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Nature Made

Nature Made Iron 65 mg Ferrous Sulfate Tablets

  • 65 mg iron from 325 mg ferrous sulfate
  • 180 tablets, 180 day supply
  • Adult formula for men and women
  • Gluten free, unflavored
  • No artificial flavors

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A high-count iron tablet for adults who were told they need extra iron and want a single-ingredient option. Iron at this strength should be taken only on a clinician's advice.

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ASIN: B003PGJLROModel: Iron 65 mgCategory: Iron Supplements

Overview

Nature Made packs ferrous sulfate into a plain tablet aimed at red blood cell support in adults. It is a single-mineral supplement, not a multivitamin, and it is taken by mouth.

One tablet type, one active mineral and a very long supply make it easy to run through half a year without reordering. The limitation is that iron can upset the stomach for some people, and the listing gives no directions or serving size.

Who it's for

Adults, men and women, advised by a clinician to supplement iron who want a long supply from one bottle. Anyone not diagnosed with low iron, and households with small children, should be careful, since iron overdose is dangerous for children.

Pros and cons

Pros
  • Single-ingredient iron tablet
  • Long supply from one bottle
  • Gluten free and unflavored
  • No artificial flavors
Cons
  • Directions not listed in the data
  • Tablet only, no gentler format
  • Dose needs a clinician's guidance

Performance notes

Iron raises levels slowly, so a change shows up over weeks rather than days, and only a blood test confirms it. Absorption is affected by what is taken at the same time, such as coffee, tea or calcium, so timing matters.

Specifications

BrandNature Made
ModelIron 65 mg
Dimensions & fit
Item weight3.2 ounces
Capacity & performance
Age Range DescriptionAdult
Construction & materials
Material Type FreeArtificial Flavors
Included components
Unit Count180 Count
Other details
FlavorUnflavored
Primary Supplement TypeIron
Diet TypeGluten Free
Item FormTablet
Product BenefitsGeneral Wellness, Women's Health
Allergen InformationGluten Free
Iron per tablet65 mg (325 mg ferrous sulfate)
Supplement FormulationIndividual Supplement

Frequently asked questions

How should I store Nature Made Iron 65 mg tablets?

The listing gives no storage directions, so follow the bottle label and store the tablets out of reach of children.

Is Nature Made Iron 65 mg for men and women?

Yes. The item highlight says iron supplements for men and women with an iron deficiency, and the age range is adult.

Is Nature Made Iron a multivitamin with iron?

No. It is listed as an individual supplement with iron as the only supplement type.