Thai Black Ginger Extract
Botanical Source: Kaempferia parviflora
Appearance:Fine Brownish Yellow Powder
Plant Part Used:Root
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Test Method: HPLC
Specification:5,7-Dimethoxyflavone 0.2-20%
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
Thai Black Ginger Extract – Premium Polymethoxyflavone Concentrate for Advanced Formulations
Kingherbs Limited provides pharmaceutical-grade Thai Black Ginger Extract standardized to 0.2%–20% 5,7-Dimethoxyflavone by HPLC from 11–12 month-old Kaempferia parviflora rhizomes from traceable Thai farming bases. This ginger extract contains lipophilic polymethoxyflavones (PMFs) that activate AMPK pathways for mitochondrial energy generation and nitric oxide-mediated circulatory support, unlike gingerols. After 25 years of extraction experience, we use purified water or food-grade ethanol to produce a consistent brownish-yellow powder with high solubility and bioavailability. All batches ship within 3–5 days for stock orders and include HPLC chromatograms, ISO9001/FSSC22000/HALAL/KOSHER certificates.
What is Thai Black Ginger Extract?
Thai Black Ginger Extract originates from tropical Thailand's Kaempferia parviflora. The root's polymethoxyflavones (PMFs), especially 5,7-Dimethoxyflavone, distinguish it from culinary ginger.
Fat-soluble PMFs cross cell membranes readily. They target metabolic processes, not digestion. This makes the extract useful for energy metabolism and vascular health.
Modern extraction methods concentrate these bioactives to clinically relevant levels for nutraceutical compositions. Thai medicine employed them for vigor and stamina.

Thai Black Ginger Extract COA
| Product Name | Thai Black Ginger Extract | Batch Number | ||||
| Botanical source | Kaempferia parviflora | Batch Quantity | 300kgs | |||
| Plant Parts Used | Root,100% Natural | Country of Origin | Thailand | |||
| Type of Product | Ratio Extract | Active Ingredient Markers | / | |||
| Analysis Items | Specifications | Results | Methods used | |||
| Appearance | Brownish Yellow Powder | Conforms | Visual test | |||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | |||
| Bulk Density | 35-65g/100ml | 43g/100ml | USP38 | |||
| Particle Size | 95% through 80 Mesh | Conforms | USP38 | |||
| Solubility | Soluble in water and ethanol | Conforms | Visual | |||
| 5,7-Dimethoxyflavone | NLT 1% | 1.2% | HPLC | |||
| Total Flavones | NLT 10% | 12.1% | UV | |||
| Loss on Drying | NMT 5.0% | 3.61% | USP38 | |||
| Ash Content | NMT 5.0% | 3.18% | USP38 | |||
| Carriers Used | NMT 40% Maltodextrin | Conforms | / | |||
| Extract Solvents | Water and Ethanol | Conforms | / | |||
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | |||
| Arsenic (As) | NMT 1ppm | Conforms | Atomic Absorption | |||
| Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption | |||
| Cadmium (Cd) | NMT 0.5ppm | Conforms | Atomic Absorption | |||
| Mercury(Hg) | NMT 0.2ppm | Conforms | Atomic Absorption | |||
| Solvent Residual | USP38 | Conforms | GC | |||
| Microbiological Data | Total Plate Count<1,000cfu/g | < 700 cfu/g | USP38 | |||
| Total Yeast & Mold<100cfu/g | < 80 cfu/g | USP38 | ||||
| E. Coli to be negative | Not Delected | USP38 | ||||
| Staphylococcus to be negative | Not Delected | USP38 | ||||
| Salmonella to be absent | Not Delected | USP38 | ||||
| Packing and Storage | Packed in paper drum , LDPE bag inside. Net weight: 25kgs/drum. | |||||
| Keep tightly sealed, store away from moisture, strong heat and sunlight. | ||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | |||||
Thai Black Ginger Extract Benefits
For Metabolic Energy:
PMFs stimulate AMPK signaling, oxidizing lipids and metabolizing glycogen. Non-caffeinated endurance formulations benefit from continuous energy release without central nervous system stimulation.
Vitality and circulation:
Natural nitric oxide routes dilate blood vessels. Additionally, modest PDE5 inhibition gives it a clean-label alternative for men's health and circulatory wellness products.
Antioxidant Protection:
Methoxyflavones are strong free radical scavengers. It combats metabolic imbalance and aging-related oxidative damage.
Performance Exercise:
One-dose injection increases muscle and liver energy use, increasing exercise time to fatigue.

Thai Black Ginger Extract Applications
Sports Nutrition:
Used in endurance powder and pre-workout capsules. Without jitters or crashes, it supports mitochondrial function and fat metabolism.
Male Health Formulas:
Many vitality supplements include L-Arginine or Citrulline. Naturally boosts peripheral blood flow and stamina.
Metabolic Health Things:
Used in weight-loss pills and gummies. Chewable micro-encapsulation masks flavor and distributes evenly.
Drinks that Work:
Cyclodextrin complexation enhances water solubility/PMF stability/sedimentation in clear beverages.

Certificates
Kingherbs holds comprehensive certifications including:
• ISO9001 Quality Management System Certificate
• FSSC22000 Food Safety System Certificate
• HACCP System Certificate
• HALAL Certification
• KOF-K Certification
• FDA Registration
• Part of Hunan Botanical Extract Association (HNBEA)
All documentation and batch-specific COAs are available upon request.

FAQ
Q: What bioactive marker standardizes product?
A: 5,7-Dimethoxyflavone is the main marker, standardized at 1%–20% for your product. HPLC is the standard verification test.
Q: What distinguishes Black Ginger from Zingiber officinale?
A: Black ginger is botanically unique. It helps energy metabolism and blood circulation differently than conventional ginger since it includes polymethoxyflavones instead of pungent gingerols.
Q: What is the clinically effective dosage?
A: Clinical studies recommend 90–150mg of 5% PMFs extract daily. Lower doses may function in synergistic combinations, but 90mg+ is usually needed for physical performance.
Q: Does it dissolve in water for beverages?
A: Native PMFs are lipophilic. Clear drinks need micro-encapsulated or cyclodextrin-complexed versions for water solubility without sedimentation.
Q: Does it interfere with blood pressure drugs?
A: As a moderate vasodilator via nitric oxide pathways, it may synergize with antihypertensives. Blood pressure medication users should get standard warnings.
Packaging and Transportation
Standard Packaging:
25kg/fiber drum with double food-grade PE bags inside. Custom packaging available for OEM projects.
Sample Packaging:
1kg/foil bag for trial orders and R&D testing.
Shipping Options:
- Courier (DHL/FedEx): 3–5 business days for samples
- Air Freight: 5–7 days for commercial orders
- Ocean Freight: Economical option for bulk shipments
We maintain ready stock for prompt fulfillment and work with professional international logistics partners to ensure safe, timely delivery worldwide.

Why Choose Us?
Over 25 years of botanical extraction expertise
Full traceability from seed selection to final product
Solvent-free extraction using only purified water or food-grade ethanol
Customizable formulations with technical lab support
Fast sampling and flexible MOQs for trial orders
One-stop service for botanicals, vitamins, minerals, and finished products
Certified quality with clear HPLC chromatograms and comprehensive COAs

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Contact Us
Ready to develop your next high-performance formulation with Thai Black Ginger Extract? Reach out to our team at info@kingherbs.com for samples, technical data sheets, or custom formulation support.
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