Description
Product Overview
Liposomal Curcumin is a high‑bioavailability herbal raw material offered in 50% and 70% curcumin concentrations, formulated only with non‑GMO sunflower lecithin.
It solves the biggest curcumin pain points: poor water solubility, rapid metabolism, and extremely low oral absorption.
Using liposomal encapsulation, it delivers stable, protected curcumin with entrapment rate ≥88%, yellow free‑flowing powder, compliant with EU/USP standards, ideal for premium inflammation, antioxidant, and joint health formulas.
Liposomal Advantage
Standard curcumin is nearly insoluble in water, quickly degraded in stomach acid, and has bioavailability below 1%.
Our liposomal curcumin uses a sunflower phospholipid bilayer to fully encapsulate curcumin:
Prevents degradation by stomach acid and digestive enzymes
Eliminates solubility limits for better formulation compatibility
Delivers intact curcumin to intestinal cells for absorption
Boosts bioavailability by 2–5x vs. non‑liposomal curcumin
Extends circulation time and improves tissue retention
Core Features (Process + Carrier)
Two Drying Processes
Spray Dried
Cost-effective, high production capacity, good flowability; best for tablets, capsules, solid blends, and mass‑market supplements.
Freeze Dried
Superior activity retention, complete vesicle structure, ultra‑high stability; perfect for high‑end formulas, liquid products, and co‑delivery systems.
Three Carrier Systems
Sunflower lecithin – clean label, vegan, non‑GMO, wide formulation compatibility (standard for this product)
Sunflower lecithin + phytosterols – enhances structural stability, extends shelf life
Sunflower lecithin + cholesterol – strengthens membrane rigidity, ideal for oil‑based finished products
Key Specifications
Assay: 50% / 70% curcumin
Entrapment rate: ≥88%
Appearance: yellow free‑flowing powder
Mesh: 100% pass 80 mesh
Carrier: non‑GMO sunflower lecithin
Microbial: ultra‑low TPC, all pathogens negative
Bioavailability Boost (Curcumin‑Specific Value)
Curcumin’s biggest flaw is near‑zero oral absorption due to poor solubility and fast clearance. Our liposomal curcumin:
Overcomes water insolubility without harmful solvents
Protects curcumin from first‑pass metabolism and liver breakdown
Enters systemic circulation via lipid‑fusion absorption
Achieves 2–5x higher blood levels at the same dosage
Supports joint comfort, antioxidant defense, and inflammatory balance more efficiently
Compliance & Export Support
Full documentation: COA, HPLC, test reports, Non‑GMO, Vegan, Allergen‑Free statements
Export declaration under botanical extract / dietary supplement raw material
Heavy metals and microbial limits meet EU/USP/GB food standards
Supports third‑party testing and factory audits
Application Scenarios
Hard capsules / softgels
Tablets (swallow / chewable)
Solid drinks & functional beverage powders
Gummies, oral liquids, and emulsion formulas
Joint health, antioxidant, and anti‑inflammatory supplements
Custom herbal multi‑component formulas
B2B Customization Capability
Assay: 50% / 70% / custom curcumin content
Process: spray dried / freeze dried
Carrier: 3 carrier systems optional
Format: water‑dispersible, water‑soluble, co‑loaded liposomes, micro pellets
Particle size: tailored for tableting, dispersion, or powder blending
Packaging: 1kg bag, 25kg drum, or customer‑defined packaging
FAQ
1. How does liposomal curcumin solve poor absorption?
It uses sunflower phospholipid vesicles to wrap curcumin, avoiding acid degradation and solubility barriers to greatly improve bioavailability.
2. Why is liposomal curcumin superior to regular curcumin or C3 Complex?
It delivers 2–5x higher absorption, better stability, and stronger efficacy without piperine dependency.
3. What is the difference between spray dried and freeze dried liposomal curcumin?
Spray dried supports cost-efficient mass production; freeze dried keeps higher activity and more complete liposome structure.
4. What carriers are available for your liposomal curcumin?
We provide three vegan carriers: sunflower lecithin; sunflower lecithin + phytosterols; sunflower lecithin + cholesterol.
5. Does your liposomal curcumin disperse well in water?
It forms a uniform, stable colloidal dispersion in water, which is the natural and optimal state for liposomal absorption.
6. Can you provide full export compliance documents?
Yes, we offer COA, HPLC, test reports, and regulatory declarations; standard China export declaration is supported.
7. What can be customized for bulk orders?
Curcumin assay, drying process, carrier type, particle size, product format, and packaging are fully customizable.
8. What finished products is this raw material most suitable for?
Ideal for joint care, antioxidant, immune, and inflammatory balance supplements including capsules, tablets, solid drinks, and liquids.
Our Popular Liposomal Ingredient Line (High Bioavailability, Only Sunflower Lecithin Based)
Liposomal Vitamin C
Liposomal Resveratrol
Liposomal CoQ10
Liposomal Glutathione
Liposomal Silymarin (Milk Thistle)
Liposomal Berberine
Liposomal Zinc Citrate
Liposomal Melatonin
Liposomal NAD+
Liposomal Folic Acid
Liposomal Ferric Pyrophosphate
Liposomal Lutein
Liposomal Ashwagandha
Liposomal PQQ
Liposomal Magnesium Citrate
Liposomal Puerarin
Liposomal Oleuropein
Liposomal EGCG
Core Strengths:
2–5x higher bioavailability | spray / freeze dried | 3 carrier systems | fully customizable | export‑compliant | high entrapment rate | stable for 24 months
Contact Us:
info@keepingredients.com
Whatsapp: +86 17396654828
