Easy Health Inc. is happy to provide Water Soluble Curcuminoids 10%, a groundbreaking plant-derived pigment extracted from the rhizome of Curcuma longa L. (Turmeric). Standard curcumin extracts have limited water solubility and bioavailability below 1% but enhanced formulation by microencapsulation technology results in full water dispersibility.
This product is standardised to ≥10% total curcuminoids (≥70% curcumin, ≥15% demethoxycurcumin and ≥5% bisdemethoxycurcumin) for consistent colouring strength and functional effects. With more than 11 years of experience in botanical extraction, we guarantee that each batch passes strict HPLC testing criteria, with a particle size of 95% through 80 mesh and a bulk density of 0.3–0.6 g/mL, ensuring maximum efficacy in aqueous systems.

| Parameter | Specification |
|---|---|
| Product Name | Water Soluble Curcuminoids 10% |
| INCI Name | Curcumin |
| CAS No. | 458-37-7 |
| Molecular Formula | C₂₁H₂₀O₆ |
| Molecular Weight | 368.38 g/mol |
| Source | Curcuma longa L. rhizome extract |
| Appearance | Yellow to orange-yellow powder |
| Solubility | Water soluble (microencapsulated) |
| Total Curcuminoids | ≥ 10.0% |
| — Curcumin | ≥ 70% of total curcuminoids |
| — Demethoxycurcumin | ≥ 15% of total curcuminoids |
| — Bisdemethoxycurcumin | ≥ 5% of total curcuminoids |
| Loss on Drying | ≤ 5.0% |
| Particle Size | 95% through 80 mesh |
| Lead (Pb) | ≤ 2.0 ppm |
| Arsenic (As) | ≤ 1.0 ppm |
| Total Plate Count | ≤ 1,000 CFU/g |
| E. coli | Negative |
| Salmonella | Negative / 25g |
| Shelf Life | 24 months (sealed, cool, dry storage) |

Increased Bioavailability
Traditional curcumin is tough for your body to absorb. Our water soluble formulation has a state-of-the-art delivery method to overcome this constraint. You receive far better absorption and effectiveness than regular oil soluble curcumin.
Wide Possibilities of Application
This component is readily soluble in anything from functional drinks and dairy products to fast drink mixes. No oil phase needed. No precipitation problems. Pure, steady dispersion in your waterborne compositions.
Two Action
Natural colouring & health advantages. Why choose? You receive both of them. Our curcuminoids give a brilliant yellow to orange colour and the powerful antioxidant and anti-inflammatory benefits that today's health-conscious consumers are looking for.
Clean Label Compliance
This plant based colour is 100% natural turmeric, therefore it fits your clean label criteria. It responds to consumer need for familiar, non-synthetic substances. We are certified to ISO, Halal, Kosher and USDA Organic standards.
Uniform Quality Criteria
Each batch is standardised using HPLC analysis to assure accurate ratios of curcuminoids. You get the same dependable colouring power and functional performance, batch after batch. Full traceability from raw material sourcing to final delivery ensures transparency.

Functional Beverages & Ready-to-Drink Products
Create crystal clear or stable cloudy dispersions for Ready to drink shots & Health Beverages. Our formulation minimises “neck ringing” and the settling of the food during its shelf life, preserving visual appeal and consumer confidence.
Clear Liquid Supplements
Great for clarity sensitive dropper based distribution systems. High concentration combined with visible transparency gives your customers confidence in product quality, with every dose.
Instant Sachet Mix
Design "Golden Milk" powders, recovery drinks and sports nutrition items that dissolve instantaneously in cold or room temperature beverages. Does not lump. No corpse. Simply the smooth, easy-to-use service your clients crave.
Formulations for Sports Nutrition
Our Water Soluble Curcuminoids 10% work extremely well in complicated food matrices such as protein shakes and high electrolyte recovery drinks. It is bioactive and stable under harsh formulation conditions.

Comprehensive Testing Protocols
Stringent quality control is undertaken at every level of production. Confirm curcuminoid content and ratios via HPLC analysis. Dissolution and transmittance tests are done to assure clarity. Dynamic Light Scattering confirmed Particle size efficiency.
Heavy metal testing (ICP-MS) and solvent residue analysis (GC-MS) ensure conformity with Prop 65 and EU requirements. Liquid based applications require microbiological testing to assure product safety.
Professional R&D Collaboration
Our technical team has the experience to assist you with formula optimisation, assistance on improving efficacy, and help in overcoming application problems. We help you to speed up product development and successful market introductions. With solutions adapted to your needs.
Flexibility OEM & ODM Services
Need custom formulations? We provide complete OEM/ODM service from ingredient selection to packaging design. We work together with you to develop goods that fit your particular specifications and target market needs.


Q: What is the difference between this and conventional curcumin powder?
A: This is a water soluble formulation to overcome poor water solubility and low bioavailability of standard curcumin employing microencapsulation or solubilisation technology.
Q: Why would you use 10% instead of 95% extract?
A: 95% is more concentrated, but your body can't absorb it through water channels. The 10% water-soluble variant improves bio-accessibility and can be smoothly formulated into drinks.
Q: Does it alter the flavour profile?
A: Top of the line versions are processed to remove bitter, earthy overtones of turmeric. They're almost flavor-neutral in most applications at recommended consumption levels.
Q: What is the recommended storage condition?
A: Store in a cool, dry place, away from light and heat. Tight containers are important to prevent moisture absorption and colour degradation.
Q: Is it pH-sensitive in application?
A: Yes, it maintains stable yellow color at pH 2.0–7.0. It turns scarlet with pH above 7.5 because of change in phenolic structure.
Q: Is it heat stable for pasteurisation and baking?
A: It is somewhat heat resistant. Colour may fade with prolonged exposure above 80 C. Add during the cooling step, if possible, for best colour retention.
Q: What quantity should I take?
A: Generally 0.01-0.1% for colourant purposes and 0.1-0.5% for functional or nutraceutical purposes depending on the intended result.
Q: Will it work for clear drinks?
A: It may exhibit slight turbidity due to colloidal particle size. For crystal-clear applications we recommend our nano-emulsion grades on request.

Ready to enhance your product line with premium Water Soluble Curcuminoids 10%? Contact us at devin@easyhealthbio.com to request samples, technical specifications, or discuss your custom formulation needs.
