Description
Product Identity
Liposomal Curcumin is a high‑bioavailability turmeric extract raw material supplied in 50% and 70% curcuminoid grades, stabilized with sunflower lecithin + phytosterols as the carrier system.
It appears as a free‑flowing yellow powder, with complete liposome vesicles verified by TEM imaging, designed to solve curcumin’s classic solubility and absorption limitations.
2. Absorption Breakthrough
Standard curcumin has three critical flaws: extremely poor water solubility, rapid metabolism, and near‑zero oral bioavailability. Most unformulated curcumin passes through the body unabsorbed, making standard products ineffective at practical dosages.
Our liposomal delivery uses a phospholipid bilayer to fully encapsulate curcumin, shielding it from stomach acid and liver breakdown. This system enables direct cellular uptake via lipid fusion, boosting bioavailability by 2–5x compared to non‑liposomal curcumin powder.
3. Carrier & Technology
Three Carrier Systems
Sunflower lecithin: Clean label, vegan, non‑GMO, wide formulation compatibility
Sunflower lecithin + phytosterols: Enhanced structural stability, extended shelf life (standard for this product)
Sunflower lecithin + cholesterol: Improved membrane rigidity for oil‑based finished products
Two Drying Processes
Spray Dried: Cost‑efficient, high throughput, excellent flowability for tablets and capsules
Freeze Dried: Maximum curcumin activity retention, complete liposome structure, ultra‑high stability
4. Performance & Stability
Assay: 50% / 70% curcumin
Appearance: Bright yellow free‑flowing powder
Particle uniformity: ≥90% pass 80 mesh
Loss on drying: ≤5.0%
Bulk density: ~290g/L; Tapped density: ~550g/L
Heavy metals: Fully compliant with EU, USP, AOAC limits
Microbial control: Ultra‑low counts; all pathogens negative
TEM imaging confirms intact, well‑defined liposome vesicles
Stable for 24 months when stored cool, dry, and away from light
5. Regulatory & Export Support
Full documentation: COA, HPLC, TEM report, Non‑GMO, Vegan, Allergen‑Free
Export classification: dietary supplement raw material / botanical extract
Meets EU, USP, AOAC, and global food safety standards
Supports third‑party testing, factory audits, and customer label compliance
Full export certificates including COO available
6. Formulation Applications
Hard capsules & softgels
Tablets (swallow / chewable)
Joint‑support & anti‑inflammatory solid drinks
Antioxidant & immune gummies
Liquid liposomal curcumin shots
Custom herbal‑based multi‑component formulas
7. B2B Customization Solutions
Assay: 50% / 70% / customized curcumin content
Carrier: 3 carrier systems selectable
Process: Spray dried / Freeze dried
Particle size: Tailored for tableting, dispersion, or blending
Format: Water‑dispersible, water‑soluble, co‑loaded liposomes, micro pellets
Packaging: 1kg bag, 25kg export drum, or customer‑specified packaging
8. FAQ
1. How does liposomal curcumin fix the poor absorption of regular curcumin?
It uses a protective liposomal shell to bypass solubility limits and gastric breakdown, delivering 2–5x higher bioavailability.
2. What makes your carrier system ideal for liposomal curcumin?
Our sunflower lecithin + phytosterols blend provides exceptional stability and preserves curcumin activity during storage and digestion.
3. What is the difference between spray dried and freeze dried liposomal curcumin?
Spray dried supports economical mass production; freeze dried preserves maximum curcumin activity and vesicle integrity.
4. Is your liposomal curcumin soluble or dispersible in water?
It forms a uniform, stable colloidal dispersion in water, ideal for drinks, liquids, and solid formulations.
5. Can you provide TEM images and full test reports for each batch?
Yes, COA, HPLC, and TEM micrographs are provided with every order.
6. What customization options are available for bulk orders?
Curcumin assay, carrier, drying process, particle size, format, and packaging can all be fully customized.
7. What finished products is this raw material best suited for?
It is ideal for joint, immune, antioxidant, and inflammatory support supplements in solid or liquid forms.
8. How should I store this raw material to ensure maximum stability?
Store in a cool, dry, sealed container away from light; 2–8°C is recommended for long‑term storage.
