White Oak Bark, Powder, 16 oz (Quercus alba)
- Item Number: 287P16
Tighten & Tone With White Oak Bark
White Oak Bark is right up there in the class of powerful astringents, which includes Shepherd’s Purse, Witch Hazel, and Cranesbill. Like those herbs, White Oak Bark acts to tighten tissues, and reduce excess fluids, secretions and discharges.
White Oak Bark is a time-honored Native American remedy. In fact, several groups including the Iroquois, the Penobscots, and the Menominees utilized all parts of the White Oak tree in their traditional medicines. Current uses in Western herbalism mirror some of those applications, namely to soothe gastrointestinal distress and promote venous health.
COMMON NAMES:COMMON NAMES: Hu, White Tanner’s Bark.
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Common use:
Herbal astringent (tones & tighten tissue); supports urinary bladder health; helps maintain body’s water balance; dry up nasal drips; mouth & gum irritation; throat irritation.
Suggested directions:
AVOID APPLICATION TO EXTENSIVELY DAMAGED SKIN.
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Certificates of Analysis
Locate the Lot Number on your package, then click the corresponding Lot Number below to view the Certificate of Analysis for that item. The top line displays the Certificate for the lot currently available from inventory. Other lots below top line are no longer available.
| PHC Lot Number | Product Name | Botanical Name | Country of Origin |
|---|---|---|---|
| 23336DM | Oak Bark, White | Quercus alba | United States |
| 23335DM | Oak Bark, White | Quercus alba | United States |
| 22355AB | Oak Bark, White | Quercus alba | United States |
| 22214BN | Oak Bark, White | Quercus alba | United States |
| 22117BN | Oak Bark, White | Quercus alba | United States |
| 21035BN | Oak Bark, White | Quercus alba | United States |
| 20204AB | Oak Bark, White | Quercus alba | |
| 19282NI | Oak Bark, White | Quercus alba | United States |
| 18347MD | Oak Bark, White | Quercus alba | United States |
| 18222MD | Oak Bark, White | Quercus alba | United States |
| 18071OR | Oak Bark, White | Quercus alba | United States |
| 17331MB | Oak Bark, White | Quercus alba | Bulgaria |
| 17297OR | Oak Bark, White | Quercus alba | United States |
| 16210MB | Oak Bark, White | Quercus alba | Bulgaria |
| 15152HB | Oak Bark, White | Quercus alba | United States |
| 15168MB | Oak Bark, White | Quercus alba | Bulgaria |
| 15096HB | Oak Bark, White | Quercus alba | United States |
| 14328MR | Oak Bark, White | Quercus alba | United States |
| 14063MB | Oak Bark, White | Quercus alba | Bulgaria |
| 13331MB | Oak Bark, White | Quercus alba | Bulgaria |
| 13197HB | Oak Bark, White | Quercus alba | United States |
| 12347SW | Oak Bark, White | Quercus alba | USA |
| 12353OR | Oak Bark, White | Quercus alba | USA |
| 12027OR | Oak Bark, White | Quercus alba | |
| 11251MR | Oak Bark, White | Quercus alba | Hungary |
| 11060SF | Oak Bark, White | Quercus alba | Bulgaria |
| 10259SF | Oak Bark, White | Quercus alba | Bulgaria |
| 10071HB | Oak Bark, White | Quercus alba | USA |
| 09288SF | Oak Bark, White | Quercus alba | Bulgaria |
| 09147SF | Oak Bark, White | Quercus alba | Bulgaria |
| HB092308 | Oak Bark, White | Quercus alba | USA |
| SF011408 | Oak Bark, White | Quercus alba | Bulgaria |
| SF011408 | Oak Bark, White | Quercus alba | Bulgaria |
| HB|091307 | Oak Bark, White | Quercus alba | USA |
| HB060507 | Oak Bark, White | Quercus alba | USA |
| HB100506 | Oak Bark, White | Quercus alba | USA |
| SW092106 | Oak Bark, White | Quercus alba | USA |
| AB051006 | Oak Bark, White | Quercus alba | |
| SF092305 | Oak Bark, White | Quercus alba | USA |
| SF092305 | Oak Bark, White | Quercus alba | USA |
| SF092904 | Oak Bark, White | Quercus alba | USA |
| OR091704 | Oak Bark, White | Quercus alba | USA |
| SF071504 | Oak Bark, White | Quercus alba | |
| SF051704 | Oak Bark, White | Quercus alba | USA |
| HB031604 | Oak Bark, White | Quercus alba | Poland |
| OR070902 | Oak Bark, White | Quercus alba | USA |
| OR122801 | Oak Bark, White | Quercus alba | USA |
| OR081001 | Oak Bark, White | Quercus alba | |
| OR041801 | Oak Bark, White | Quercus alba | |
| HB092700 | Oak Bark, White | Quercus alba | Poland |
| HB050900 | Oak Bark, White | Quercus alba | Poland |
| SW030999 | Oak Bark, White | Quercus alba | |
| HB122997 | Oak Bark, White | Quercus alba | |
| 22214BN | "Oak Bark, White" | Quercus alba | United States |
- Item Number: 287P16
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