10 Best Ferrous Sulphate 325 Mg of 2025

Tested and Reviewed: Top 10 Ferrous Sulphate 325 Mg deals with expert ratings from 8.1 to a perfect 10

June 2026 Edition

Editor's Choice

9.7

Vitamatic

Vitamatic Ferrous Sulfate 325 mg with Vitamin C 100 mg (65 mg Elemental Iron) – High Potency Iron Supplement – No Artificial Colors – 250 Coated Tablets, Made in USA

Editor's bottom line:

“This ferrous sulphate 325 mg is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Supports red blood cell formation and energy levels. Great iron supplement for low iron level in the body
RED BLOOD CELL SUPPORT - Each tablet contains 65mg of Iron (325 mg of Ferrous Sulphate) and 100mg of Vitamin C to help with absorption.
Premium Grade, Non-GMO, & Gluten Free
Free of starch, soy, yeast, wheat, egg, artificial color, flavor, & preservatives.
Made in a GMP Compliant, FDA Registered Facility

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Picked by 397 people today

9.5

NUTRAHARMONY

Iron Supplement for Women - Iron 65mg (Ferrous Sulfate 325mg) - Stomach Friendly | Slow Release | High Absorption - Vitamins C, D3, B6, B12 & Folate - Energy Support - 60 Capsules, 2 Month Supply

Main Highlights

Slow Release Iron 65mg Your recommended daily dose of Iron in highly bioavailable ferrous sulfate form is crafted to support your body's essential functions and maintain optimal health. Our slow-release iron supplement is designed to provide iron 65mg in a form that ensures optimal absorption, making it an ideal iron supplement for women & men.
7-in-1 Complex Iron with Vitamin C, B12 & D3. Enhanced with vitamin C to support iron absorption and is powered with essential vitamins, maximizing benefits for your health. Our iron supplement with vitamin C is perfect for those looking for iron supplements with enhanced bioavailability. Our iron supplement 65 mg is also suitable for vegan iron supplements enthusiasts, providing a comprehensive iron vitamins solution that is gentle and stomach-friendly.
Gentle & Stomach-friendly Crafted with a delayed-release technology, our iron supplement releases in the intestines, reducing side effects and enhancing absorption. This gentle iron supplement for women and men ensures you receive the full benefits of the iron vitamin C complex without the common digestive issues associated with iron supplements. The slow-release iron technology makes it a perfect choice for those seeking a gentle iron experience.
Made in USA With Globally Sourced Ingredients Rest assured! A slow-release iron supplement is proudly manufactured in the USA with domestic and imported ingredients under strict quality control standards, Third Party Tested & GMP certified. We adhere to rigorous procedures to ensure every batch's safety, purity, and efficacy.
Trustworthy Service We are committed to providing exceptional customer service and transparency with NUTRAHARMONYs carefully selected Iron! With our iron supplements for men & women, you can trust that you're receiving a premium-quality supplement backed by scientific research and dedicated customer support!

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9.5

P Puregen Labs

Puregen Labs Ferrous Sulfate 325 mg (65 mg Elemental Iron) High Potency Iron Supplement | No Artificial Color Additives - 200 Tablets

Main Highlights

ACTIVE INGREDIENT: This Puregen Ferrous Sulfate supplement is an Iron deficiency supplement that is vital for red blood cell formation and supports healthy cognitive function.
ESSENTIAL MINERAL: Our Ferrous Sulfate 325 mg tablets deliver 65 mg of elemental iron per serving which is equivalent to 211% of your recommended dietary intake.
POWERFULL FORMULA: High Potency Formula to reduce fatigue, boosts hemoglobin and supports red blood production.
NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor & Sweetener & NON-GMO & No synthetic dyes & No Artificial Colors.
DISCLAIMER: Our product contains No synthetic dyes & No Artificial Colors, therefore the tablets are naturally gray in color. The tablet color is naturally occurring so the shade of gray may vary from tablet to tablet.

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Best Value

9.2

Save 33%

Nature Made

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

33% Off

Main Highlights

Iron support supplement: contains one 180 count bottle of Nature Made Iron 65 mg (325 mg Ferrous Sulfate)(1) Tablets for a 180-day supply
Nature Made Iron supplement 65 mg (Ferrous Sulfate 325 mg)(1) is an Iron deficiency supplement that is vital for red blood cell formation and supports healthy cognitive function
This adult Iron supplement provides a dietary supplement for men and women who are Iron deficient, including women in their reproductive years
Adults take one Nature Made 65 mg Iron supplement tablet for Iron deficiency daily with water and a meal
These gluten free Nature Made Iron tablets have no synthetic dyes and no artificial flavors
#1 Pharmacist Recommended Vitamin & Supplement Brand*
These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease

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9.0

Nature's Bounty

Nature’s Bounty Iron 65mg, 325 mg Ferrous Sulfate, Cellular Energy Support, Promotes Normal Red Blood Cell Production, 1 Serving Per Day, Gluten Free, 100 Vegetarian Tablets

Main Highlights

A NECESSARY COMPONENT OF HEMOGLOBIN Iron is a necessary component of hemoglobin; the oxygen carrier responsible for delivering oxygen to the cells; including muscle cells (1); Natures Bounty Iron helps promote normal red blood cell production (1)
HELPS MAINTAIN ENERGY UTILIZATION (1) Iron supports energy utilization; helping you to feel your best (1)
SUPPORTS WOMENS HEALTH (1) Everyone needs Iron; but pregnancy and menstruation may increase Iron requirements; Often recommended as a mineral supplement for women; Natures Bounty Iron offers the daily nutritional support you need (1)
NECESSARY FOR OVERALL HEALTH Taking a daily Iron supplement with Ferrus Sulfate helps provide your body with the iron it needs for daily functioning (1)
FROM THE TRUSTED WELLNESS EXPERTS Natures Bounty Iron is a product of 50 years of dedication to quality; consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence

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8.8

PHARBEST

Ferrous Sulfate 325 mg Tablets, 1000 Count

Main Highlights

Dietary supplement
Ferrous sulfate 325mg tablets
Iron Supplement

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8.6

Nature's Blend

Nature's Blend Iron Ferrous Sulfate 325mg BPK, Assorted, tablets, 100 Count

Main Highlights

Directions: As a dietary supplement, take one tablet daily with a meal, or as directed by your healthcare professional.
Safety warning: Keep out of the reach of children

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8.3

Reliable-1 Laboratories

Ferrous Sulfate 325mg Iron Supplement (2-Pack) | Iron Pills | | 100 Iron Tablets per Bottle, 2-Pack

Main Highlights

IRON SUPPLEMENT In addition to supporting red blood cell production, iron supplements are essential for anemia, and those with an iron deficiency. Each tablet contains 65 mg of elemental iron.
IRON PILLS Premium quality iron pills are vital when your diet just isnt providing the iron your body needs. Active ingredients: Ferrous sulfate, calcium. 100 film coated red iron tablets.
WHY TAKE IRON Iron deficiency is very common, and can cause symptoms like low energy, poor concentration, or frequent illness. Iron supplements are a great way to reverse that deficiency, especially when diet changes alone arent enough.
FERROUS SULFATE Reliable 1s iron supplement contains 325mg of ferrous sulfate in each tablet, providing 360% of daily value. Made in the USA.
RELIABLE 1 Laboratories is an Over the Counter (OTC) and Nutritional Supplement provider with a leadership team holding 100+ years of experience. Providing you with quality products that best address your familys health is our priority.

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8.1

Feosol

Feosol Original Iron Supplement Tablets, Non-heme, 65mg Iron per Pill, 1 Per Day, 120ct, 4 Month Supply, for Energy and Immune System Support, Made in USA

Main Highlights

High Potency Iron Supplements for Women, Men, and Children Over 12: Each Feosol Original tablet contains 65 mg of elemental iron, which provides 361% of Daily Value, making it a high potency iron supplement
The Form of Iron Tablets Doctors Often Recommend: Feosol Original contains Ferrous Sulfate, a form of iron supplement widely recommended by doctors
Blood Builder Benefits: Just one Feosol Original Iron Supplement tablet every day helps support red blood cell production, energy, and a healthy immune system*
Easy to Swallow: Feosols small coated iron tablets are easy to swallow and may be taken with food
Made in USA: Feosol has been a trusted leader and innovator of iron supplements for over 70 years
Scroll down for more information about iron supplements

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8.1

Save 5%

The Vitamin Kitchen

The Vitamin Kitchen Ferrous Sulfate 325 mg (65 mg Elemental Iron) High Potency Iron Supplement - High Potency Iron Pills for Red Blood Cells - No Artificial Color Additives - 220 Tablets Made in USA

5% Off

Main Highlights

IRON SUPPORT: This Vitamin Kitchen Ferrous Sulfate supplement is an Iron deficiency supplement that is vital for red blood cell formation and supports healthy cognitive function.
POTENT FORMULA: Features 65 mg of elemental Iron (as Ferrous Sulfate), 361% of your daily value! Iron plays a vital role in immune cell development, helping your body fight off illness more effectively.
NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor & Sweetener & NON-GMO & No Artificial Colors & No synthetic dyes.
MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed! Ferrous sulfate provides the iron your body needs to produce healthy red blood cells, helping prevent or treat iron-deficiency anemia.
MADE IN THE USA: Our product is made in a facility following strict GMP guidelines to ensure safety and quality.

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Our Best Overall Choice

Best Choice

9.7

Vitamatic

Vitamatic Ferrous Sulfate 325 mg with Vitamin C 100 mg (65 mg Elemental Iron) – High Potency Iron Supplement – No Artificial Colors – 250 Coated Tablets, Made in USA

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Supports red blood cell formation and energy levels. Great iron supplement for low iron level in the body
RED BLOOD CELL SUPPORT - Each tablet contains 65mg of Iron (325 mg of Ferrous Sulphate) and 100mg of Vitamin C to help with absorption.
Premium Grade, Non-GMO, & Gluten Free
Free of starch, soy, yeast, wheat, egg, artificial color, flavor, & preservatives.
Made in a GMP Compliant, FDA Registered Facility

Show Price

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