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Healthy Food White Oak Bark Extract Powder Bark Part Brown Yellow Powder

China GreenHerb Biological Technology Co., Ltd certification
China GreenHerb Biological Technology Co., Ltd certification
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Healthy Food White Oak Bark Extract Powder Bark Part Brown Yellow Powder


Large Image :  Healthy Food White Oak Bark Extract Powder Bark Part Brown Yellow Powder

Product Details:
Place of Origin: China
Brand Name: GreenHerb
Certification: ISO, GMP, Kosher
Model Number: 100% Natural
Payment & Shipping Terms:
Minimum Order Quantity: 1 kg
Price: Depending on quantity.
Packaging Details: 1kg Aluminum Foil Bag, 25kg/drum(37cm*37cm*50cm)
Delivery Time: 3-5 working days after payment confirmed
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3 MT / Month
Detailed Product Description
Spec:: 20:1 Latin Name:: Quercus Mongolica
Part Used:: Bark Test Method:: TLC
Appearance:: Brown Yellow Powder GMO:: Free
Non-Irradiated:: Yes Product Name:: White Oak Bark Extract
High Light:

natural plant extracts


natural botanical extracts


natural green extracts

Healthy Food Top Quality White Oak Bark Extract Powder 20:1 by TLC With Low Price




White Oak Bark is a powerful astringent that has been used for centuries to control diarrhea, internal and external bleeding, excessive menstrual flow, nosebleeds and hemorrhoids. It is also a potent antiseptic that has helped to control bacterial invasion and infection and has been employed to relieve vaginal and bladder infections, among others.


White Oak Bark (the inner bark) is a powerful astringent it one of the most potent treatments, that has been used internally and externally for centuries to relieve diarrhea, hemorrhoids, vaginal discharge, vomiting, nosebleeds, womb troubles and dysentery.


Certificate of Analysis


Item Specification
Specification 20:1
Physical Control
Appearance Brown Yellow Powder
Odor Characteristic
Taste Characteristic
Part Used Bark
Loss on Drying ≤5.0%
Ash ≤5.0%
Particle size 98% pass 80 mesh
Allergens None
Chemical Control
Heavy metals NMT 10ppm
Arsenic NMT 1ppm
Lead NMT 3ppm
Cadmium NMT 1ppm
Mercury NMT 0.1ppm
GMO Status GMO Free
Microbiological Control
Total Plate Count 1,000cfu/g Max
Yeast & Mold 100cfu/g Max
E.Coli Negative
Salmonella Negative




Clear dry wet, diarrhea and fire. Used for hot jaundice, Yin Yin itch, leukorrhagia, swelling of eczema itching, red eyes, flank pain, deafness, bitter, JingFeng twitch.
1. abdominal pain, fever, beating LongDanCao 30 grams of salt juice.
2. hot LongDanCao, kapok each celiac: 15 grams, red pig 30 grams of food and water mother Fried.
3. red eyes: (1) the sore LongDanCao 15-30 grams, beat juice. LongDanCao (15-30 grams of white Qi peng, 30 grams of grass and leaves red 15 grams, water decoction. LongDanCao (15-30 grams, water frying, brown sugar, slag in the eye, beating lousy stick a hole.
4. mumps: LongDanCao, ducks, plus adequate grass tongue stick together, brown sugar forms.
5. women's breasts pain: LongDanCao, dandelion, lantern grass, beating adequate, stick the nozzle.
6. for skin and cut LongDanCao: apply sore, tea, beat bad, stick to the skin sores site
7. red hot poison LongDanCao: choose proper, brown sugar, beat bad, stick the nozzle. Under the red or leaves the adequate, beat bad, stick the nozzle.

Healthy Food White Oak Bark Extract Powder Bark Part Brown Yellow Powder 0

Healthy Food White Oak Bark Extract Powder Bark Part Brown Yellow Powder 1

Packaging Details:


1. 1kg Aluminum Foil Bag.

2. Standard packed In fiber-drums with two-plastic bags inside.
    Wight: Net weight 25kg/drum; gross weight 28kg/drum
    Drum Size & Volume: I.D.37cm x H51cm, 0.070cubic meter/ drum

3. As customer's requested.


Shipping Details:


Delivery Method Express (DHL, FedEx, EMS) By Air By Sea
Shipping Quantity Under 100kg Over 100kg Over 500kg
Delivery Time 3-5 days 5-7 days 20-30 days
Characteristic Door to Door Airport to Airport Sea Port to Sea Port






Contact Details
GreenHerb Biological Technology Co., Ltd

Contact Person: Jason Feng

Tel: 86-18291824516

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