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Ferrous Sulfate
mineral · 22 active deals
Moderate absorptionHow much does Ferrous Sulfate cost?
The best-value Ferrous Sulfate right now is about $0.01 per dose — across the 22 we can price per dose the median is $0.051/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Ferrous Sulfate deal here is ranked by cost per dose — what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Prices checked · live from the Amazon US catalog.
Right now the best value across our full Ferrous Sulfate catalog is at $0.01 per serving.
Median $0.051/servingCheapest quartile under $0.037across 22 tracked Ferrous Sulfate deals
Recommended daily intake
Nature's Truth Iron Tablets | 65mg | 240 Count | 325mg Ferrous…
Nature's TruthAmazon.com
$0.04/serving
$9.990°
Nature Made Iron 65 mg (from Ferrous Sulfate) Tablets for Red…
Nature MadeAmazon.com
$0.04/serving
$13.490°
Iron Supplement Ferrous Sulfate 325mg by Reliable 1 | Iron…
Reliable-1 LaboratoriesAmazon.com
$0.05/serving
$5.230°
Ferrous Sulfate 325mg Iron Supplement (2-Pack) | Iron Pills…
Reliable-1 LaboratoriesAmazon.com
$0.03/serving
$6.290°
Puregen Labs Ferrous Sulfate 325 mg (65 mg Elemental Iron)…
Puregen LabsAmazon.com
$0.05/serving
$9.990°
Iron Supplement for Women - Iron 65mg (Ferrous Sulfate 325mg)…
NUTRAHARMONYAmazon.com
$0.33/serving
$19.890°
Every Ferrous Sulfate deal above is ranked by real cost per dose with no paid placement — see our and .
Independent testing
1 of 17 tracked Ferrous Sulfate brands here are flagged as carrying independent third-party testing — a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
Ferrous Sulfate deals — FAQ
- How much does Ferrous Sulfate cost?
The cheapest ferrous sulfate we track works out to $0.01 , against a typical $0.05 across the 22 we can price per dose — about $0.41 a month at the cheapest. That is real from live Amazon US prices, not the sticker price. The full ranking is on the Best Ferrous Sulfate page.
- What is the best-value Ferrous Sulfate per dose?
Ferrous Sulfate 325 mg , 1000 Count at $0.01 — the lowest cost-per-dose ferrous sulfate in our catalog. See the full ranking on the Best Ferrous Sulfate page.
- How many Ferrous Sulfate deals are live right now?
We're tracking 22 active Ferrous Sulfate deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
- What's a good price for Ferrous Sulfate per dose?
Across the 22 Ferrous Sulfate deals we can price per dose (combination products are left out — their single label dose belongs to whichever ingredient the product is built around) the median cost-per-dose is $0.051; the cheapest quartile comes in under $0.037 . Anything below the median is a solid deal for the same molecule.
- How much Ferrous Sulfate per day?
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References & sources
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.