Curcumin 95 powder
Apperence: Orange yellow powder
Effective components: Curcumin
Specification: 95%
CAS Number:458-37-7
Extraction method: HPLC
Sample: Provided
Customized service:Available
Storage: Store in tightly closed original container, protected from light
Certificate:FDA, ISO9001, HACCP, HALAL, Kosher
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Premium 95% Curcumin Powder Supplier – Bulk Turmeric Extract for Supplement Manufacturers
Gold Herb supplies high-quality Curcumin Powder 95% and standardized turmeric extract ingredients for dietary supplement manufacturers, nutraceutical companies, functional food brands, and ingredient distributors worldwide.
Our Curcumin Powder is produced from carefully selected turmeric extract and standardized to ensure consistent curcuminoid content. With controlled manufacturing processes, quality testing, and flexible bulk supply options, our ingredient is suitable for capsules, tablets, functional beverages, and customized supplement formulations.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Curcumin Powder |
| Botanical Source | Curcuma longa L. |
| Active Ingredient | Curcuminoids |
| Purity | 95% Curcuminoids |
| Appearance | Yellow Orange Fine Powder |
| Test Method | HPLC |
| CAS No. | 458-37-7 |
| Solubility | Insoluble in Water |
| Shelf Life | 24 Months |
| Packaging | 1 kg Aluminum Foil Bag / 25 kg Fiber Drum |
Certificate of Analysis (COA) for Curcumin Powder [Request COA]

Applications
Curcumin Powder is widely used as a functional ingredient in dietary supplements, nutraceutical products, and wellness formulations.
Gold Herb supplies standardized Curcumin Powder for:
- Dietary supplement manufacturers
- Capsule and tablet producers
- Functional food companies
- Nutritional beverage brands
- Private label supplement companies
- Ingredient distributors
Typical applications include:
- Joint health supplements
- Antioxidant formulations
- Daily wellness products
- Healthy aging formulas
- Functional nutrition products

Why Choose Gold Herb as Your Curcumin Powder Supplier
Consistent Product Specifications
Gold Herb focuses on stable quality standards through controlled production processes and standardized curcuminoid specifications. This helps supplement manufacturers maintain consistent formulation performance across different batches.
Bulk Supply Capability
We provide flexible bulk supply solutions for international supplement brands, nutraceutical manufacturers, and ingredient distributors.
Production planning supports:
- Regular bulk orders
- Long-term supply cooperation
- Flexible packaging options
- Export Technical documentation support
Manufacturing Experience
With experience in botanical extract production, Gold Herb understands the requirements of global ingredient buyers, including specification control, documentation support, and customer-specific requirements.
OEM and Customized Solutions
We support customized ingredient solutions according to customer requirements, including:
- Different curcuminoid specifications
- Customized packaging
- Private label cooperation
- Technical documentation support

What Is Curcumin Powder?
Curcumin Powder is an extract obtained from turmeric (Curcuma longa L.), with curcuminoids as the main active compounds. These natural polyphenols are responsible for the yellow color and key characteristics of turmeric extract.
The primary curcuminoids in turmeric extract are curcumin, demethoxycurcumin, and bisdemethoxycurcumin. Their content is measured to define the extract specification and maintain product consistency.
Compared with conventional turmeric powder, Curcumin Powder provides a higher concentration of curcuminoids and more consistent active levels, making it suitable for use in capsules, tablets, and other nutritional products.
Main product features:
- High curcuminoid concentration
- Consistent active ingredient content
- Fine powder form for processing
- Suitable for various supplement applications

Quality Assurance
Gold Herb applies quality control procedures...
Raw Material Control
Laboratory Testing
Documentation Support
Packaging & Storage
Curcumin Powder is packed according to international ingredient handling requirements.
Standard packaging:
- 1 kg aluminum foil bag
- 25 kg fiber drum
Storage recommendations:
- Keep in a cool and dry place
- Protect from moisture and direct sunlight
- Store in sealed packaging
Shelf life:
24 months under recommended storage conditions.

OEM & Customization
Gold Herb provides flexible solutions for supplement brands and ingredient companies requiring customized Curcumin Powder supply.
Available services include:
- Customized specifications
- Bulk ingredient supply
- Packaging customization
- Documentation support
- Sample evaluation
Our team works with customers to support product development and ingredient sourcing requirements.

FAQ
What purity levels of Curcumin Powder do you supply?
Gold Herb mainly supplies standardized Curcumin Powder with 95% curcuminoids. Customized specifications may be available according to customer requirements.
Do you provide bulk Curcumin Powder for supplement manufacturers?
Yes. Gold Herb supplies Curcumin Powder in bulk quantities for dietary supplement companies, nutraceutical brands, and ingredient distributors.
Can you provide COA and testing reports?
Yes. COA and quality documentation are available to support customer evaluation and product verification.
What is the difference between turmeric powder and Curcumin Extract Powder?
Turmeric powder is a ground botanical material with naturally variable active compound levels. Curcumin Extract Powder is standardized to provide higher and more consistent curcuminoid content.
Can you support OEM or private label supplement projects?
Yes. Gold Herb provides customized ingredient solutions and supports OEM/private label supplement development requirements.
What packaging options are available for bulk orders?
Standard packaging includes aluminum foil bags and fiber drums. Customized packaging solutions can be discussed according to order requirements.
Request Curcumin Powder Sample & Bulk Quote
Contact Gold Herb to receive product samples, specifications, and pricing details for bulk orders.
We work with supplement manufacturers, nutraceutical companies, and ingredient distributors worldwide, providing consistent botanical ingredients and flexible supply solutions.
Email: info@newgoldherb.com
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