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Birch Leaf Extract

  • ISO, FDA, HACCP, Kosher, Halal


  • Tablet, Capsule

  • Food, Health Care Products, Medicine

  • Powder

  • Betula platyphylla Sukaczev

Product Description

100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula alba extract

Product Name: Birch Leaf Extract
Latin Name: Betula platyphylla Sukaczev
Specification: 4:1, 5:1,10:1
Appearance: Brown Yellow Powder
Test Method:TLC

White birch (Betula platyphylla Suk.) is a tree of the Betula family Betula, produced in Northeast China, North China, Henan, Shaanxi, Ningxia, Gansu, Qinghai, Sichuan, Yunnan, and southeastern Tibet. Strong adaptability and wide distribution. The leaves contain flavonoids, triterpenoid saponins and phenolic acids, which have diuretic effects.


1. Adaptogenic and immunomodulating activities
2. Antioxidant and antihypoxic activities
3. Hepatoprotective, detoxic, hypolipidemic activities
4. Anti-inflammatory and antiallergic activity
5.Antimutagen and anticancer activities
6.Antiviral and antituberculous activity
7. Temoleptic activity


1. Applied in food and beverage field;
2. Applied in health care products field;
3. Applied in pharmaceutical field.


1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

Good Comments

100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula Alba Extract

Product Parameters


Item   Specification Results   Methods
Marker Compound Boswellic Acid 65% 65.11% HPLC
Appearance & Color Dark Brown powder Conform GB5492-85
Odor & Taste   Characteristic Conform GB5492-85
Plant Part Used   root Conform
Extract Solvent   Water and ethanol Conform
Bulk Density 0.4-0.6g/ml 0.50g/ml
Mesh Size   80 100% GB5507-85
Loss on Drying   ≤5.0% 3.62% GB5009.3
Ash Content   5.0% 3.57% GB5009.4
Solvent Residue   Negative Conform GC(2005 E)
Heavy Metals
Total Heavy Metals ≤10ppm 3ppm AAS
Arsenic (As)   ≤1.0ppm 0.15ppm AAS(GB/T5009.11)
Lead (Pb) ≤1.5ppm 0.7ppm AAS(GB5009.12)
Cadmium <1mg/kg Not Detected AAS(GB/T5009.15)
Mercury ≤0.3ppm Not Detected AAS(GB/T5009.17)
Total Plate Count   5000cfu/g <100 GB4789.2
Total Yeast & Mold   300cfu/g <10 GB4789.15
E. Coli   ≤40MPN/100g Not Detected GB/T4789.3-2003
Salmonella   Negative in 25g Not Detected GB4789.4
Staphylococcus   Negative in 10g Not Detected GB4789.1
Packing and Storage   25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life   3 Year When Stored properly
Expiration Date   3 Year
Flow Chart & Factory

Manufacturer flow chart :

100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula Alba ExtractWorking shop
100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula Alba ExtractTesting Machine
100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula Alba ExtractExhibition


100% Natural Betula Platyphylla Suk. Birch Leaf Extract Betula Alba Extract

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