OEM White Curcumin Manufacturer & Factory

Advanced Tetrahydrocurcuminoids: Science-Backed Purity, Colorless Stability, and Superior Bio-Efficacy for Global Industries.

The Science of White Curcumin (Tetrahydrocurcuminoids)

Why modern R&D departments are switching from traditional yellow curcumin to THC.

🧪

Higher Bioavailability

Unlike standard curcumin, White Curcumin is the hydrogenated metabolite. It is more easily absorbed by the human intestinal tract and exhibits superior physiological activity without the need for high-dose piperine enhancement.

Colorless Stability

Perfect for cosmetic "Clean Beauty" applications. Traditional curcumin stains surfaces and skin yellow; White Curcumin provides all the antioxidant benefits while remaining completely colorless and UV-stable.

🛡️

Potent Antioxidant

Research indicates Tetrahydrocurcumin has a stronger inhibitory effect on lipid peroxidation and free radicals than Curcumin, Vitamin C, or Vitamin E, making it a "Super Antioxidant" for anti-aging.

Information Gain: While most suppliers focus on 95% Curcuminoids, our proprietary hydrogenation process ensures a minimum of 98% Tetrahydrocurcuminoids purity, effectively eliminating the yellow tint and bitter metallic taste common in lower-grade extracts.

Global Market Status & Industrial Future

Strategic insights into the growth of colorless curcuminoids in the 2024-2030 roadmap.

The global curcumin market is undergoing a paradigm shift. Historically, the dietary supplement industry was satisfied with standard turmeric extracts. However, as the "Beauty from Within" and "Functional Cosmeceuticals" sectors expand, the demand for high-stability, non-staining ingredients has skyrocketed. In North America and Europe, White Curcumin is now the preferred choice for premium skin-lightening serums and transparent functional beverages.

Industrial Trend 1: Nanotechnology & Encapsulation. The current technological frontier involves liposomal and nano-emulsion delivery systems. These technologies address the hydrophobic nature of White Curcumin, allowing for 100% water-soluble applications in clear drinks and hydrating gels.

Industrial Trend 2: Clean Label Extraction. Manufacturers are moving away from harsh chemical solvents. As a leading OEM/ODM factory, we utilize green chemistry and CO2 supercritical extraction phases combined with specific catalytic hydrogenation to ensure zero solvent residue, meeting the rigorous standards of the Japanese and EU markets.

20+

Years Experience

3,000T

Annual Processing

60%

Global Export Share

500+

Enterprise Clients

Our Manufacturing Excellence: Xi'an Tianben Bioengineering

Benefiting from the solid foundation provided by its parent company, Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. focuses on researching, developing, producing and selling healthy natural ingredients. With more than two decades of industry experience, it has become a leader in the field, specializing in providing high-quality plant extracts and customized solutions to global customers.

Our operations are supported by three companies - Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd. - which together operate 3 production bases covering more than 100 acres and process more than 3,000 tons of plant raw materials each year.

100,000-CLASS CLEAN ROOM: Powder collection, crushing and sieving, mixing and drying processes are all performed in a Class 100,000 cleanroom environment. Our operators strictly follow hygiene protocols and wear sterile gowns, masks and gloves to maintain product purity and safety.
Our Factory Global Leader

Sanyuan Factory: The Heart of Innovation

Established in 2012 in Sanyuan City, Xi'an, our primary facility represents the pinnacle of botanical extraction technology. We have invested heavily in technology, training, and quality control to strengthen our capabilities. These efforts have laid a strong foundation for our future growth, shaping the high standards of excellence that we uphold today.

The product range includes more than 200 plant extracts, and we also provide a variety of certified organic products to meet the global demand for environmentally friendly and healthy solutions. Exporting to 60% of the world's countries, serving more than 200 countries and regions.

Sanyuan Factory Production
Process 1
Process 2
Process 3
Process 4

Technical Roadmap & Localized Applications

How White Curcumin is integrated into different regional industrial ecosystems.

Asian Beauty Market (J-Beauty/K-Beauty)

Focus on skin whitening and spot reduction. White Curcumin (THC) inhibits tyrosinase more effectively than kojic acid or arbutin, without the risk of irritation. It is currently being integrated into premium Japanese night creams.

European Sports Nutrition

Application in post-workout recovery. Unlike yellow curcumin, THC does not interfere with the color profile of protein powders or electrolyte drinks, allowing for "invisible" anti-inflammatory benefits.

North American Wellness

Localized in anti-aging dietary capsules. Our OEM services provide custom-blended formulations combining THC with Resveratrol and CoQ10 for synergistic mitochondrial support.

The Technical Evolution Roadmap

  • Phase 1: Basic Extraction (95% Curcuminoids) - Traditional yellow powder, low water solubility.
  • Phase 2: Advanced Hydrogenation (98% THC) - Colorless, stable, improved intestinal permeability.
  • Phase 3 (Current Innovation): Liposomal Delivery Systems - Encapsulating White Curcumin in lipid bilayers to increase absorption rates by up to 10x compared to standard powder.

Frequently Asked Questions (FAQ)

Addressing the technical concerns of procurement managers and product formulators.

Is White Curcumin natural or synthetic?

Our White Curcumin is derived from natural turmeric roots (Curcuma longa). The tetrahydrocurcuminoids are obtained through a specific hydrogenation process of the natural curcuminoids, making it a naturally-derived metabolite.

What is the recommended dosage for skin care products?

For topical applications, we generally recommend a concentration of 0.1% to 1.0%. Due to its high potency and stability, a small amount provides significant antioxidant and whitening effects.

How do you ensure the lack of yellow tint?

We utilize high-performance liquid chromatography (HPLC) to verify that the conversion from yellow curcumin to white THC is complete, ensuring less than 0.5% residual yellow curcuminoids.

Do you support small-batch OEM orders?

Yes, as a dedicated factory, we offer flexible MOQ (Minimum Order Quantity) for specialized formulations to support startups and R&D pilot projects before moving to mass production.

Is the product certified for the EU market?

Absolutely. Our factory is ISO, HALAL, and KOSHER certified, and our products meet the strict PAH4, ETO, and pesticide residue limits required by EU regulations.

What is the shelf life of Tetrahydrocurcuminoids?

When stored in a cool, dry place away from direct light, our White Curcumin has a stable shelf life of 24 months. Its stability is significantly higher than that of standard turmeric extracts.