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Cheapest Iron (as amino acid chelate) on iHerb

Ranked by real cost per 10 mg of Iron (as amino acid chelate) — cheapest value first.

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

The priciest option here costs about 14.0× more per 10 mg of Iron (as amino acid chelate) 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 10 mg
1
Vitamatic, Carbonyl Iron + Vitamin C, 120 Tablets
Vitamatic, Carbonyl Iron + Vitamin C, 120 Tablets
Vitamatic
65 mg12014.990.019View on iHerb →
2
Nutricost, Iron, 25 mg , 240 Capsules
Nutricost, Iron, 25 mg , 240 Capsules
Nutricost
25 mg24015.950.027View on iHerb →
3
Deva, Vegan Chelated Iron, 90 Tablets
Deva, Vegan Chelated Iron, 90 Tablets
Deva
29 mg906.990.027View on iHerb →
4
Nutricost, Iron, 25 mg , 120 Capsules
Nutricost, Iron, 25 mg , 120 Capsules
Nutricost
25 mg12010.000.033View on iHerb →
5
Zahler, Iron Complex, 100 Capsules
Zahler, Iron Complex, 100 Capsules
Zahler
25 mg10016.220.065View on iHerb →
6
Seeking Health, Iron with Cofactors, 90 Capsules
Seeking Health, Iron with Cofactors, 90 Capsules
Seeking Health
29 mg9022.000.084View on iHerb →
7
Bariatric Advantage, Chewable Iron with Vitamin C, Lemon & Lime, 60 mg, 90 Tablets
Bariatric Advantage, Chewable Iron with Vitamin C, Lemon & Lime, 60 mg, 90 Tablets
Bariatric Advantage
60 mg9046.350.086View on iHerb →
8
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 120 Capsules
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 120 Capsules
Zahler
30 mg12032.470.090View on iHerb →
9
21st Century, Full Fuel 365™, Women's Multivitamin, Max Performance, 120 Tablets
21st Century, Full Fuel 365™, Women's Multivitamin, Max Performance, 120 Tablets
21st Century
27 mg6014.990.093View on iHerb →
10
Pure Encapsulations, OptiFerin-C, 60 Capsules
Pure Encapsulations, OptiFerin-C, 60 Capsules
Pure Encapsulations
28 mg6016.000.095View on iHerb →
11
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 90 Capsules
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 90 Capsules
Zahler
30 mg9025.970.096View on iHerb →
12
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 60 Capsules
Zahler, Total One Prenatal™, Essential Once-Daily Prenatal, 60 Capsules
Zahler
30 mg6019.470.108View on iHerb →
13
21st Century, Mega Multi for Women, 90 Tablets
21st Century, Mega Multi for Women, 90 Tablets
21st Century
27 mg4513.990.115View on iHerb →
14
Snap Supplements, Iron Builder, 60 Capsules
Snap Supplements, Iron Builder, 60 Capsules
Snap Supplements
21 mg6016.960.135View on iHerb →
15
NBI, Ferrosolve®, High Potency, 30 Capsules
NBI, Ferrosolve®, High Potency, 30 Capsules
NBI
45 mg3020.950.155View on iHerb →
16
Deva, Vegan Tuba Prime®, Multivitamin, High Potency, 90 Coated Tablets
Deva, Vegan Tuba Prime®, Multivitamin, High Potency, 90 Coated Tablets
Deva
18 mg4513.590.168View on iHerb →
17
Garden of Life, Vitamin Code® Gummies, Prenatal Multi with Iron & Folate, Cherry Lemonade, 90 Gummies
Garden of Life, Vitamin Code® Gummies, Prenatal Multi with Iron & Folate, Cherry Lemonade, 90 Gummies
Garden of Life
27 mg3018.890.233View on iHerb →
18
Maxi Health, Iron Concentrate™, Natural Berry , 2 fl oz (59 ml)
Maxi Health, Iron Concentrate™, Natural Berry , 2 fl oz (59 ml)
Maxi Health
15 mg5920.990.237View on iHerb →
19
NutriBiotic, Essentials, Multi Mineral, 250 Gluten Free Capsules
NutriBiotic, Essentials, Multi Mineral, 250 Gluten Free Capsules
NutriBiotic
5 mg25029.990.240View on iHerb →
20
NutriBiotic, Essentials, Multi Vitamins & Minerals , 180 Capsules
NutriBiotic, Essentials, Multi Vitamins & Minerals , 180 Capsules
NutriBiotic
5 mg18022.490.250View on iHerb →
21
California Gold Nutrition, Active Women's Multivitamin with Black Cohosh, Soy Isoflavones, and Cranberry Concentrate, 180 Tablets
California Gold Nutrition, Active Women's Multivitamin with Black Cohosh, Soy Isoflavones, and Cranberry Concentrate, 180 Tablets
California Gold Nutrition
18 mg6027.540.255View on iHerb →
22
KAL, Liposomal Iron + C, 30 VegCaps
KAL, Liposomal Iron + C, 30 VegCaps
KAL
18 mg3014.090.261View on iHerb →
23
Focus Factor, Nutrition For The Brain, Original Formula, 90 Tablets
Focus Factor, Nutrition For The Brain, Original Formula, 90 Tablets
Focus Factor
5 mg22529.910.266View on iHerb →
24
Pink Stork, Prenatal Iron With Vitamin C, 60 Capsules
Pink Stork, Prenatal Iron With Vitamin C, 60 Capsules
Pink Stork
18 mg6028.990.268View on iHerb →
25
NutriBiotic, Essentials, Multi Mineral, 100 Gluten Free Capsules
NutriBiotic, Essentials, Multi Mineral, 100 Gluten Free Capsules
NutriBiotic
5 mg10013.490.270View on iHerb →

How we rank Iron (as amino acid chelate)

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.