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Frontier Natural Products, Powdered Slippery Elm Inner Bark, 16 oz (453 g)

$25.81 $25.81 (Saved $17.19)

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Frontier Natural Products, Powdered Slippery Elm Inner Bark, 16 oz (453 g)

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Frontier Natural Products, Powdered Slippery Elm Inner Bark, 16 oz (453 g)

In Stock
  • Expiration Date: October 2020
  • Shipping Weight:
    1.18 lbs
    Switch to Metric units
  • Product Code: FRO-00658
  • UPC Code: 089836006585
  • Package Quantity: 16 oz
  • Dimensions:
    1.8 x 8 x 6.8 in, 1 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Ulmus Rubra
  • Herbal Supplement
  • Non-Irradiated
  • Kosher

This product is the powdered inner bark of the slippery elm tree. The quality of true slippery elm bark powder can be determined fairly easily by dissolving a sample in boiling water. The sample should produce a light brown to pinkish brown tea with a slippery feel between the fingers. Upon cooling the mixture coagulates slightly.

Slippery Elm is a small tree native to North America. The bark is harvested from the tree in the early spring and the outer bark is scraped off, leaving the mucilage-rich inner bark.

Nature's gentle demulcent.

Suggested Use

The soothing mucilage is used in ointments, poultices, throat lozenges and skin care products.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1.1 g
Servings Per Container: 408
  Amount per Serving %Daily Value
Total Carbohydrates 1 g <1%*
Dietary Fiber <1 g 2%*
Slippery Elm, powder (inner bark) 1.1 g **
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on March 13 2018 | Verified Purchase

I would like to know when I arrived at my house because I bought it 4 months ago and it still has not arrived

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Excellent Slippery Elm product

Posted by iHerb Customer on February 8 2018 | Verified Purchase

We bought your Natural Frontier product at the same time as from Starwest Botanicals. I am using that one first and I will get back to you with a proper review in a short time.

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Slippery elm bark powder

Posted by iHerb Customer on January 19 2018 | Verified Purchase

Excellent product,

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great product

Posted by iHerb Customer on January 17 2018 | Verified Purchase

and good value for money!

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Very good

Posted by iHerb Customer on December 29 2017 | Verified Purchase

Excellent product - best that I have tried and best price

Thanks for your feedback!