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Fermentative Resveratrol
Appearance:Fine Yellowish Brown to Off white Powder
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Fermentative Resveratrol – Premium Bio-Manufactured Trans-Resveratrol for Health Applications
Through precise yeast fermentation with Saccharomyces cerevisiae, Kingherbs Limited's Fermentative Resveratrol provides ≥98% trans-resveratrol purity. Unlike Polygonum cuspidatum plant products, our bio-manufactured process gets rid of emodin pollution (Non-Detected, <1ppm), PAH risks from soil buildup, and heavy metals (<10ppm). Our controlled fermentation makes a white to off-white micronised powder (D90 <10μm) that is consistent from batch to batch, available all year, and clean label compliant. You get a better ingredient that dissolves faster and keeps its colour longer. This makes it perfect for sensitive formulas where purity is important.
Fermentative Resveratrol COA
| Product Name | Fermentative Resveratrol | Batch Number | |||||
| Source | Fermentation | Batch Quantity | 500kgs | ||||
| CAS No. | 501-36-0 | Chemical formula | C14H12O3 | ||||
| Analysis Items | Specifications | Results | Methods used | ||||
| Appearance | Fine off white or yellowish powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Particle Size | 98% through 80 mesh | Conforms | 80 Mesh Sieve | ||||
| Assay | 99.0-101.0% Resveratrol | 99.10% | HPLC | ||||
| Related Substances | Dihydroresveratrol NMT 0.5% | Not detected | HPLC | ||||
| Pinosylvin NMT 0.5% | Not detected | HPLC | |||||
| Coumaric acid NMT 0.5% | Not detected | HPLC | |||||
| Cinnamic acid NMT 0.5% | Not detected | HPLC | |||||
| Phloretic acid NMT 0.1% | Not detected | HPLC | |||||
| Cis-resveratrol NMT 0.1% | Not detected | HPLC | |||||
| Single impurity NMT 0.1% | Conforms | HPLC | |||||
| Total impurities NMT 0.5% | Conforms | HPLC | |||||
| Loss on Drying | NMT 0.5% | 0.06% | CP2020 | ||||
| Ash Content | NMT 0.5% | 0.05% | CP2020 | ||||
| Solvent Residues (Ethanol) | NMT 5000ppm | Conforms | GC | ||||
| Heavy Metals | NMT 10ppm | Conforms | ICP-MS | ||||
| Arsenic (As) | NMT 1ppm | Conforms | ICP-MS | ||||
| Lead (Pb) | NMT 0.5ppm | Conforms | ICP-MS | ||||
| Cadmium (Cd) | NMT 1ppm | Conforms | ICP-MS | ||||
| Mercury(Hg) | NMT 0.1ppm | Conforms | ICP-MS | ||||
| Microbiological Data | Total Plate Count <10.000cfu/g | < 1,000 cfu/g | CP2020 | ||||
| Total Yeast & Mold < 1,000cfu/g | < 100 cfu/g | CP2020 | |||||
| E. Coli to be absent | Absent | CP2020 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 20kgs/drum. | ||||||
| Keep tightly sealed, store away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
Every batch includes detailed HPLC chromatograms and full traceability documentation.
Fermentative Resveratrol Benefits
1. Cardiovascular Support
Resveratrol can help your customers' blood flow and endothelial function, which are both good for them.
2. Protection Against Free Radicals
It gets rid of free radicals, which protects cells from toxic stress and helps the body age in a healthy way.
3. Health and Metabolic
Resveratrol turns on the sirtuins and AMPK pathways, which help keep glucose metabolism and energy production in balance.
4. Skin Health
Its anti-inflammatory and collagen-supporting properties can be used in cosmetics to make anti-aging skin care products.
5. Better bioavailability
Studies have shown that advanced delivery systems containing fermentative resveratrol can achieve 5–9 times higher absorption compared to standard plant extracts. This means that your finished products will be more effective overall.
Fermentative Resveratrol Applications
Supplements for food
Softgel pills, tablets, and powder mixes for health and life products
Functional Drinks and Foods
Clean-label ingredients are needed for fortified drinks, gummies, and nutrition bars
Skincare and cosmetics
Serums, creams, and lotions that fight ageing and need to keep their colour pure and stable
Mixes for nutraceuticals
mixes made just for you with vitamins, minerals, and other plants to help with specific health problems
Certificate
Kingherbs Limited holds comprehensive certifications to ensure your supply chain meets global standards:
- ISO 9001 – Quality Management System
- FSSC 22000 – Food Safety System Certification
- HACCP – Hazard Analysis and Critical Control Points
- HALAL & KOSHER – Religious dietary compliance
- FDA Registered Facility
- BSCI Social Compliance
We are a council member of the Hunan Botanical Extract Association (HNBEA), reflecting our leadership in the natural ingredients industry.
FAQ
Q: How is the product made, and what makes it better than versions made from plants?
A: Instead of coming from plants, it is made by bacteria that have been genetically modified, like yeast. This method guarantees more consistent and pure quality, doesn't use harmful solvents, and lasts longer.
Q: In what ways does the product work better in the body?
A; Yes, a lot of fermentation-derived products have better bioavailability (up to 5–9 times higher than regular resveratrol). This is because they often have advanced delivery methods that make the drug more soluble in fluids and easier to absorb.
Q: Are there any risks or side effects I should know about?
A: It is safe and well-tolerated for the most part. But taking high amounts with blood-thinning drugs like warfarin or aspirin may make you more likely to bleed. Talk to a doctor or nurse before using.
Q: What's different about Kingherbs' resveratrol from other brands?
A: Our controlled fermentation fully gets rid of emodin and PAHs, gives you constant >98% purity, and gives you micronised particles that dissolve better. You also get the advantage of our more than 25 years of experience with quality control.
Packaging and Transportation
As standard, a 25 kg fibre drum with two food-safe PE bags inside is packed.
Custom packaging is available for test sales and other special needs.
Keep it in a cool, dry place out of the light.
There are 24 months of use after being kept properly.
Options for getting around:
- Three to five business days by courier (DHL, FedEx, UPS) for samples and ready stock
- For business orders, we can ship by air freight or ocean, depending on your needs.
- MOQ: We can do small-batch trials and test samples, but the business MOQ is 25 kg.
Our skilled transportation team makes sure that foreign delivery is safe and follows the rules.
Why Choose Us
✔ 25+ Years of Manufacturing Excellence
Since 1996, we've been your trusted partner for botanical innovation and quality.
✔ Source-to-Finish Traceability
We control every step—from fermentation parameters to final packaging—ensuring authenticity and consistency.
✔ Technical Formulation Support
Our application lab helps you optimize stability, solubility, and shelf life in beverages, gummies, tablets, and skincare.
✔ One-Stop Service
Beyond botanicals, we supply vitamins, minerals, and custom premixes, simplifying your procurement.
✔ Fast & Flexible
Ready stock, small trial orders welcomed, and customized blends delivered promptly.
Our Warehouse
Our Exhibitions
Contact Us
Ready to experience premium Fermentative Resveratrol? Reach out today for samples, COA, or custom formulation support: info@kingherbs.com
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