PlainVitamins

botanical

Slippery Elm supplements

Half of the 232 slippery elm supplements in the NIH label database that print an amount list 150 mg or less per serving; the middle half list 50 mg to 300 mg (DSLD version 9.4.0, January 2026). The 49 products whose only supplement ingredient is slippery elm list a median of 880 mg.

Products listing it
804232 print an amount; 565 list it inside a blend without an amount
Median per serving
150 mgmiddle half 50 mg to 300 mg

How much slippery elm do supplements contain?

The median product lists 150 mg per serving. One in ten lists 25 mg or less, one in ten 981.7 mg or more. The amount printed most often is 200 mg (36 products).

Products by amount of slippery elm per serving

232 products, log scale; extreme 0.2% at each end left out of the drawing.

Slippery Elm: products by amount per serving3 mg30 mg300 mg3,000 mg
Slippery Elm: products by amount per serving3 mg10 mg30 mg100 mg1,000 mg
Slippery Elm: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Slippery Elm: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
Slippery Elm: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
200 mg36 GI-Revive (Designs for Health); Gentle Organic Cleanse (Irwin Naturals); Max GI (XYMOGEN)
100 mg23 Total Leaky Gut (Nutri-West); GI Mucosa Support (WeCare Naturally); Ulcetrol (NOW)
25 mg18 Zinc Lozenges 15 mg (Vitabase); Joint Formula French Vanilla Flavor (Greens Today); Parasite Cleansing Complex 450 mg Pumpkin, Black Walnut, Chamomile And More (TerraVita)
150 mg14 Colon Support (Vitamer Laboratories); Slippery Elm Lozenges 150 mg Tangerine Flavor (Planetary Herbals); Slippery Elm Lozenges 150 mg Strawberry Flavor (Planetary Herbals)
50 mg12 Cln-Zym (Nutri-West); Clinical Colon Cleansing (Natural Clinician); Acid Block (Rx Vitamins)
250 mg8 Optimal GI Powder (Seeking Health); Advanced Digestion Support (Absorb Health); Vital Restore (KaraMD)
300 mg8 Gentle Natural Cleanse (VitaCeutical Labs); Glr-6 (IF Intestinal Fortitude); Lectin Guard (KaraMD)
125 mg7 Super Fiber Psyllium Seed Husk Powder With Apple Pectin And Dried Prunes (Country Life); Gastritix (Nature's Way); Gastrix (Nature's Way)
30 mg6 Cold Season Zinc Lozenges Cherry Flavor (Altrum); Kh-6 (JJJ Distributors); Cold Season Zinc Lozenges With Selenium Cherry Flavor (Altrum)
400 mg6 Slippery Elm 400 mg (Nature's Harmony); GI Advantage (1st Phorm); Digest Support (Maxi Health)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most slippery elm?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2013 list a median of 50 mg; those entered in 2025, 200 mg.

Median slippery elm per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
20132150 mg
202329180 mg
202441200 mg
202531200 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing slippery elm by DSLD product type

Slippery Elm by product typeOther Combinations109Botanical93Botanical with Nutrients30
Slippery Elm by product typeOther Combinations109Botanical93Botanical with Nutrients30
Slippery Elm by product typeOther Combinations109Botanical93Botanical with Nutrients30
Slippery Elm by product typeOther Combinations109Botanical93Botanical with Nutrients30
Slippery Elm by product typeOther Combinations109Botanical93Botanical with Nutrients30

Brands listing it most: Terra Origin (9), NOW (7), Nature's Way (7), Indiana Botanic Gardens (5), Nutri-West (4), Integrative Therapeutics (4), Pure Encapsulations (4), Seeking Health (4), Planetary Herbals (4), TerraVita Premium Collection (4).

Every product listing slippery elm

804 products, A to Z by name (page 15 of 17), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?