Liposomal Curcumin Powder

1.Product Name: Liposomal Curcumin
2.Appearance: Yellow to orange translucent viscous liquid/flowable powder
3.Encapsulation Efficiency: ≥80% (Food Grade)/≥90% (Pharmaceutical Grade)
4.Particle Size: 100-200nm
5.CAS NO.: 458-37-7
6.Active Ingredients: Curcuminoids, Natural Phospholipids
7.Shelf Life: 24 months (Sealed, stored in the dark at 2-25℃)
8.Certificates: ISO/Halal/Kosher/FSSC/Organic
9.Packaging: 1kg/bag 25kg/ drum

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Product Description

Liposomal Curcumin Powder | Sunflower Phospholipid Nutraceutical Raw Material | Hongda Phytochemistry

Shaanxi Hongda's Liposomal Curcumin Powder utilizes phospholipid encapsulation technology and high-pressure microfluidic shearing technology to embed high-purity curcumin molecules into bilayer vesicles formed from non-GMO sunflower seed phospholipids. Our unique nanoscale structure mimics the human cell membrane, resulting in bioavailability more than 40 times higher than ordinary curcumin powder.

Different from ordinary curcumin powder, our spray-dried liposomal curcumin adopts pure sunflower-sourced phospholipid as the lipid carrier, completely soy-free and non-GMO, fully meeting clean label requirements for European, North American and Australian markets. Every finished batch undergoes complete vesicle structure testing, particle size detection and encapsulation efficiency verification, ensuring consistent formulation performance in capsule filling, tableting, powder premix and functional food processing. We maintain stable large-scale inventory and standardized bulk shipment solutions for long-distance ocean transportation, supporting continuous order delivery for global supplement factories and brand operators.

Disclaimer: This product is professional bulk industrial raw material, only for commercial formulation and manufacturing use, not for direct consumer sales or personal use.

Liposomal Curcumin Powder

Request a Trial Sample | Download Full Specification Package

Why do top global brands choose our raw materials?

1. Extremely Narrow Particle Size Distribution: Using dynamic light scattering (DLS) measurement, we maintain a steady average particle size of 100-200nm, resulting in uniform particle size and great stability.

2. Non-GMO Sunflower Seed Phospholipid Carrier: We deleted soybean phospholipids, which may include allergies, and instead employed high-purity sunflower seed phospholipids. This not only coincides with the non-GMO trend in European and American markets, but it also assures that the product's label is clean.

3. True liposome structure, no fake physical blending: Most low-priced products on the market are simply mixed with curcumin powder and phospholipid powder, without vesicle encapsulation structure, which leads to poor water solubility and invalid formula effect. We provide real encapsulation efficiency data and particle detection reports for each batch, supporting customers' laboratory verification and factory audit.

4. Outstanding Water Reconstitution Properties: The phospholipids' membrane integrity is maintained by our liposome powder's low-temperature vacuum drying method. It is perfect for functional meals or beverages since it rapidly returns to a microemulsion state upon coming into contact with water, preventing sedimentation or residue accumulation.

5. Customization and OEM/ODM Support: We provide customized solutions to meet specific client requirements, including comprehensive OEM/ODM services and adjustable parameters (such concentration, particle size, and solubility).

Liposomal Curcumin Specification

No.	TEST ITEM		SPECIFICATION	RESULT
1	Description		Yellow Powder	Conform
2	Particle size (20 mesh)		≥90%	Conform
3	Loss on drying		≤5.0%	2.33%
4	Bulk Density		Measured value	368g/L
5	Tapped Bulk Density		Measured value	721g/L
6	Heavy Metals	Arsenic (As)	≤2.0ppm	Conform
		Lead (Pb)	≤0.5ppm	Conform
		Mercury (Hg)	≤0.3ppm	Conform
		Cadmium (Cd)	≤0.3ppm	Conform
7	Microbiological	Total plate count	≤10000cfu/g	10cu/g
		Total molds and yeasts	≤1000cfu/g	10cfu/g
		Coliforms	≤10MPN/g	≤0.3MPN/g
		E.Coli	Negative/25g	Negative
		Salmonella	Negative/25g	Negative
		Staphylococcvs	Negative/25g	Negative
8	Assay	Curcumin	70.0%±5%	71.6%
		Phospholipids (NON-GMO)	15.0%±5%	12.9%
		Fatty Acids	15.0%±5%	13.8%
Conclusion			Meet the in house standard.

Note: Each batch is equipped with lot-specific DLS particle test report; TEM vesicle structure images can be provided for supplier qualification audit upon request.

Industrial Production & Quality Control Workflow

The main quality problems of liposomal curcumin on the market mainly come from false liposome blending, vesicle rupture caused by high-temperature drying, unqualified phospholipid sources and uncontrolled moisture content. Our complete production process is targeted at industrial pain points to ensure stable batch consistency for mass production:

1. Strict raw material screening and classification We implement independent production line management for sunflower phospholipids and curcumin raw materials. All incoming materials are inspected for purity, impurities and allergen risks to eliminate soy-source cross-contamination and unqualified raw materials from the source.

2. Low-light microfluidic homogenization Curcumin is sensitive to light and oxidation. We adopt closed low-temperature and low-light homogenization technology to form uniform and complete liposome bilayer vesicles, avoiding incomplete encapsulation or vesicle damage caused by traditional stirring mixing.

3. Mild low-temperature spray drying Abandon high-temperature drying process. The precise temperature control system converts liquid liposome dispersion into free-flowing dry powder while completely retaining vesicle activity, effectively solving the problem of active attenuation during drying.

4. Post-production particle homogenization and sieving Optimize powder particle size distribution, reduce static dust and agglomeration, greatly improve powder fluidity, and adapt to high-speed capsule filling, tableting and automatic batching production lines.

5. Full-dimensional batch testing before delivery In addition to conventional HPLC content testing, each batch completes encapsulation efficiency detection, particle size analysis, zeta potential test, heavy metal and microbial safety testing to ensure all indicators meet export standards.

6. Inert gas sealed moisture-proof packaging Nitrogen flushing is adopted for internal packaging to isolate oxygen and moisture. Enhanced moisture-proof packaging can be customized for high-temperature and high-humidity tropical shipping environments to ensure no quality deterioration during transoceanic transportation.

If you need sample testing, batch data verification or customized formula solutions for your new product project, please send an inquiry with your target market and finished product dosage form:

duke@hongdaherb.com

Liposomal curcumin's effects:

1. Blood-brain barrier crossing: Curcumin's lipophilic phospholipid coating facilitates its easier passage through the blood-brain barrier, preserving memory and cognitive function while delaying the deterioration of brain function.

2. Long-lasting metabolism and slow release: Liposomal shield curcumin from the oxidation of gastric acid, which permits its gradual release in the intestines and prolongs the duration of its effective blood concentration by 6–8 hours in comparison to conventional formulations.

3. Anti-inflammatory: By blocking pro-inflammatory pathways including NF-κB and TNF-α, Liposomal Curcumin Powder significantly lowers chronic inflammation, including intestinal inflammation, joint inflammation, and muscular discomfort. It is beneficial for athletes, persons with inflammatory constitutions, and people who sit a lot because it can help increase body flexibility and joint stiffness.

4. Super antioxidant, anti-aging: The best liposomal curcumin may scavenge free radicals in the body, lessen oxidative stress damage to cells, shield cellular DNA from harm, postpone cell aging, heal rough and dull skin, and fend off physical aging.

Applicable Industrial Manufacturing Scenarios

Our liposomal curcumin bulk powder is specially used for industrial raw material processing and can be widely applied in the production of multiple nutraceutical dosage forms:

Vegetarian HPMC capsules and hard-shell capsules

Tablets, chewable tablets and effervescent tablets

Multi-ingredient compound nutritional premix powder

Instant solid beverage stick packs

Water-dispersible functional food raw material formula

Industry Reminder: All buyers need to independently verify local import policies and finished product labeling specifications. We only provide bulk raw materials and technical support, and do not bear terminal product compliance responsibilities.

Liposomal curcumin applications

Why choose us?

Shaanxi Hongda: More Than Just Manufacturing, Your Technological Backing

1. Full Certification Matrix:

Shaanxi Hongda's factory holds ISO 22000, FSSC, Halal, Kosher, and US FDA certifications.

hongda's certifications

2. Transparent Laboratory:

Our factory is equipped with Waters HPLC and ICP-MS. We not only provide COAs but also support customers in accessing original test chromatograms.

hongda's laboratory

3. Flexible Development:

We can customize liposome specifications with different curcumin loadings according to your end-user needs.

OEM Service

4. Brand Trust & Global Exhibition Qualification

As a long-term professional supplier of high-end nutraceutical lipid raw materials, Hongda Phytochemistry insists on participating in international authoritative ingredient exhibitions all year round, including CPHI Worldwide and Vitafoods Europe. We maintain face-to-face technical exchanges and industry docking with global raw material distributors, formula R&D teams and brand purchasers every year.

hongda's exhibitions

FAQs

Q1: How to distinguish genuine liposomal curcumin from blended fake products?

A: Single HPLC content detection cannot distinguish true or false liposomes. Real liposomal products must have complete encapsulation efficiency data, uniform nanoparticle size distribution and stable zeta potential data. Physical blended products will have obvious precipitation and poor dispersion in rehydration tests. We provide full test data for each batch for customer verification.

Q2: Why do many liposomal curcumin powders deteriorate during sea transportation?

A: High temperature and humidity during ocean transportation will damage the liposome bilayer structure and cause moisture absorption and agglomeration. Our nitrogen-sealed packaging effectively isolates external moisture and oxygen, maintaining vesicle structure integrity throughout the transportation cycle.

Q3: Is your product suitable for EU clean label and allergen-free projects?

A: All phospholipid carriers are sunflower-derived, completely soy-free and non-GMO, without adding any artificial additives or piperine. We can provide official allergen-free and non-GMO certification statements to meet EU and US clean label market access standards.

Q1: How can I tell your items are liposomes and not phospholipid powder?

A: We provide not only HPLC data but also TEM (transmission electron microscopy) structural images. The images clearly show physical evidence that curcumin is encapsulated within bilayered vesicles. True liposomes should exhibit a clear Tyndall effect (light band) after dissolution.

Q2: Does this powder hold up well in acidic drinks?

A: In liquid formulations, our liposomal curcumin prevents particle aggregation or precipitation due to its strong electrostatic repulsion in the pH range of 3.0–7.0.

Q3: How long does it take to place a bulk order?
A: Goods are prepared in 3–5 days following order confirmation and payment, and logistical transportation takes 5–7 days.