Curcumin 95 Powder

Curcumin 95 Powder — High-Purity Turmeric Extract for Supplement & Functional Food Formulation

Shaanxi Hongda Phytochemistry Co., Ltd. provides Curcumin 95 Powder from the dried rhizomes of Curcuma longa L. with a minimum of 95% of total curcuminoids by HPLC. As a certified manufacturer, Hongda has 20,000 m2 manufacturing facilities with 3,000 tons yearly output and Certifications of cGMP, ISO9001, FSSC22000, HALAL, KOSHER and VEGAN which guaranties the pharmaceutical grade and batch-to-batch consistency of our curcuminoid extract. Low MOQ 1 kg, Free samples and full OEM/ODM support make your sourcing process simple and efficient.

​​​​​​​

What Is Curcumin 95 Powder?

The raw turmeric root usually contains just 2–5% active curcuminoids. Curcumin 95 Powder is a concentrated oleoresin extract, raising the level of curcuminoids to a minimum of 95% total curcuminoids. This is a significant advance in potency and formulation accuracy.

The extract includes three bioactive curcuminoids in a fixed ratio:

· Curcumin (C₂₁H₂₀O₆): about 70-80%

· Demethoxycurcumin: ~ 15-20%

· Bisdemethoxycurcumin: about 2.5-6.5%

Its stable phytochemical profile offers it reliability as Active Pharmaceutical Ingredient (API) for anti-inflammatory and antioxidant uses. The technique involves the extraction of the raw oleoresin using ethanol or ethyl acetate solvent followed by crystallisation and purification of the curcuminoid fraction.

Curcumin 95 Extract Powder Specification

Our premium extract comes with detailed specifications:​​​​​​​

Third-Party Test Report

Before each batch of hongda curcumin extract leaves our facility, it is tested both inside and externally. Internal testing includes HPLC purity analysis, heavy metal, pesticides residue, moisture content and microbiological safety.

In addition, to provide more assurance, Hongda has partnered with the authorised third-party organisations such as SGS and Eurofins. These labs check the detection of pesticide residues, nutritional labelling, natural origin claims, and specified optical rotation values.

Batch specific test reports are available upon request at time of order. All test data is traceable by batch number.

Curcumin 95 Powder Advantages

High levels of curcuminoidsAt ≥95% purity you require significantly less volume per capsule or tablet to satisfy your label claim. This means reduced capsule fill weights, and better cost-per-dose efficiency.

Consistency across batches.Agricultural raw materials are seasonal in nature. The standardised extraction and HPLC verification method of Hongda makes sure you get within the stipulated curcuminoid ratio batch after batch – no surprises in your manufacturing line.

Ready substrate to formulate.The powdered concentrate blends well with technologies that enhance bioavailability, such as piperine co-formulation, phospholipid complexes, liposomal encapsulation and micronization technology.

Quality paperwork verified.You get the full COA, MSDS and third party testing reports with each order. There are several certifications for US and European regulatory regimes.

Curcumin 95 Powder Application

This highly purified curcuminoid extract has many applications in nutraceuticals and functional products:

· Dietary supplement capsules and tablets – typical anti-inflammatory and antioxidant blends

· Functional food and beverage – added to health drinks, protein bars, fortified snacks

· Cosmetic and topical formulations – for skin-brightening and anti-inflammatory characteristics

· Sports nutrition products – post-exercise recovery blends for oxidative stress

· Pharmaceutical preparations – as API in standardised herbal medicine products

· Pet supplement formulations – joint and mobility assistance for pets

When manufacturing with this extract, try combining with piperine (black pepper extract) to counter the natural low water solubility of curcuminoids and boost absorption rates in finished products.

Production Process

Hongda’s manufacture of curcumin extract is a multi-stage control process:

1. Raw material sourcing – Curcuma longa rhizomes are supplied from certified planting bases and tested for pesticide residues and heavy metals before processing.

2. Solvent extraction – Ethanol or ethyl acetate are used to extract dried and crushed rhizomes to obtain the oleoresin fraction.

3. Filtration and concentration The crude extract is filtered and concentrated by vacuum evaporation.

4. Crystallisation and purification: Controlled crystallisation yields the curcuminoid fraction to ≥95% purity.

5. Drying and milling – The purified material is dried and milled to a uniform fine yellow powder .

6. QC and release testing – Each batch is checked by HPLC for the level of curcuminoids, and all safety tests are done prior to release.

All production is done in a purified cleanroom workshop of 100,000 level.

OEM / ODM Support

For B2B buyers that need more than a bulk raw material, full OEM & ODM customisation is supported.

The product presentations offered are hard capsules, soft capsules, tablets, pre-mixed powders and instant powders. You can formulate around curcumin as the major active or you can blend it with complementary substances such as piperine, ginger extract or boswellia.

Custom specifications, white-label documentation, private label Packaging are all available. We collaborate with you from formula development to finished product documentation so your product gets to market faster.

Why Choose Shaanxi Hongda Phytochemistry?

· Manufacturer since 2001, with 20,000 m2 production space, 3,000 tons annual capacity

• HPLC, GC, UV and atomic absorption equipped in-house SGS standard laboratory

· Multi-certification coverage: cGMP, ISO9001, ISO22000, FSSC22000, HALAL, KOSHER, VEGAN, BRC, ORGANIC (EU & NOP)

• Competitive price: MOQ from 1kg, free samples for qualification testing

• Transparent documentation: COA, MSDS, and third-party test reports available for each batch

· Factory pricing direct: no middlemen, no levels of markup - you talk straight to the source

Certifications

FAQ

Q1: What is your minimum order quantity?

MOQ: 1kg. Q: Normal bulk packaging 25kg/drum. Samples are offered free before you make a full order.

Q2: How do you test for purity in each batch?

A: Purity is tested by HPLC (High Performance Liquid Chromatography). We test each batch in-house on request with SGS or Eurofins.

Q3: Can this product be used for vegetarian / vegan products?

A: Sure. Hongda is certified by VEGAN. It is extracted from plants and has no processing aids originating from animals.

Q4: Is there an alternative curcuminoid ratio product available?

A: Yeah. We can offer custom specs like water soluble curcumin (10%) and various ratios. Reach out to the team for your formulation needs.

Q5: What certifications do I need to sell to US and European markets?

A: Hongda has both markets certified with cGMP, FSSC22000, ISO9001, ISO22000, BRC, ORGANIC (EU), ORGANIC (NOP), HALAL and KOSHER.

Q6: Does Hongda provide blended or finished product development?

A: Yes. Based on this curcumin extract as the active foundation, Hongda can manufacture final supplement formats such as capsules, tablets and powders by the OEM/ODM programme.

Contact Us

Do you have more questions about Curcumin 95 Powder? Reach out to the Hongda team at duke@hongdaherb.com.