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Cheapest Slippery Elm Bark Powder on iHerb

Ranked by real cost per 10 mg of Slippery Elm Bark Powder — cheapest value first.

Prices updated Jul 25, 2026 · 12 products · Prices in USD

The priciest option here costs about 3.3× more per 10 mg of Slippery Elm Bark Powder than the best-value pick Bio Nutrition. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
Bio Nutrition, Stomach Wellness, 60 Vegetarian Capsules
Bio Nutrition, Stomach Wellness, 60 Vegetarian Capsules
Bio Nutrition
50 mg607.900.026View on iHerb →
2
Emerald Laboratories, Leaky Gut Health, 6.45 oz (183 g)
Emerald Laboratories, Leaky Gut Health, 6.45 oz (183 g)
Emerald Laboratories
200 mg6035.060.029View on iHerb →
3
Terra Origin, Healthy Gut™, Matcha Green Tea , 8.02 oz (227.4 g)
Terra Origin, Healthy Gut™, Matcha Green Tea , 8.02 oz (227.4 g)
Terra Origin
200 mg3035.990.060View on iHerb →
4
Terra Origin, Healthy Gut™, Peach Banana, 8.25 oz (234 g)
Terra Origin, Healthy Gut™, Peach Banana, 8.25 oz (234 g)
Terra Origin
200 mg3035.990.060View on iHerb →
5
Terra Origin, Healthy Gut™, Chocolate, 12.49 oz (354 g)
Terra Origin, Healthy Gut™, Chocolate, 12.49 oz (354 g)
Terra Origin
200 mg3035.990.060View on iHerb →
6
Terra Origin, Healthy Gut™, Mint, 7.83 oz (222 g)
Terra Origin, Healthy Gut™, Mint, 7.83 oz (222 g)
Terra Origin
200 mg3035.990.060View on iHerb →
7
Terra Origin, Healthy Gut™, Berry, 8.57 oz (243 g)
Terra Origin, Healthy Gut™, Berry, 8.57 oz (243 g)
Terra Origin
200 mg3035.990.060View on iHerb →
8
Terra Origin, Healthy Gut™, Honey Lemon, 8.19 oz (232.2 g)
Terra Origin, Healthy Gut™, Honey Lemon, 8.19 oz (232.2 g)
Terra Origin
200 mg3035.990.060View on iHerb →
9
Terra Origin, Healthy Gut™, Watermelon, 8.57 oz (243 g)
Terra Origin, Healthy Gut™, Watermelon, 8.57 oz (243 g)
Terra Origin
200 mg3035.990.060View on iHerb →
10
Terra Origin, Healthy Gut™, Green Apple, 8.68 oz (246 g)
Terra Origin, Healthy Gut™, Green Apple, 8.68 oz (246 g)
Terra Origin
200 mg3035.990.060View on iHerb →
11
Maxi Health, Voice & Throat Support™, Natural Berry, 8 fl oz (237 ml)
Maxi Health, Voice & Throat Support™, Natural Berry, 8 fl oz (237 ml)
Maxi Health
100 mg4737.990.081View on iHerb →
12
Terra Origin, Healthy Gut™, Berry , 21 On The Go Packets, 0.26 oz (8.1 g) Each
Terra Origin, Healthy Gut™, Berry , 21 On The Go Packets, 0.26 oz (8.1 g) Each
Terra Origin
200 mg2135.990.086View on iHerb →

How we rank Slippery Elm Bark Powder

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.