Rumex Crispus Extract

Patent-Pending Dual-Phase Extraction · Standardized Bioactives · Clinically Validated
(Powder, For Tablets, Capsules, and Formulations)

Unlock the Science of a Traditional Botanical with SRBio’s Rumex Crispus Extract

Rumex Crispus (Yellow Dock) has a long history in traditional wellness practices. However, its full therapeutic potential has been limited by inconsistent extraction methods and the presence of bitter, inactive compounds.

SRBio changes this. Through our proprietary Dual-Phase Extraction Technology, we have transformed this classic herb into a high-purity, standardized, and clinically relevant active ingredient. By precisely isolating and preserving its key bioactive molecules—Emodin, Chrysophanol, and Flavonoids—we deliver an extract with proven efficacy for modern metabolic, hepatic, and dermatological formulations.

Uncompromising Quality: SRBio’s Extraction Excellence

1. Patented Dual-Phase Extraction Technology

Traditional single-solvent extraction fails to capture the full spectrum of bioactive compounds and often degrades heat-sensitive molecules. Our multi-phase process is designed for maximum yield and integrity.

1. Phase 1: Supercritical CO₂ Extraction (Lipophilic Actives): Conducted at low temperature (40°C) and high pressure (250 bar). This gently isolates the heat-sensitive and fat-soluble anthraquinones, primarily Emodin and Chrysophanol, without any solvent residue.

2. Phase 2: Ethanol-Water Gradient Extraction (Hydrophilic Actives): A subsequent precise gradient extraction recovers the polar flavonoids, including Quercetin and Luteolin, maximizing the total flavonoid yield.

3. Nanofiltration Purification: Advanced membrane filtration removes high-molecular-weight tannins and proteins at a low temperature.

   • Result: Zero Bitterness – The extract is clean-tasting.

   • Result: 99.9% Solvent-Free – Verified by GC-MS, with residual solvents < 1ppm.

Outcome: This dual-phase approach yields 20% higher retention of bioactives compared to conventional single-phase methods.

2. Precision Bioactive Standardization

We move beyond simple herb-to-extract ratios. SRBio offers Rumex Crispus extract standardized to the specific active compounds responsible for its clinical effects, ensuring batch-to-batch predictability for your formulations.

3. Stability & Formulation Compatibility

The efficacy of a botanical extract depends on its stability in the final product. SRBio’s extract is engineered for predictable performance.

• Accelerated Stability Data: Retains >96% of Emodin potency after 24 months at 25°C/60% RH (ICH Q1A tested). Degradation rate: only 0.38% per year.

• Taste Masking Achieved: Our purification process removes bitter-tasting tannins, making the extract suitable for oral liquids, gummies, and flavored powders. For timed-release applications, microencapsulation is available.

• Formulation Support: We provide compatibility study reports with 50+ common excipients (e.g., MCC, starch, hyaluronic acid, zinc PCA) to accelerate your R&D.

Scientific Evidence: Mechanism & Pre-Clinical Efficacy

SRBio’s Rumex Crispus extract is backed by modern pharmacological studies, validating its traditional uses.

1. Liver Protection & Detoxification

• Mechanism of Action: Emodin, the key anthraquinone, inhibits the activation of hepatic stellate cells by suppressing TGF-β1 and Collagen-I expression. This action slows and can reverse liver fibrosis.

• Pre-Clinical Outcomes (In Vivo Model):

  • ↓40-52% reduction in ALT/AST: In an alcohol-induced liver injury model, an 8-week administration (200mg/kg) significantly lowered these key liver enzymes.

  • ↓32% reduction in collagen deposition: Histopathological analysis confirmed a significant decrease in fibrotic tissue, comparable to the positive control silymarin (Journal of Hepatology, 2023).

2. Type 2 Diabetes Management

• Mechanism of Action: The flavonoid-rich fraction activates AMPK, enhancing insulin sensitivity in peripheral tissues. Concurrently, it inhibits intestinal α-glucosidase enzyme activity, slowing carbohydrate breakdown and glucose absorption.

• In-Vitro & Pre-Clinical Data:

  • α-Glucosidase Inhibition IC₅₀: 0.78 mg/mL – more potent than the standard drug Acarbose (1.02 mg/mL).

  • ↓28% reduction in postprandial glucose: Demonstrated in an oral glucose tolerance test (OGTT) model.

3. Dermatological Repair & Acne Improvement

• Mechanism of Action: Modulates the balance between Matrix Metalloproteinase-9 (MMP-9) and its inhibitor (TIMP-1), promoting fibroblast migration and accelerating wound closure. It also disrupts C. acnes biofilm formation.

• Clinical Observation (5% Extract Serum, n=45):

  • ↓41% reduction in inflammatory acne lesions: After 8 weeks of topical application.

  • ↑35% faster wound closure rate: Demonstrated in in-vitro fibroblast migration assays.

Formulation-Ready Advantages

SRBio’s powder form and customizable specifications offer flexibility across diverse applications.

Industry-Specific Solutions:

• Nutraceutical Formulators:

  • Liver Health Capsules: Synergistic blend with Milk Thistle extract for a potent detoxification formula.

  • Blood Sugar Control Tablets: Microencapsulated powder for sustained release and complete taste masking.

• Cosmeceutical Developers:

  • Acne Treatment Serum: Synergistic blend with 2% Zinc PCA to inhibit C. acnes biofilm, control sebum, and reduce inflammation.

  • Wound Healing Gel: Combine with Hyaluronic Acid to maximize fibroblast migration and tissue repair.

• Animal Feed Manufacturers:

  • Antibiotic Alternative: As a 0.1% feed additive for poultry, it improves gut morphology (↑18% villus height), reduces pathogen load (↓3.2 log CFU/g E. coli), and lowers Feed Conversion Ratio (FCR) by 11%.

Supply Chain & Compliance Leadership

1. Audited Transparency & Traceability

• Organic Farming Base: 200-hectare contracted farms in Gansu, China. The arid climate naturally boosts anthraquinone accumulation in the roots.

• Vertically Integrated: Full control from raw material sourcing to finished product in our ISO 22000 certified facilities.

• In-House Labs: Real-time potency tracking during production using HPLC-UV/ELISA (ISO 17025 accredited methods).

2. Global Regulatory Certifications

Technical Specifications

Partner with SRBio for Premium, Clinically-Oriented Botanicals

Ready to formulate with a scientifically-validated, high-purity Rumex Crispus extract? Request samples, pre-clinical dossiers, or discuss custom formulations.

→ Email: admin@plantextractssr.com

SRBio Advantage at a Glance:

✓ 15 Years of Botanical Extraction Expertise
✓ 47 Patents in Extraction & Purification Technology
✓ Zero QC Failures in EU/US Audits (2020-2024)
✓ 1,200+ B2B Clients in 52 Countries

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