Plant Extracts
Xi'an Tongze Biotechnology Co., Ltd. was established in 2015 with a registered capital of $2 million. It is a leading company dedicated to the research, development, production and sales of high-quality plant extracts. Our products include black pepper extract 95% piperine, bakuchiol liquid oil, Acerola cherry extract powder, saw palmetto extract powder, etc.
why choose us
Advanced Equipment
It has 12 sets of 6.3-meter multi-functional extraction equipment, 8 sets of 5.3-meter reaction kettles, 14 sets of 1,500kg/h external circulation evaporation and concentration equipment, 8 sets of 2.3-meter chromatography columns, 3 sets of 250kg/h spray drying towers, 3 sets of 2,000kg/h distillation columns, and 800 square meters of D-level clean areas.
Technology Certification
The company strictly controls quality management and has passed international certification systems such as GMP, HACCP, ISO22000, FSSC22000, HALAL, and FDA to ensure that its products meet global standards.
Professional Team
The company is powerful and has a high-end technical R&D team with rich production experience. Provide customized product development and formula design services according to customer needs.
Quality Assurance
Our expert technicians conduct thorough testing for identity, potency, purity, and microbiological safety, ensuring that each product meets rigorous safety and effectiveness criteria.
The Plant Extracts Produced by Our Company Mainly Include the Following Types:
Ashwagandha Extract Powder
Ashwagandha, a native and ubiquitous medicinal herb of India, contains alkaloids, steroidal lactones, hevea lactones and iron, alkaloids, etc.
Pueraria Mirifica Extract Powder
Pueraria Mirifica Extract is a brown powder extract extracted from the dried roots of the leguminous plant Kudzu.
Aphanizomenon Flos Aquae Powder
Aphanizomenon flos-aquae (AFA) is a freshwater edible dark blue-green algae species, one of the earliest blue-green algae found on Earth, and is commonly found in blooms.


Turkesterone Powder
Turkesterone is an extract from a natural plant called Leuzea or Maral Root that looks similar to the more commonly known thistle plant.
Horse Chestnut Extract Powder
Aescin has been shown to promote circulation through the veins. Aescin fosters normal tone in the walls of the veins,thereby promoting return of blood to the heart.
Rhodiola Rosea Extract Powder
Rhodiola Rosea ExtractPowder It is a natural extract extracted from the Sedum plant of the Sedum family, which is refined, concentrated, and dried.
Ginkgo Biloba Extract Powder Specification
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Product name |
Ginkgo Biloba Extract |
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Latin Name |
Ginkgo biloba L. |
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Appearance |
Pale yellow or light brown fine powder |
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Active Ingredients |
Ginkgoflavon Glycosides,Total Terpene Lacosides |
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CAS Number |
90045-36-6 |
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Specification |
Total Gingko Flavone24% (HPLC), Total Gingko Lactone 6% (HPLC), 10 |
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A. EP method |
Total flavone glycosides22.0~27.0%; Q |
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B. CP method |
Ginkgo Flavonoids≥24.0%,bilobalide≥6.0%, ginkgolic acid≤10ppm,peak area ratio of Quercetin and kaempferol is 0.8~1.2, peak area ratio of isorhamnetin and Quercetin ≥0.15 |
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C. USP method |
Total flavone glycosides22.0~27.0%; Q |
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Grade |
Food grade/Medicine/Injection grade |
Advantages of Ginkgo Biloba Extract Powder
Memory Improvement
Ginkgo biloba extract powder is many times used to upgrade memory and mental capability. Studies have shown that it very well might be valuable for people with age-related mental degradation and dementia, including Alzheimer's infection.
Cell reinforcement Properties
Ginkgo biloba extract powder is wealthy in flavonoids and terpenoids, which are strong cancer prevention agents. These mixtures assist with safeguarding cells from oxidative harm brought about by free extremists.
Improved Blood Circulation
Ginkgo biloba extract powder helps dilate blood vessels and improve blood flow, which can enhance cardiovascular health.
Reduced Anxiety and Depression
Some research suggests that Ginkgo biloba extract powder can help reduce symptoms of anxiety and depression. It may work by modulating levels of neurotransmitters such as serotonin and dopamine.
Eye Health
The extract powder can improve blood flow to the eyes and protect against oxidative damage, potentially benefiting conditions like glaucoma and age-related macular degeneration.
Anti-Inflammatory Effects
Ginkgo biloba extract powder has anti-inflammatory properties that can help reduce inflammation throughout the body, which is beneficial for conditions like arthritis and asthma.
Healthcare and Wellness: Primarily used as a dietary supplement, it is believed to enhance memory, focus, and overall brain health.
Cosmetics: Ginkgo biloba extract powder is a popular ingredient in skincare products due to its antioxidant properties, which help protect skin from environmental damage.
Food and Beverages: It can be blended into smoothies, teas, and health shakes, appealing to the growing market of functional foods.
Pharmaceuticals: The Ginkgo biloba extract powder is increasingly being researched for its potential in treating conditions such as anxiety and tinnitus.

Ginkgo Biloba Extract Powder Usage Requirements
Dosage Guidelines
Follow the recommended dosage, typically 120–240 mg per day, divided into two or three doses.
Consumption Timing
Take with meals to enhance absorption and reduce potential stomach discomfort.
Avoid Overdose
Excessive intake may cause side effects such as dizziness, headaches, or gastrointestinal discomfort.
Storage Conditions
Store in a cool, dry place, away from direct sunlight and moisture to maintain potency.
Detailed specification of Anthocyanin Powder
|
Product Name: |
Anthocyanin Powder |
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Appearance: |
Purple Red Powder |
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Active Ingredient: |
Anthocyanin |
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Specification: |
5- 95%Proanthocyanidins |
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Plant Origin: |
Bilberry Fruit/Blueberry/Cranberry Fruit/Mulberry Fruit /Pycnogenol extraction/Grape Seeds/Pine Bark |
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Test method: |
TLC,UV |
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Plant Origin |
Specification |
|
Bilberry Fruit Extract |
1-25% Anthocyanin |
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Blueberry Extract |
5-25% Anthocyanin |
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Cranberry Fruit Extract |
25%,95%Proanthocyanidins,PACS 15% |
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Mulberry Fruit Extract |
5-25% Anthocyanin |
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Pycnogenol extraction |
98%Proanthocyanidins |
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Grape Seeds Extract |
60%,80%,95%Proanthocyanidins |
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Pine Bark Extract |
95%Proanthocyanidins |
|
Black Wolfberry Extract |
5-25% Anthocyanin |

Oxidation resistance: Anthocyanins have strong antioxidant and free radical scavenging ability of the human body, about 50 times stronger than VE, about 20 times stronger than Vc.
Anticancer: Anthocyanins have a good effect on cancer prevention and treatment, and it has been reported that anthocyanins can inhibit and prevent the growth of various cancers.
Improve eyesight: Anthocyanins can more effectively promote the photoinduced decomposition and recombination of rhodopsin, which is composed of retinal and rhodopsin, and shorten the dark adaptation time.
Enhances Cognitive Function: Studies suggest that anthocyanins may improve memory and protect against age-related cognitive decline.
Applications of Anthocyanin Powder

Food and Beverage Additive
Commonly used in juices, smoothies, yogurt, and baked goods for color and health benefits.

Health Supplements
Often incorporated into dietary supplements due to its antioxidant properties and potential to boost overall health.

Functional Foods
New food products, like protein bars and energy bites, frequently utilize pure anthocyanin powder for added nutrition.

Cosmetic Products
Because of its antioxidant properties, it is also being explored in skincare formulations to help combat free radicals and promote vibrant skin.
Plant Extracts Extraction Process
Distillation extraction method
Distillation extraction is the extraction method of most essential oils, which requires a large amount of plants. Usually, thousands of kilograms of plants can only extract tens of kilograms of essential oils, but high temperature may change the original smell of plants.
Pressing method/cold pressing extraction method
This is currently the most commonly used plant extraction method to extract plants with oily components (peel, seeds, etc.). Cold pressing does not mean a low-temperature environment, but a lower operating temperature (40-60°C) than general high-temperature extraction.
Freeze-drying method
Freeze drying is also called sublimation drying. The drying method is to freeze the water-containing material below the freezing point, turn the water into ice, and then turn the ice into vapor under a relatively high vacuum to remove it.
Solvent extraction method
The essence of the plant is extracted by using the dissolving power of the solvent to obtain a mixture containing solvent and botanical ingredients.
Oil bubble extraction method
Soak the plant in vegetable oil to break the oil cells of the plant, and the hot oil will absorb the released essence, and finally filter and purify.
OEM Service
Gummy: Different Shape, Color and Rich flavors Gummy with customized service.
Blending Powder: Customized Blending with different powders & Ratio
Granular: Dry & Wet Granulation with Customized formula
Tablet & Effervescent Tablet: Multiple Shapes and Colour Tablets & Effervescent Tablet by customized
Capsules: Various kinds of Hard Capsules and Soft Capsules, Color by customized.
Liquid: Soft drinks, Oral liquid, Vegetable Oils and drops with customized service.
Bespoke Package: Wide range of packing forms-HDPE, PET bottles, blisters, sachets, bags and more.
Private Labeling: Over 350 existed popular formulas for your brand & High quality label printing.

How to Contact Us
●You can chat with us via Trade Manager online.
● You can send us inquiries for products you are interested in by Email at serena@xaheshun.com and alice@xaheshun.com.
● You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon.
Packaging & Delivery
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Packing : |
1kg/bag ,25kg/bag;25kg/drum; according to your requirements |
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Transit: |
Fedex, TNT,DHL,EMS,and so on. |
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Port: |
Shanghai/Tianjin/Dalian/Beijing/Xi'an |
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Lead Time : |
3-5 working days upon received the payment |
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Payment Method: |
T/T, Trade Assurance, Paypal, Western Union,Alipay, Credit Card, L/C etc. |
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Storage: |
Kept away from strong light and heat |
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Shelf Life: |
24 months |
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For mass orders, it will be delivered by air or sea. |
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FAQ
We're professional plant extracts manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy cheap plant extracts in stock here and get free sample from our factory. For price consultation, contact us.
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