Product Details

Xi’an Kintaihealth® Turmeric Yellow Powder (Curcuminoids ≥95%) – High-Potency Extract via CO₂ Supercritical Extraction

Crafted with GMP-certified pharmaceutical-grade standards, our Turmeric Yellow Powder leverages CO₂ supercritical extraction to deliver a concentrated formula with ≥95% curcuminoids, optimizing bioactive potency. Backed by third-party testing, its validated anti-inflammatory and antioxidant properties make it a versatile ingredient for nutraceutical joint support supplements, anti-aging skincare formulations, natural food coloring that meets clean label demands, and high-purity biomedical research applications. Engineered for global compliance, the powder adheres to EU Novel Food regulations and USDA Organic standards, with heavy metal content strictly controlled below 0.5ppm—far exceeding international safety benchmarks. We offer custom bulk solutions tailored to meet diverse market requirements, ensuring both regulatory adherence and functional excellence for commercial and research purposes.

  What is Turmeric Yellow Powder?  

Turmeric Yellow Powder : A vivid golden powder derived from dried turmeric root, it contains potent natural curcuminoids that endow it with antioxidant and anti-inflammatory benefits. This versatile ingredient serves as a natural colorant in food products, a core component in health supplements, and an active agent in skin-brightening cosmetic formulations.

  Kintai Turmeric Yellow Powder Advantages  

High Potency & Clinically Proven Efficacy

Our Turmeric Yellow Powder offers Pharmaceutical Grade (≥95% curcuminoids) and Cosmetic Grade (≥90% curcuminoids), validated via HPLC analysis to ensure premium anti-inflammatory, antioxidant, and joint-support bioactivities. Every batch guarantees consistent bioactive potency for high-end formulations.

Multi-Industry Application

• Nutraceuticals : Joint/gut health support in capsules and turmeric latte blends

• Cosmeceuticals : Skin-brightening agent in anti-aging serums and moisturizers

• Functional Foods : Natural colorant for beverages, sauces, and snack products

• Pharmaceuticals : Anti-inflammatory biomaterial for arthritis/IBD research

Strict Quality Control

Manufactured in GMP-certified facilities with complete traceability systems, including COA, MSDS, heavy metal testing (<0.5ppm), and microbiological safety (USP <61>). Adheres to global standards including EU Novel Food, USDA Organic, and FDA GRAS regulations.

Interested? We’d Love to Send You a Sample!

  Turmeric Yellow Powder Production Process  

1. Raw Material Pretreatment​

• Cleaning: Thoroughly remove soil and impurities from the surface of turmeric rhizomes to ensure the cleanliness of the raw material.​

• Cutting and Drying: Cut the rhizomes into small pieces and dry them by sun - drying or oven - drying, with the temperature generally controlled below 60℃. This step makes subsequent crushing easier.​

• Crushing and Sieving: Grind the dried rhizomes into a powder using a crusher, ensuring uniform particle size. This increases the contact area during extraction, facilitating the dissolution of curcumin.​

2. Solvent Extraction​

• Common Solvents: Ethanol (with a concentration of 60% - 70%), methanol, or ethyl acetate are commonly used solvents due to their effectiveness in extracting curcumin.​

• Methods: Immerse the powder in the solvent for approximately 24 hours. Stirring or heating (such as the ethanol reflux method) can be applied to enhance the extraction efficiency.​

• Auxiliary Techniques: Ultrasonic or microwave extraction can be employed to accelerate the extraction process, reducing the time required for curcumin to dissolve into the solvent.​

3. Filtration and Preliminary Purification​

• Separation: Use filter paper, centrifuges, or belt filters to separate the liquid extract from the residue, obtaining the crude extract containing curcumin.​

• Membrane Separation: Employ nanofiltration membranes to remove impurities like proteins and fats, significantly improving the purity of the extract.​

4. Concentration and Refining​

• Concentration: Evaporate the solvent to obtain a crude concentrated solution. Alternatively, macroporous resin adsorption can be used to selectively adsorb the target curcumin component.​

• Purification: Further refine the extract using methods such as adjusting the pH through acid - base treatment or employing chromatography techniques to achieve high - purity curcumin.

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Key Points Summary : The core of the extraction process follows the sequence of "crushing → solvent extraction → filtration → purification." The selection of solvents (e.g., ethanol) and the application of auxiliary techniques (such as ultrasonic extraction) play crucial roles in enhancing the extraction efficiency and yield of curcumin.

  Turmeric Yellow Powder COA  

  Turmeric Yellow Powder Benefits  

Anti - Inflammatory & Antioxidant​

Packed with curcumin, Turmeric Yellow boasts powerful anti - inflammatory and antioxidant properties. In health supplements, it reduces oxidative stress, lowering the risk of heart disease and certain cancers. Arthritis patients find relief from joint pain due to its anti - inflammatory effects. Even in food, it aids digestion while adding flavor and color.​

Natural Coloring & Flavor​

As a natural alternative to synthetics, Turmeric Yellow excels in food and cosmetics. In cooking, it provides a vibrant yellow hue and unique flavor to dishes and baked goods. In cosmetics, it safely tints lipsticks, eyeshadows, and foundations, eliminating concerns about harmful additives.​

Skincare & Beauty​

With antibacterial and anti - inflammatory traits, Turmeric Yellow is ideal for cosmetics. It prevents acne, soothes irritated skin, and is great for sensitive types. Used in body washes, soaps, and creams, it improves skin texture and promotes a glowing complexion.

  Turmeric Yellow Powder Applications  

Food Industry

As a natural colorant and flavor enhancer, Turmeric Yellow is widely applied in dairy products, processed snacks, and spice blends. It imparts an appetizing golden hue to cheese, yogurt, chips, and crackers while adding a distinct aroma to curry powders and international cuisines.

Dietary Supplements

Formulated into capsules, tablets, or powders—often combined with black pepper extract—Turmeric Yellow supplements are designed to reduce inflammation, enhance immunity, and support digestion. They have become a staple in natural health regimens.

Cosmetics & Personal Care

In makeup, it serves as a safe alternative to synthetic dyes for lipsticks, eyeshadows, and foundations. In skincare, its antibacterial and anti-inflammatory properties make it ideal for cleansers, toners, and lotions, effectively addressing breakouts, skin irritation, and texture concerns.

Pharmaceutical Research

Scientists leverage Turmeric Yellow’s curcumin to study potential treatments for cancer, Alzheimer’s, heart disease, and wound healing, capitalizing on its antioxidant and anti-inflammatory activities. This research may pave the way for natural-based therapeutics.

  Turmeric Yellow Powder Dosage Recommandation  

Interested? We’d Love to Send You a Sample!

  KINTAI Turmeric Yellow Powder Safety  

Skin Sensitivity & Allergies

Kintai’s Turmeric Yellow Powder is generally well-tolerated, though individuals allergic to ginger-family plants or with sensitive skin should perform a patch test before use—especially for leave-on products. Discontinue use immediately if redness, itching, or swelling occurs.

Safety & Toxicity Research

EFSA Standard: Safe for adults at up to 1,000 mg/day (based on 90-day studies)

Japan’s Limit: ≤500 mg/day in dietary supplements

Acute Toxicity: LD₅₀ >5,000 mg/kg (rat studies indicate low toxicity)

Purity Assurance: Naturally extracted, HPLC-verified ≥98% purity with minimal contaminants

International Compliance

EU: Approved for topical use in cosmetic formulations

US FDA: Classified as a cosmetic ingredient; separate approval required for oral supplements

Asia: Meets cosmetic regulations in China, Japan, and South Korea

About Us

Please contact KINTAI at herb@kintaibio.com for your Turmeric Yellow Powder needs. We look forward to serving you!

  Our Certifications  

  Packing and Delivery  

1> 1KG/bag, 10KG/carton,25kg/drum
2> By Express: Door to door; DHL/FEDEX/EMS; 3-4DAYS; Suitable for under 50kg; high cost; easy to pick up the goods
3> By Air: Airport to Airport; 4-5 days; Suitable for more than 50kg; high cost;professional broker needed
4> By Sea: Port to Port; 15-30days; Suitable for more than 500kg; Low cost; professional broker needed