Nature Made Iron 65 mg (325 mg Ferrous Sulfate) Tablets, Iron Supplements, Dietary Supplement for Red Blood Cell Support, 180 Tablets, 180 Day Supply Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other home health monitors: bathroom scales, blood pressure monitors, pregnancy and ovulation tests, thermometers, body composition monitors, stethoscopes, glucose monitors and pulse oximeters we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

This Nature Made tablet provides 65 mg of elemental iron from 325 mg of ferrous sulfate, a standard high-potency iron compound found in many drugstore supplements. The bottle holds 180 tablets, framed by the brand as a 180 day supply at one tablet daily.

As a single-ingredient tablet, it does not include an added vitamin C or B-complex blend, keeping the formula simple. The brand markets it around supporting red blood cell function, a stated claim rather than a medical one, and the large tablet count makes it a practical option for people who want to avoid frequent reordering.

With one of the highest review counts in this category and a strong average rating, this is one of the more established options shoppers turn to, reflecting its long-running presence as a mainstream drugstore iron brand.

Performance notes

Sold as a tablet with no listed flavor, this is a single-ingredient iron product built for daily use from the 180 count bottle, with the brand marketing it toward red blood cell support.

What buyers say

A 4.7 average rating across more than 54,000 reviews, with tens of thousands of monthly purchases, makes this one of the most reviewed and consistently well-rated iron tablets in the category.