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Cheapest Echinacea Extract (Echinacea purpurea, aerial parts) on iHerb

Ranked by real cost per 100 mg of Echinacea Extract (Echinacea purpurea, aerial parts) — cheapest value first.

Prices updated Jul 25, 2026 · 7 products · Prices in USD

The priciest option here costs about 137.3× more per 100 mg of Echinacea Extract (Echinacea purpurea, aerial parts) than the best-value pick Nutricost. 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
Nutricost, Echinacea & Goldenseal Root, 500 mg, 240 Capsules
Nutricost, Echinacea & Goldenseal Root, 500 mg, 240 Capsules
Nutricost
250 mg24016.950.028View on iHerb →
2
California Gold Nutrition, EuroHerbs™, Echinacea Herb Extract, Euromed Quality, 80 mg, 180 Veggie Capsules
California Gold Nutrition, EuroHerbs™, Echinacea Herb Extract, Euromed Quality, 80 mg, 180 Veggie Capsules
California Gold Nutrition
80 mg18015.600.108View on iHerb →
3
California Gold Nutrition, EuroHerbs™, Echinacea Herb Extract, Euromed Quality, 80 mg, 60 Veggie Capsules
California Gold Nutrition, EuroHerbs™, Echinacea Herb Extract, Euromed Quality, 80 mg, 60 Veggie Capsules
California Gold Nutrition
80 mg609.000.188View on iHerb →
4
Vital Nutrients, Herbal Biotic, 120 Vegan Capsules
Vital Nutrients, Herbal Biotic, 120 Vegan Capsules
Vital Nutrients
250 mg6050.990.340View on iHerb →
5
Vital Nutrients, Herbal Biotic, 60 Vegan Capsules
Vital Nutrients, Herbal Biotic, 60 Vegan Capsules
Vital Nutrients
250 mg3027.990.373View on iHerb →
6
OLLY, Active Immunity + Elderberry, Berry Brave, 45 Gummies
OLLY, Active Immunity + Elderberry, Berry Brave, 45 Gummies
OLLY
40 mg1513.992.33View on iHerb →
7
OLLY, Immunity Sleep + Elderberry, Midnight Berry, 36 Gummies
OLLY, Immunity Sleep + Elderberry, Midnight Berry, 36 Gummies
OLLY
20 mg1813.993.89View on iHerb →

How we rank Echinacea Extract (Echinacea purpurea, aerial parts)

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.