Black Ginger Powder | 5% 5,7-Dimethoxyflavone by HPLC
GL NoirFlav® Black Ginger Powder is a standardized Kaempferia parviflora rhizome extract for dietary supplement and active-lifestyle formulations. It is standardized to 5% 5,7-Dimethoxyflavone by HPLC, giving procurement and formulation teams a defined marker for specification review and lot-to-lot comparison.
Manufactured by Green Life Herb, this black ginger powder is supplied for B2B projects requiring a clear botanical identity, marker-based assay, and responsive technical coordination. U.S. warehouse availability can be checked for qualified projects, subject to current stock and destination.
Product Snapshot
| Item | Specification |
|---|---|
| Product Name | GL NoirFlav® Black Ginger Powder |
| Botanical Name | Kaempferia parviflora Wall. ex Baker |
| Plant Part | Rhizome |
| Active Marker | 5,7-Dimethoxyflavone |
| Standardization | 5% |
| Test Method | HPLC |
| Product Form | Powder |
| Primary Market Use | Dietary supplements and functional nutrition products |
| Supply Model | Factory-direct supply from Green Life Herb; U.S. warehouse stock check available |
What Is Black Ginger Powder?
Black ginger powder is made from the rhizome of Kaempferia parviflora, a member of the Zingiberaceae family widely known in Thailand as Krachai Dam. Unlike culinary ginger, black ginger is valued in the supplement market for its naturally occurring polymethoxyflavones.
For this product, 5,7-Dimethoxyflavone is used as the named marker compound. This gives buyers a more precise sourcing basis than a generic “black ginger extract” description, particularly when comparing assay method, dose economics, finished-product claims strategy, and supplier documentation.
GL NoirFlav® is positioned for brands that need a black ginger powder with a defined 5% 5,7-Dimethoxyflavone HPLC specification—not simply an unstandardized botanical powder.
Why 5% 5,7-Dimethoxyflavone Matters
5,7-Dimethoxyflavone is one of the polymethoxyflavones found in Kaempferia parviflora. A 5% HPLC specification provides a measurable quality marker that can help buyers:
- Compare black ginger powder offers on a like-for-like basis.
- Review assay data alongside botanical identity and plant-part information.
- Build a clearer active-marker story for product-development discussions.
- Evaluate the relationship between serving size, active-marker target, and formula cost.
- Avoid confusing a specific 5,7-Dimethoxyflavone assay with total polymethoxyflavones, which are not interchangeable specifications.
Black Ginger Powder Benefits
Clinical research on Kaempferia parviflora supports interest in body-composition and physical-performance formulations. However, studies have used their own standardized extracts, doses, and participant populations. They should support responsible formulation positioning—not be presented as clinical proof for GL NoirFlav® Black Ginger Powder itself.
| Formulation area | Human evidence |
| May be evaluated for weight-management and metabolic-support formulations. | In a 12-week randomized, double-blind, placebo-controlled study in overweight and pre-obese Japanese adults, a K. parviflora extract was associated with significant reductions in visceral, subcutaneous, and total abdominal fat areas versus placebo. Read the clinical study |
| May be evaluated for active-lifestyle and physical-fitness supplement concepts. | In a 12-week placebo-controlled trial in 60 adolescent male soccer players, the standardized extract group showed significant improvements in some grip-strength outcomes; several other fitness outcomes did not differ significantly from placebo. Read the randomized trial |
| A black ginger ingredient for evidence-informed metabolic-health product development. | A randomized, double-blind study reported reduced visceral fat in overweight Japanese adults consuming polymethoxyflavones purified from K. parviflora. Read the study record |
Black Ginger Powder Applications
Black Ginger Powder may be evaluated for:
- Weight-management dietary supplements
- Metabolic-health and active-lifestyle formulas
- Sports-nutrition capsules and tablets
- Men’s wellness formulas, subject to market-specific claim review
- Daily vitality supplement blends
- Functional powder blends or stick packs, subject to sensory and stability testing
For beverage, gummy, or highly flavored powder applications, evaluate dispersibility, sensory impact, carrier system, and active-marker stability with a representative sample before finalizing the formula.
Factory Supply and U.S. Warehouse Support
Green Life Herb manufactures botanical extracts for international B2B customers and supports black ginger powder projects from specification review through commercial supply.
To receive a relevant quotation or sample recommendation, please provide:
- Target application and dosage form
- Required 5,7-Dimethoxyflavone specification
- Estimated annual or trial quantity
- Destination country or region
- Required documentation and testing limits
- Whether U.S. warehouse availability should be checked
Check U.S. Warehouse Availability
Frequently Asked Questions
Q: What is the specification of your Black Ginger Powder?
GL NoirFlav® Black Ginger Powder is standardized to 5% 5,7-Dimethoxyflavone, tested by HPLC.
Q: Is 5,7-Dimethoxyflavone the same as total polymethoxyflavones?
No. 5,7-Dimethoxyflavone is one identified polymethoxyflavone marker. Total polymethoxyflavones and individual 5,7-Dimethoxyflavone are different analytical specifications and should not be used interchangeably.
Q: What formulations can use Black Ginger Powder?
It may be evaluated for capsules, tablets, powder blends, stick packs, and selected functional-nutrition applications. Final suitability depends on the formula, target dose, sensory requirements, and local regulatory review.
Q: Can I request a COA or sample for Black Ginger Powder?
Yes. Share your target specification, application, quantity, and destination market so the team can advise on the appropriate sample and documentation path.
Q: Is Black Ginger Powder available from U.S. stock?
U.S. warehouse availability should be confirmed against current inventory, required quantity, and delivery destination. Please contact Green Life Herb for a current stock check.
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