with zero synthetic analogs.

We have mastered the extraction of Pueraria lobata isoflavones. Our Puerarin Series
offers a complete spectrum of concentrations, ranging from 10% standardized extracts for holistic wellness to 98% pharmaceutical-grade isolates. we provide the molecular building blocks required for modern cardiovascular and metabolic research.

1.The Specification Matrix)

2.What is Puerarin？

"Puerarin (CAS 3681-99-0)
is the primary bio-active isoflavone found in the Kudzu root (Pueraria lobata). Scientifically recognized for its high oxygen-free-radical scavenging activity, it acts as a critical substrate in Oncological R&D and cardiovascular signaling research. Our 98% HPLC grade is refined through multi-stage chromatography to ensure zero related-substance carryover, providing a purely defined molecule for high-stakes research."

3.Why is 98% specification so important for R&D?

In high-stakes Cardiovascular signaling and Oncology research, even 1% of related isoflavone impurities can catalyze unwanted side reactions. Blue Eye Bio’s 98% HPLC Puerarin provides the 'clean slate' required for:

• Reference Standards: For analytical lab calibration and validation.

• Molecular Assembly: As a pure building block for complex drug synthesis.

• Bio-equivalence Studies: Ensuring high-fidelity results in pharmacokinetic modeling.

4.The Gatekeeper Protocol: Purely Defined Purity & Proven Compliance

We don’t just supply ingredients; we provide the molecular precision and formulation stability that drive your product’s success.

"At Blue Eye Bio, we resolve the most critical pain points for bulk pharmaceutical procurement: analytical uncertainty and regulatory risk."

1. Verified Molecular Traceability (Authentic High-Altitude Origin)

• The Technical Edge: Our Puerarin 98% originates directly from authentic, high-altitude mountainous regions (specifically the Qinling and Hunan-Hubei belts), strictly avoiding the low-quality industrial by-products common in the trading market. Every single batch is dual-verified via 1H-NMR and HPLC to ensure a 100% identical molecular fingerprint.

• The Business Benefit: We guarantee unrivaled batch-to-batch consistency. By locking in the botanical source and the molecular profile, we ensure that your R&D data remains stable and reproducible from the lab to large-scale synthesis.

2. Zero-Residual Sourcing (Multi-Stage Recrystallization)

• The Technical Edge: We utilize advanced Multi-stage Recrystallization technology to achieve a "Zero-Residual" purity profile. This rigorous process eliminates heavy metals and residual solvents at the molecular level, far exceeding common food-grade specifications.

• The Business Benefit: Our clinical-grade Puerarin isolate provides a "clean slate" for your formulations. By minimizing the impurity burden, we significantly reduce the risk of unwanted side-reactions in your downstream synthesis or clinical-stage pipelines.

3. Regulatory Readiness & Comprehensive Technical Dossiers

• The Technical Edge: We prioritize Technical Sovereignty by providing the data required for global pharmaceutical audits. Every industrial shipment is accompanied by a full Regulatory Documentation package, governed by our Unified QC Standard (UQS).

• The Business Benefit: We provide batch-specific COA, MSDS, and TDS as a standard protocol. This comprehensive support ensures that Small and Medium-sized Enterprises can successfully navigate the most rigorous pharma-grade audits and CMC (Chemistry, Manufacturing, and Controls) requirements of the North American and European markets.

5.Commercial Empowerment: Strategic Value for Small and Medium-sized Enterprises

（1）Primary Source Pricing via Strategic Alliance

• The Strategy: By integrating our Asia-based manufacturing facility with a strategic sourcing alliance, we eliminate multiple layers of trading markups.

• The Result: You receive manufacturer-direct wholesale pricing. We bridge the gap between high-barrier technical production and first-hand economic efficiency, giving your brand the pricing power of a market leader.

（2）Scalable & Flexible Industrial MOQ Framework

• The Strategy: We believe that every global brand starts with a single successful batch. Blue Eye Bio acts as a dedicated partner for Small and Medium-sized Enterprises.

• The Result: We offer flexible industrial MOQs, ranging from 1kg pilot-scale quantities for R&D to multi-ton industrial supply. This allows growing brands to innovate with minimal inventory risk and optimized cash flow.

（3）Rapid 24-Hour Technical Response Protocol

• The Strategy: Time-to-market is your most valuable asset. Our technical sales team operates on a high-speed fulfillment model.

• The Result: Receive your formal quote and batch-specific documentation (COA, MSDS, and TDS) within 24 business hours. We provide the first-hand technical dossiers you need to accelerate your regulatory audits and production cycles.

6.Key Advantage:

We solve the 'Impurity Barrier.' Our UQS (Unified QC Standard)
ensures that heavy metals and residual solvents are significantly below USP/EP limits, providing a clean substrate for complex molecular assembly.

7.Industrial Application:

Cardiovascular signaling research, pharmaceutical intermediates, and high-potency clinical trials.