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Cheapest Burdock Extract on iHerb

Ranked by real cost per 100 mg of Burdock Extract — cheapest value first.

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

The priciest option here costs about 14.6× more per 100 mg of Burdock Extract than the best-value pick Country Farms. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Country Farms, Irish Sea Moss Gummies, Green Apple , 60 Gummies
Country Farms, Irish Sea Moss Gummies, Green Apple , 60 Gummies
Country Farms
1,000 mg3019.990.067View on iHerb →
2
Vitamatic, Sea Moss Liquid, Mixed Citrus Berry, 2 fl oz (59 ml)
Vitamatic, Sea Moss Liquid, Mixed Citrus Berry, 2 fl oz (59 ml)
Vitamatic
500 mg299.990.069View on iHerb →
3
Vitamatic, Vegan Sea Moss Gummies, Natural Raspberry, 240 Gummies
Vitamatic, Vegan Sea Moss Gummies, Natural Raspberry, 240 Gummies
Vitamatic
250 mg12022.490.075View on iHerb →
4
Nutricost, Irish Sea Moss, 120 Capsules
Nutricost, Irish Sea Moss, 120 Capsules
Nutricost
200 mg6013.950.116View on iHerb →
5
Vitamatic, Vegan Sea Moss Gummies, Natural Raspberry, 60 Gummies
Vitamatic, Vegan Sea Moss Gummies, Natural Raspberry, 60 Gummies
Vitamatic
250 mg309.990.133View on iHerb →
6
Futurebiotics, Liver Detox, 60 Vegetarian Capsules
Futurebiotics, Liver Detox, 60 Vegetarian Capsules
Futurebiotics
50 mg609.990.333View on iHerb →
7
Maju Superfoods, Wild Sea Moss, 120 Capsules
Maju Superfoods, Wild Sea Moss, 120 Capsules
Maju Superfoods
100 mg12044.990.375View on iHerb →
8
Maju Superfoods, Wild Sea Moss, 60 Capsules
Maju Superfoods, Wild Sea Moss, 60 Capsules
Maju Superfoods
100 mg6027.990.467View on iHerb →
9
Bio Nutrition, Liver Wellness, 60 Vegetarian Capsules
Bio Nutrition, Liver Wellness, 60 Vegetarian Capsules
Bio Nutrition
100 mg3016.780.559View on iHerb →
10
Pure Essence, Transitions, 60 Vegi-Caps
Pure Essence, Transitions, 60 Vegi-Caps
Pure Essence
100 mg3024.850.828View on iHerb →
11
Pure Essence, AllerFree, 60 Vegi-Caps
Pure Essence, AllerFree, 60 Vegi-Caps
Pure Essence
80 mg3022.060.919View on iHerb →
12
Pure Essence, Transitions, Menopause Support, 120 Vegi-Caps
Pure Essence, Transitions, Menopause Support, 120 Vegi-Caps
Pure Essence
100 mg6058.360.973View on iHerb →

How we rank Burdock Extract

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.