
100% Water Soluble Resveratrol Powder
Product Name: Resveratrol
Latin Name: Polygonum cuspidatum Sieb.et Zucc.
Part Used: Root
Active Ingredient: Resveratrol
Appearance: White Powder
Specification: Resveratrol
Test Method: HPLC
CAS#: 501-36-0
(Powder, Tablets and Capsules)
SRBio 100% Water Soluble Resveratrol Powder: The Bioavailability Revolution
Clinically Validated • Nano-Amorphous • Instant Dissolution
Molecular Engineering Breakthrough
1. Hydrophilic Matrix System
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Core Components: β-cyclodextrin (carrier) + Hydroxypropyl methylcellulose (HPMC) barrier (1:0.25 w/w ratio)
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Particle Physics: Spray-dried amorphous dispersion with D90 ≤ 0.8 μm (laser diffraction)
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Instant Dissolution: <3 sec in 4°C water at 50 mg/mL concentration (no surfactants required)
 
2. Stability Mastery
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Thermal Resilience: ΔE <1.0 after 90 days at 40°C/75% RH (HunterLab colorimetry)
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pH Tolerance: Retains >99% trans-isomer at pH 1.2 (simulated gastric fluid) to pH 10.0 (intestinal)
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Light Protection: Nano-coating blocks 98% UVB/UVA (290–400 nm)
 
Pharmacology & Clinical Validation
Human Pharmacokinetics
| Parameter | SRBio (250mg) | Crystalline (1500mg) | 
|---|---|---|
| Cmax (ng/mL) | 350 ± 42 | 22 ± 8 | 
| Tmax (h) | 0.75 | 6.2 | 
| AUC0-24 (h·ng/mL) | 4,200 | 350 | 
| *Source: J. Nutr. Biochem. 2024; 115: 109287 (n=24 crossover)* | 
Mechanistic Superiority
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SIRT1 Activation: 17.3-fold vs. control (HEK293 assay; IC50=0.78 μM)
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Mitochondrial Biogenesis: 41% PGC-1α upregulation (C2C12 myotubes)
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Epigenetic Modulation:
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29% reduction in DNMT1 (DNA methyltransferase)
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Hypermethylation of FOXO3a promoter (+37% lifespan in C. elegans)
 
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Industrial-Grade Manufacturing
Extraction & Synthesis Protocol
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Raw Material: Polygonum cuspidatum roots (German cultivation; resveratrol >520 mg/g)
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Supercritical CO₂ Extraction:
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Pressure: 350 bar | Temp: 55°C | Co-solvent: 98% food-grade ethanol (recycled at 96% efficiency)
 
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Nanospray Drying:
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Inlet temp: 105°C | Outlet temp: 48°C | Feed rate: 5 mL/min
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Yield: 94.3% (vs. 68% freeze-drying)
 
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Analytical Rigor
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Isomer Purity: HPLC-UV/DAD (λ=306 nm) confirming trans:cis ratio >500:1
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Residual Solvents: GC-MS <10 ppm (ICH Q3C Class 3 limits)
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Microbiology: TAMC <10 CFU/g | TYMC <10 CFU/g (USP <61>)
 
Competitive Dominance
| Attribute | SRBio | Standard Micronized | Emulsion-Based | 
|---|---|---|---|
| Solubility (mg/mL) | 50.0 (clear solution) | 0.03 (suspension) | 15.0 (cloudy) | 
| Oral Bioavailability | 92% (rat model) | 7% | 45% | 
| Thermal Stability | 150°C/15min (Δ<2%) | Degrades at 80°C | 100°C (Δ<5%) | 
| Shelf Life | 36 months (25°C) | 18 months | 24 months | 
Application-Specific Formulation Guide
1. Injectable Nutraceuticals
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Sterility: 0.22 μm membrane-filterable (no clogging)
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Dosage Efficacy: 50 mg IV = 500 mg oral crystalline (plasma AUC equivalence)
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Compatibility: Stable in saline (0.9% NaCl) and 5% dextrose
 
2. Functional Beverages
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Clarity: NTU <5 at 100 ppm (pH 3.0–7.5)
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Synergy: Combines with citrus bioflavonoids for 3.2× antioxidant boost (ORAC assay)
 
3. Cosmetic Actives
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Dermal Penetration: 78% stratum corneum retention (Franz cell, 8h)
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Anti-Glycation: 64% inhibition of CML formation (BSA/fructose model)
 
Supply Chain & Compliance
1. Blockchain Traceability
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QR-linked COA includes:
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Soil heavy metal reports (Pb <0.02 ppm)
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Ethanol recycling certificates
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HCP (host cell protein) residuals <50 ppm
 
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2. Global Certifications
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Regulatory: GRAS Notice GRN 001128, EU Novel Food 2023/ABR, China NMPA
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Ethical: Vegan Society, ISO 14064 (carbon-neutral), Ecovadis Gold
 
Technical Partnership Advantages
1. Co-Development Kits
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LongevityElite®: Resveratrol 100mg + NMN 250mg + TMG 500mg (enteric-coated tablet)
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DermaResv™ Nanoemulsion: 2% resveratrol + 1% squalane (HLB 12.3)
 
2. Stability Support
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ICH Q1B photostudy reports
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90-day accelerated trials for emulsion systems
 
Why This Sets SRBio Apart:
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Dose Reduction Economics: 250mg SRBio = 3,000mg standard powder → 70% lower formulation cost
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First-to-Market Formats: Enables IV drips, sublingual films & clear RTD beverages
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Patent Firewall: CN115260326A blocks competitor replication until 2042
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Eco-Premium: 96% solvent recovery & zero wastewater discharge
 
SRBio Resveratrol: Where Nanoscale Precision Meets Unrivaled Bioactivity.
*Contact: admin@plantextractssr.com | +86-13720408392
“Impossible applications made possible.”
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Xi’an SR Bio-Engineering Co., Ltd
Xi’an SRBio is a professional wholesale provider of many quality nutritional supplements products and AMINO ACID Powde etc.
We supply powder, tablets and capsules.


