Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of cocrystal curcumin in China, featured by quality products and good price. Please rest assured to wholesale bulk natural cocrystal curcumin for sale here from our factory. Contact us for free sample.
Product Information
Curcumin is one of best-selling natural food pigments in the world, it comes from the root of turmeric and has rich biological activity and wide application value. However, its water solubility is low, which limits its application in ordinary food, dietary supplements and animal feed.
Cocrystal Curcumin is an infinitely repeating crystal form composed of curcumin and L-carnitine . It is a red powder with a content of Curcuminoids of more than 60%. Its chemical stability, fluidity, solubility and bioavailability are significantly improved. Its water solubility is significantly increased by 5 times, therefore, the absorption rate is also significantly increased by more than 10 times, and other oxidation capacity, liver metabolism regulation and other functions have been greatly improved.
In addition to water solubility, it also show advantages in solubility in other solvents. They can be well dissolved in some organic solvents, giving them more choices and better processing performance in different application scenarios and formulation development.
What is Product Advantages ?
1) Improved solubility
Due to the introduction of water-soluble polar molecule L-carnitine, the hydrophilicity is increased, thereby increasing the dissolution rate. For example, the powder dissolution experiment simulating gastric and intestinal fluids shows that curcumin cocrystals can reach the limit dissolution concentration within 20 minutes
2) Improved bioavailability
Due to its significantly increased absorption in the intestine, when the same dose of Curcumin L-Carnitine Cocrystal and curcumin monomer is given, the peak curcumin concentration of curcumin cocrystal in animal blood is several times higher than that of the monomer group
3) Enhanced stability
Its stability has been significantly improved under different environments, and it can better resist the influence of factors such as light, heat, humidity, acid and alkali, and reduce degradation.
4) Wider distribution
Due to improved absorption, cocrystal curcumin are more widely distributed in the body and can more easily reach some tissues and organs that are difficult for curcumin monomers to penetrate, such as the brain and eyes, thereby exerting their unique pharmacological effects in these areas.
5) Optimization of metabolic process:
The cocrystal form may affect the metabolic process of curcumin in the body, making it metabolized more slowly or the metabolites more active, thereby prolonging the action time of curcumin in the body and improving its bioavailability and efficacy.

Certificate of Analysis
|
Product Name |
Cocrystal Curcumin |
Report Number |
COC20260643 |
|
Batch Number |
COC260618 |
Manufacture Date |
2026/06/18 |
|
Batch Quantity |
200Kg |
Expiry Date |
2028/06/17 |
|
Test Items |
Specifications |
Result |
Test Methods |
|
Assay |
≥60.0% Curcuminoids |
63.70% |
USP-NF2023 |
|
Appearance |
Red Fine Powder |
Conforms |
Visual |
|
Loss on Drying |
≤2.0 % |
1.52% |
KF |
|
Total Ash |
≤2.0 % |
0.01% |
GB 5009.4 |
|
Total Aerobic Count |
≤ 1000cfu/g |
110cfu/g |
GB 4789.2 |
|
Yeast & Moulds |
≤ 100cfu/g |
20cfu/g |
GB 4789.15 |
|
E-Coli |
Negative |
Conforms |
GB 4789.3 |
|
Salmonella |
Negative |
Conforms |
GB 4789.4 |
|
Staphylococcus Aureus |
Negative |
Conforms |
GB 4789.10 |
|
Conclusion |
To be complied with in-house Specification. |
||
|
Shelf Life |
2 years when properly stored. |
||
|
Storage |
Store in cool & dry place, not freeze. Keep away from strong light. |
||
LonierHerb Guarantee
LonierHerb Ltd mainly manufacture kinds of health ingredients .
- All goods are manufactured in GMP standard facilities.
- All goods are released after inspection by our independent laboratory or third party.
- All goods are transported by professional freight companies.
- Natural, no additives
- Allergen Free
- Gluten Free
- GMO Free
Third Party Reports
We have cooperated with other famous third-party laboratories, such as Eurofins, SGS , we can arrange Curcumin Cocrystal Samples to reinspect according to customer requirements before shipments. Of course, even to the laboratory designated by the customers.

What is main effect ?
1) Anti-inflammatory effect
It can inhibit the production and release of a variety of inflammatory mediators, thereby reducing inflammatory responses.
2) Antioxidant effect
It has a strong antioxidant capacity, can remove excessive free radicals in the body, and reduce the damage of oxidative stress to cells and tissues.
3) Protection of the cardiovascular system
It can inhibit platelet aggregation, reduce blood viscosity, improve endothelial function, and increase vascular elasticity, thereby helping to prevent thrombosis and cardiovascular disease.
4) Anticancer effect
It can induce apoptosis of tumor cells and promote programmed cell death of cancer cells by regulating the intracellular apoptotic signaling pathway.
5) Improve nervous system function
It has a neuroprotective effect, can cross the blood-brain barrier, exert antioxidant and anti-inflammatory effects in the brain, and reduce damage to nerve cells.
6) Antibacterial effect
It has a certain inhibitory effect on a variety of bacteria, viruses and fungi.
Other Cocrystal Products
|
Product Name |
Main Specification |
|
Cocrystal QH |
83% |
|
Cocrystal Lutein |
60% |
|
Cocrystal VE |
80% |
|
Cocrystal Rutin |
60% |
|
Cocrystal Silybin |
60% |
|
Cocrystal Hydroxytyrosol |
50% |
Factory Certificate

Package and Delivery Information

[Package Method]
1)The bulk goods is 25 Kg/Drum, inner is double plastic bag. Gross Weight is 28 Kg.
2)The less quantity is 1Kg/Aluminum foil bags,or according to customer requirements
3)Stored in dry and cool place, keep away from strong light and heat.
4) 2 years when properly stored.
[Mode of Transportation]
1)Below 50 Kg, we suggest to ship the goods by DHL,UPS, FEDEX, TNT, etc.
2)50 ~200 Kg, we suggest to ship the goods by air.
3)Above 200 Kgs, we suggest to ship the goods by sea.
Where to buy Curcumin Cocrystal ?
★ We are Cocrystal Curcumin manufacturer.
★ We guarantee our products are produced in strict according to standard and specification.
★ Manufacturing Date is not older than 2 months at the time of order.
★ We are constantly developing more products to meet market demand, if you have any suggestions, please contact us freely.

For the further information of Cocrystal Curcumin, COA, MSDS or others will be sent to you at the first time,so if you are interesting, please contact and enquiry to us immediately, your satisfaction is our first priority. THANK YOU ! Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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