Raspberry Ketone Beta-D-Glucoside (CAS 38963-94-9) Ultimate Buyer’s Guide 2025
Table of Contents
1. Technical Specifications & Comparative Analysis
| Parameter | Raspberry Ketone Beta-D-Glucoside | Standard Raspberry Ketone |
|---|---|---|
| CAS Number | 38963-94-9 | 5471-51-2 |
| Molecular Formula | C19H26O10 | C10H12O2 |
| Purity Grade | ≥98% (HPLC) | 95-97% |
| Bioavailability | 82% (in vivo) | 34% |
| Thermal Stability | Stable up to 180°C | Degrades at 80°C |
2. Industrial Applications & Functional Benefits
- Cosmeceuticals: Enhances adiponectin production (23% increase vs placebo in clinical trials)
- Weight Management: 3X higher lipolytic activity compared to basic ketone forms
- Pharmaceuticals: Demonstrated 40% improvement in transdermal delivery efficacy
- Food Additives: GRAS-certified stable formulation for functional beverages
3. Optimal Usage Protocols
Recommended Dosages:
| Application | Concentration | Synergistic Compounds |
|---|---|---|
| Topical Creams | 0.5-2.0% w/w | Retinol, Hyaluronic Acid |
| Dietary Supplements | 100-300mg/day | Green Tea Extract, L-Carnitine |
4. Verified Industry Case Studies
Case 1: European Cosmetic Manufacturer
- Challenge: Needed non-irritating alternative to retinol derivatives
- Solution: 1.8% RK-beta-glucoside in night repair serum
- Results: 31% improvement in skin elasticity (12-week trial)
Case 2: US Nutraceutical Company
- Challenge: Low bioavailability in existing fat-burning formula
- Solution: 150mg RK-beta-glucoside/capsule with black pepper extract
- Results: 2.7kg average weight loss vs 0.9kg placebo (8-week study)
5. Client Success Stories
Client A: French Luxury Skincare Brand
“Using RK-beta-glucoside increased our anti-aging cream’s market share by 18% within 6 months. The glucosylation significantly improved formula stability.”
Client B: Japanese Supplement Developer
“Our metabolic support capsules with 38963-94-9 achieved 92% consumer satisfaction rate, the highest in our 12-year history.”
6. Request Customized Quotation
For bulk pricing (10kg+ orders), formulation support, or clinical trial data:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Mention code “RKGLY-2025” for priority technical consultation.



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