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Cheapest Bladderwrack Extract on iHerb

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

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

The priciest option here costs about 290.2× more per 100 mg of Bladderwrack Extract than the best-value pick Vitamatic. 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
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 →
2
Force Factor, Irish Sea Moss Complex, 90 Vegetable Capsules
Force Factor, Irish Sea Moss Complex, 90 Vegetable Capsules
Force Factor
750 mg3019.990.089View on iHerb →
3
Nutricost, Irish Sea Moss, 120 Capsules
Nutricost, Irish Sea Moss, 120 Capsules
Nutricost
200 mg6013.950.116View on iHerb →
4
Snap Supplements, Irish Sea Moss, 60 Capsules
Snap Supplements, Irish Sea Moss, 60 Capsules
Snap Supplements
500 mg3018.660.124View on iHerb →
5
Country Farms, Irish Sea Moss Gummies, Green Apple , 60 Gummies
Country Farms, Irish Sea Moss Gummies, Green Apple , 60 Gummies
Country Farms
500 mg3019.990.133View on iHerb →
6
True Sea Moss, Sea Moss Gummies, 60 Gummies
True Sea Moss, Sea Moss Gummies, 60 Gummies
True Sea Moss
500 mg3022.990.153View on iHerb →
7
Vitamatic, Irish Sea Moss, 180 Vegetarian Capsules
Vitamatic, Irish Sea Moss, 180 Vegetarian Capsules
Vitamatic
100 mg9014.990.167View on iHerb →
8
Vitamatic, Thyroid Gummies With Iodine & Kelp, Apple, 60 Gummies
Vitamatic, Thyroid Gummies With Iodine & Kelp, Apple, 60 Gummies
Vitamatic
100 mg3014.990.500View on iHerb →
9
NutraChamps, Balance, 60 Veggie Capsules
NutraChamps, Balance, 60 Veggie Capsules
NutraChamps
50 mg3019.951.33View on iHerb →
10
ProHealth Longevity, Sirtuin 6 Activator, 60 Capsules
ProHealth Longevity, Sirtuin 6 Activator, 60 Capsules
ProHealth Longevity
100 mg6079.951.33View on iHerb →
11
Maju Superfoods, Mineral Replenish™ , 60 Capsules
Maju Superfoods, Mineral Replenish™ , 60 Capsules
Maju Superfoods
90 mg2032.991.83View on iHerb →
12
Nature's Answer, Thyroid Blend, 90 Vegetarian Capsules
Nature's Answer, Thyroid Blend, 90 Vegetarian Capsules
Nature's Answer
3 mg4526.9919.99View on iHerb →

How we rank Bladderwrack 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.