Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of curcumin in China. We warmly welcome yuo to wholesale bulk curcumin for sale here from our factory. Quality products and reasonable price are available.
What Is Extract of Turmeric
Curcumin is a bright yellow product by plants of the Curcuma longa species. It is the principal turmeric, a member of the ginger family, Zingiberaceae. It is sold as a herbal supplement, cosmetics ingredient, food flavoring, and food coloring.
In recent years, Curcuma Longa Extract has become an important component of cosmetic raw materials and pharmaceutical intermediates. Therefore, more and more suppliers have started to produce this product. Among such a wide selection of suppliers, the only thing that attracts customers is the quality of the product. Not only can we supply Turmeric with purity no less than 95%, but we can also offer it at a reasonable price.

Certificate of Analysis
ANALYSIS | SPECIFICATION | RESULT |
Appearance | Orange-yellow powder | Complies |
Odor | Characteristic | Complies |
Taste | Astringent | Complies |
Particle Size 80 mesh | No more than 95.0% | Complies |
Chemical Test Compacted density | ||
Identification | Positive by HPLC | |
Loss on Drying | 2% Max | 0.79% |
Assay | ≥95% | 95.43% |
Ash | 1% Max | 050% |
Compacted density | 0.5-0.8g/ml | 0.63g/ml |
Loose bulk density | 0.3-0.5g/ml | 0.43g/ml |
Chemical Control | ||
Heavy Metal | NMT 5ppm | Complies |
Lead(Pb) | NMT 2ppm | Complies |
Arsenic(As) | NMT 1ppm | 0.2ppm |
Total Mercury(Hg) | NMT0.1ppm | Conforms |
Cadmium(Cd) | NMT0.1ppm | Conforms |
Pesticides Residues | Conform to EU regulation | Conforms |
Microbiological Control | ||
Total Plate Count | NMT 1000cfu/g | 72cfu/g |
Yeast & Mold | NMT 100cfu/g | 21cfu/g |
E. Coli | Negative | Negative |
Salmonella | Negative | Negative |
Conclusion | Conform with specification |
Where To Buy Curcuma Longa Extract
Xi'an Sonwu Biotech Co. Ltd. has rich experience in the global trade and health industry. Insisting on faith-based and quality first is our company's principle. We strictly control product quality, which means selection starts from raw materials. Besides, we handle every detail and reduce the cost to the maximum extent so then our customers can get a cost-effective product. Based on these, customers have given much good feedback to our products. So look for Xi'an Sonwu Biotech Co. Ltd. when buying Longa Extract Powder.
Xi’an Sonwu completely makes sure of the product’s quality, so samples can be supplied. Here is the quantity.
Form | Sample Amount | The Minimum of Quantity |
Powder | 50g | 100g |
Bulk Capsules | 200 capsules | 200 capsules |
Bottled Capsules | 5 bottles | 5 bottles |
Customers' Good Comment

OEM Service
Xi'an Sonwu not only can supply pure Curcumin Powder, but also supply its capsules.
So any customers could customize capsules they want. And items below can be supplied.
1.Customized capsules shells (size, color, material)
2.Customized bottles(size, color, material, style)
3.Customized packaging(vacuum foil packaging, box, drum)
4.Customized label(paint film, matte film, optical mask)

What Are The Benefits of Curcuma Extract
Curcuma extract, also known as turmeric extract, is derived from the root of the Curcuma longa plant. It has been used in traditional medicine for thousands of years to treat various ailments due to its anti-inflammatory, antioxidant, and antimicrobial properties. Here are some of the benefits of Curcuma extract:
1. Reduces inflammation: Curcuma extract has strong anti-inflammatory properties. It has been found to be effective in reducing inflammation in the body, which is linked to various chronic diseases such as arthritis and heart disease.
2. Boosts immunity: Curcuma extract contains compounds that can stimulate the immune system, helping the body fight infections and diseases. Improves
3.brain function: It can cross the blood-brain barrier and may help to improve cognitive function and reduce the risk of Alzheimer's disease.
4. Promotes heart health: It may help to lower cholesterol levels and reduce the risk of heart disease.
5. Helps manage diabetes: It has been found to help lower blood sugar levels and may be beneficial for people with type 2 diabetes.
6. Helps manage arthritis: Curcuma extract has been also found to have anti-inflammatory properties, which may help to reduce pain and inflammation in people with arthritis.

Overall, curcuma extract holds great potential for promoting overall health and well-being due to its numerous health benefits.
How Do You Use Turmeric Extract
Turmeric extract is derived from the roots of the turmeric plant, which is native to India and Southeast Asia. It has been used for centuries in Ayurvedic and Traditional Chinese Medicine as an anti-inflammatory and antioxidant agent. Today, turmeric extract is widely used as a supplement and food ingredient due to its numerous health benefits. Here are the ways on how to use turmeric extract:
As a supplement: Turmeric extract supplements are available in capsules, tablets, and powders form. The recommended dosage varies depending on the product’s concentration, but most studies suggest a daily dose of 500-2000mg, which is the active ingredient in turmeric.

In cooking: Turmeric extract can be used as a spice in cooking, particularly in Indian, Middle Eastern and Southeast Asian cuisine. It gives a vibrant yellow color, spicy and slightly bitter taste, and its flavor blends well with a variety of dishes like curries, rice meals, and soups.
In beverages: Turmeric extract can be added to smoothies, teas, and other beverages for an extra boost of antioxidants and anti-inflammatory properties. It can also be mixed with honey, lemon juice, or ginger for a refreshing and healthy beverage.
As a topical treatment: Turmeric extract can be applied topically as a natural remedy for skin conditions, such as acne, eczema, psoriasis, and minor wounds. It can be mixed with other ingredients like honey, coconut oil, or aloe vera for a soothing and healing effect.
Overall, turmeric extract is a versatile and beneficial substance that can be used in many ways to improve health and wellbeing. However, it is important to consult with a healthcare provider before taking any supplements or using turmeric extract for medicinal purposes.
What Are The Side Effects of Turmeric Curcuma Longa
Turmeric (Curcuma longa) is generally considered safe for most people when taken in moderate amounts, either as a spice in food or as a supplement. However, some people may experience certain side effects when taking high doses of turmeric supplements. Turmeric (Curcuma longa) is generally considered safe for most people when taken in moderate amounts, either as a spice in food or as a supplement. However, some people may experience certain side effects when taking high doses of turmeric supplements.
Factory Environment
Xi'an Sonwu production factory is well-equipped, clean, and tidy, with sufficient stock. Under the leadership of the company, researchers insist on developing new products. The following is the testing environment of our laboratory, advanced testing equipment, and professional testers, with a strict attitude to providing valuable data for our products and providing our customers with a quality experience.

Certificates

Packaging

Logistics

In addition to guaranteeing product quality, the other most vital thing is clients can receive the goods smoothly. So, Xi’an Sonwu supplies all kinds of couriers according to different needs.

Company's Profile
Xi’an Sonwu Biotech Co . Itd is a professional Chinese manufacturer and products supplier. It was founded in 2012 in the Hi-Tech Industrial Zone of Xi’an City, Shannxi Province, China. It pays all attention to the development, research, and production of food additives, plant extract, APl, and other ingredients of health care products. Our company supplies five raw material products: Anti-hair loss Powders, Nootropic, API, Muscle Building products, and Plant Extract. We sincerely believe that the premise of excellent cooperation is the best services and good quality. So, welcome your inquiry.
If you want to know the Curcumin powder price, please contact us online via:
E-mail:sales@sonwu.com
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