Company Details

  • Xi'an Yuanyu Biological Co., Ltd.

  •  [Shaanxi,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, FDA
  • Description:Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

Xi'an B-Thriving I/E Co.,Ltd.

Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

Hot sale Pure Natural beverage 100% natural White Birch Juice / Birch Water / Birch Sap

Share to:  
    Payment Type: L/C,T/T,D/P,Money Gram,Western Union
    Terms of Trade: FOB,CIF,FCA
    Min. Order: 1 Kilogram
    Delivery Time: 7 Days

Basic Info

Natural White Birch Juice / Birch Water / Birch Sap Product Description
Product NameWhite Birch Sap(water)Country of OrginChina
Botanical sourceBetula alba
Active Ingredientsheterosides (betulosideand monotropitoside),17amino acidsincluding glutamic acid,as well asminerals,enzymes,proteins,betulinic acidandbetulin,antioxidants,sugar (xylitol,fructoseandglucose) andvitamins(C and B(group)).
Specification Sheet

Birch Water / Birch Sap

Nutritional value per 100g (3.5oz)
Energy4.6kcal (19kJ)
Carbohydrates1.1 g
Sugars1.1 g
Dietary fiber0 g
Fatless than 0.1 g
Calcium(6%)60 mg
Iron(1%)0.1 mg
Magnesium(3%)11 mg
Manganese(52%)1.1 mg
Phosphorus(1%)6.4 mg
Potassium(3%)120 mg


Birch sap is commonly known for itsdetoxifying,diuretic,cleansingand purifying properties. Heterosides present in birch sap release methyl salicylate by enzymatic hydrolysis which isanalgesic,antiinflammatoryanddiuretic.The activation ofdiuresishelps eliminating organic wastes such asuric acidandcholesterol. Birch sap is also known for helping with joint and bone health, loss of hair,arthritis, and weight loss.

Birch sap can be used in case ofhyperuricemiaandhypercholesterolemiaand to treatkidney stones.

Our Advantages

1. advanced and highly efficient processing technologies

2.professional R&D team:2 academicians,2 national key labs and 50 PhDs products with 1% to 99% purity range

4.standardized ,non-transgenic and organic planting bases for raw material

5.5 product patents for botanical extract. Other 2 patents are being applied.

6.20 well-trained sales staffs are 24-hour on net service.

7.guaranteed quality :certifications by ISO90001:2000,Kosher,GMP,HACCP and QS

8.100% Natural product, without any synthetize ingredient

Our Services

1.Enough sample for testing is available (<30g).

2. We have our own testing labs and we are ready to provide effective COA.

3.R&D team are in service and ready to offer consulting service.

4.Experienced salesmen will be able to notify delivery status at any time.

Packaging & Shipping

Packaging and Storage

Net weight: 25kgs/Drum

Gross weight: 28kgs/Drum

Dimension: Diameter41cm*Height50cm

Shelf Life

24 months retested.


In cool and dry area at normal temperature.


Ocean shipping or air freight available. Goods would be sent out within 7 days upon receipt payment

Payment term

T/T, L/C , Trade Assurance


Q:What's does your product mainly used for?

A:Our products can be used for Food / Pharmaceutical / Cosmetics.

Q:Are you trading company or manufacturer?

A:We are a trading company, but We have more than 30 cooperative factories in Shanxi, Zhejiang, Hunan etc.

Q:Is sample available?

A:Yes, we offer free samples for tests within 30 grams by Fedex, DHL, UPS, TNT, on condition that you take care of the delivery coats.

Q:What’s your payment terms?

A:We have as our credit guarantee. You pay directly to , then we will arrange the shipment after receipt of notice. will compensate for non-conforming goods.

If you have any question, pls contact us by these methods:


    Birch bark has been shown to act as a laxative and diuretic, and many consume it orally to treat their gout, rheumatism and kidney stones. In fact, one of the plant’s chemical components, Betulinic acid, is currently being tested as a promising cancer treatment. The water soluble form of the acid inhibited the growth of human prostate cancer cells by nearly 96%, according to a Weill Cornell research team. Some researchers believe that it has the ability to destroy tumor cells and slow the growth of both HIV and melanoma.
    The birch bark extract is a healing extract, which for centuries was used in treatment and in a life; it is organic, balanced natural combination of various curative natural connections - Betuline, Betulinic acid, Lupeol, etc.

   Betulinic acid is a naturally occurring pentacyclic triterpenoid which has anti-retroviral, anti-malarial, and anti-inflammatory properties, as well as a more recently discovered potential as an anticancer agent, by inhibition of topoisomerase. It is found in the bark of several species of plants, principally the white birch (Betula pubescens) from which it gets its name.It is manufactured from raw matertial betulin by chemical synthesis. Betulinic acid has the anti-inflammatory, anti-virus, anti-tumor,cholagogic function and liver protective effect.It can also promote human body metabolism. As a kind of biologics, betulinic acid has the curative effect in anti-HIV, cancer and human melanoma cell without killing healthy cells. According to the recent research, it has the inhibiting effect on cerebroma,neuroectodermal tumor, leukemia and other malignant cells."

Active ingredients

"Natural Compounds

Catalog Number473-98-3

The birch bark extract is extracted from the bark of birch. The main active ingredient is betulin. It has the functions of anti-inflammatory, anti-virus, inhibiting the dissolution of protein in hair fiber, improving damaged hair and promoting hair growth. It can be applied to food, Cosmetics and pharmaceutical industries



Type:White Birch Extract



Extraction Type:Solvent Extraction

Packaging:Drum, Plastic Container, Vacuum Packed

Place of Origin:Zhejiang, China (Mainland)

Grade:First Grade

Brand Name:Boten

Model Number:BT-WBE

Latin Name:Betula platyphylla

Active Ingredients:Betulin/Betulinic acid

Color:White powder

Appearance:Fine Powder


Size:100% pass 80 mesh

Specification:Betulin 80%,90%,98% Betulinic acid 50%,90%,95%,98%

Test Method:HPLC

Sample:Free Sample

Shelf life:2 Years

Extraction Process

500g of dry birch (ifeiw / a P IatyphyI la Suk) bark was extracted with 5 times of 80% methanol and refluxed for 3 times. Each time the mixture was refluxed for 60min, the extracts were combined and the methanol was recovered Liquid, into the step-open container placed in the heating volatile methanol, let cool, add I times the amount of water, the precipitation of a large number of precipitates, extract the concentrate by suction; concentrate with 2 times the amount of water transferred into suspension, I times the amount of methylene chloride extraction 3 times, the combined extract, vacuum recovery of methylene chloride concentration, to more difficult to concentrate, placed in an open container heating as much as possible to play Nini methyl chloride, let cool, dry; After 200-300 mesh silica gel column chromatography, first with 1-2 times the amount of hexane as the mobile phase elution, followed by 3-5 times the amount of methylene chloride and methanol 10: 1 elution ratio elution, The eluate was collected, concentrated under reduced pressure at room temperature, and dried to obtain 37. 2 g of the extract of the present invention. The content of lupeol in the inventive extract was 22.18% by HPLC.


Q1: What's the main order for the usual?

  For the hight value product min order starts from 1g and generally starts from 10g.


Q2: What's  the sample cost?

  Generally free sample could be oferred except the high value product.


Q3: What's the package and payment terms?

  Our package:  in 2 plastic bags, Aluminum foil bag outside, 1-10kg /carton, 10-25kg /drum.

  Payment: T/T, L/C, could be through Paypal, Escrow, West  Union.