Min. Order : 5 Kilograms
>=1000 Kilograms

best food supplement 100% natural sweet potato leaves extract powder

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Shanghai, Tianjin, Guangzhou
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Different countries have different terms of payment
Supply Ability: 50000 Kilogram/Kilograms per Month
Odor & taste: characteristic
Particle size: 100% pass 80 mesh
Place of Origin: Shaanxi China
Form: Powder
Solubility: 100% water soluble
Product Name: Natural sweet potato leaves extract powder
Extraction Type: Solvent Extraction
Grade: AAAAA
Model Number: XT-EXT-161-2
Appearance: Brown fine powder
Main function: Detoxification, control blood pressure and strengthen immunity
Brand Name: XT
Type: Herbal Extract Powder
Part: Leaf
Packaging: 25kg/Drum
Active ingredient: Protein, vitamin C, carotene, vitamin B2
Application: Health care products
part used: Leaf
Shelf time: 24 months when properly stored
Packaging Detail: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum. Or it is at your option.
Shaanxi Xintian Biotechnology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 1,000+
R&D staffs
Visit Store
Product descriptions

Natural sweet potato leaf extract powder

Product name: Natural sweet potato leaf extract powder
Latin name: Ipomoea batatas (L.) Lam
Appearance: Brown fine powder
Part of use: Leaf         Specification: 10:1
Active ingredient: Protein, vitamin C, carotene, vitamin B2
Function: Detoxification, control blood pressure and strengthen immunity
Particle size: 100% pass 80 mesh  

Solubility: 100% water soluble
Application: Food supplement

Sweet potato leaves, the young leaves on the top or both sides of the stem of the sweet potato, can be harvested in the southern four seasons. The common leaves of the sweet potato leaves are chicken claw, five claws, and heart shaped, and the petiole color is green, green and purple.

The sweet potato leaves are tested and contain 2.28 grams of protein, 0.2 grams of fat, 4.1 grams of sugar and 16 mineral potassium. 2.3 mg of iron, 34 mg of phosphorus, 6.42 mg of carotene and vitamin C 0.32 mg. Compared with common vegetables, the contents of minerals and vitamins are all superior, carotene content is even higher than carrots. Therefore, the Asian Vegetable Research Center has listed sweet potato leaves as high nutritive vegetables, which are called "the queen of vegetables".

Sweet potato leaves hot in Europe, America, Japan and Hongkong. The food made with sweet potato leaves even put on the dining table of the hotel and restaurant. Now there are various varieties of sweet potato leaves sold in the market, and the sweet potato leaves have become the food of modern people. 

Sweet potato leaves extract powder is a kind of brown powder, with high purity, good color and reliable quality. Therefore, it is widely applied in food, health care products, medicine, cosmetics and so on.
Detailed images

Functions of natural sweet potato leaf extract powder 

1. Natural sweet potato leaf extract powder can strengthen immunity. It contains 5-10 times more anti-oxidants than ordinary vegetables, which can improve immunity and prevent colds.

2. Natural sweet potato leaf extract powder can prevent anemia, daily intake of sweet potato leaves can supplement the iron and vitamin A, C and vitamin E, which is needed for the human body.

3. Natural sweet potato leaf extract powder can prevent hypertension, it contains significant amount of potassium, can help control blood pressure and prevent hypertension.

4. Natural sweet potato leaf extract powder can ameliorate constipation, rich dietary fiber can promote gastrointestinal peristalsis and prevent constipation and hemorrhoids.

Application of natural sweet potato leaf extract powder

1. Natural sweet potato leaf extract powder can be as capsules or pills in functional foods to improve body immunity.

2. Natural sweet potato leaf extract powder can be as additive for health care and beverages industries use.

3. Natural sweet potato leaf extract powder can be applied in cosmetics for skin care use.

4. Natural sweet potato leaf extract powder can be applied in pharmaceutical field, as raw material of medicine to prevent diseases.
Item of Analysis
Test Methods
Active Content Test
Brown fine powder
Odor & Taste
100% pass 60 mesh
Analytical sieving || USP
Loss on drying
USP <731>
USP <561>
Bulk Density
USP <616> Method I
Total heavy metals
≤10 ppm
USP <231> Method II
Lead (Pb)
≤2.0 ppm
Arsenic (As)
≤1.0 ppm
≤1.0 ppm
≤0.5 ppm
Total Plate Count
Yeast & Mold
Staphylococcus aureus
Cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf Life
2 years when properly stored.
Packing & Delivery
Packaging terms
more than 25kg
packed inan aluminum foil bag inside and paper carton outside
packed in paper drum
Shipping Terms
By Express
By Air 
By Sea
Suitable for under 50kg
Fast:3-7 days 
High cost 
Door to door service
Easy pick up the goods 
Suitable for more than 50kg
Fast:3-7 days
High cost 
Port to port service
Professional broker needed
Suitable for more than 500kg 
Slow:7-45 days
Low cost
Port to port service
Professional broker needed
Our advantages
Our Company

Shaanxi Xintian Biotechnology Co., Ltd. is a professional developer, manufacturer and exporter of herbal extracts of natural active ingredients of medicinal plant and its related derivatives. Our main products is fruit & vegetable powder, freeze dried powder, standard extracts, monomer extract and vitamins with annual output 8000 tons.Factory covers 40000m2, with GMP standard plant and complete stainless steel extract equipment. We own 3 workshops, each with 2000m2; one cleaning workshop with 2000m2; and independent R&D and QC inspection centers.
Xintian has ISO9001 quality management system certificate and our products have obtained KOSHER and HALAL certificates. we offer OEM and ODM service for customers worldwide 15 years.  
Xintian believes that the quality of natural active ingredients is the root to all our customers. We are committed to provide healthy, nutritional ingredients and maximum long run value to our customers in pharmaceutical, health food and cosmetic industrial fields.


Q1. How can you assure the product quality before order place?

(1). We can send you our product specification along with test standard for your reference.
(2). We supply free sample for customer to test and confirm the quality then start production.
(3). Tell us the detailed product specification what you need, we can develop a tailored product to meet your special demands.

Q2. What's your MOQ (Minimum Order Quantity)?

A: Generally MOQ 25kg to organize an efficient and economical mass production. However, for first cooperation we also accept trial order 1kg specially, as well as for some unconventional and expensive products.

Q3. What's your delivery time?

(1). 1-3 working days generally for goods in stock upon payment receipt.
(2)About 3-5 working days for customized and unconventional products upon payment receipt.

Q4. How long time do I receive the goods?

A: It depends on your location and shipping method.
For small order, please expect 5-7 days by DHL, UPS, TNT, FEDEX or EMS etc.
For bulk orders (heavy cargo), please give us 5-8 days to arrange air shipment and 20-35 days for sea shipment.

Q5. What's your payment terms?

A: We always accept payment via T/T, paypal, Western Union and Trade Assurance order from Alibaba.
Sorry that we can't accept VISA credit card, you can choose trade assure order from Alibaba.com, which can protect our both sides' benefits, such as punctual shipment, good quality and payment transaction.

Q6.Are you supply OEM service?

A: Yes, OEM and ODM are available, as a manufacturer, private label service is our advantage.