MAJOR

Major Ferosul - Ferrous Sulfate 325mg Tablets with 65mg of Elemental Iron - Iron Supplement for Women Men

393+ bought in the past month

$6.09

About this item

  • 326 MG FERROUS SULFATE: Try Major Ferosul, a reliable and trusted iron supplement. These convenient Green tablets contribute to daily iron needs.
  • 66 MG ELEMENTAL IRON: Our 325 mg ferrous sulfate iron tablets provide 65 mg of elemental iron in each tablet. They are free of animal products, nuts, gluten, and preservatives.
  • IRON SUPPORT: These 325 mg ferrous sulfate tablets provide iron, an essential mineral and a major component of hemoglobin, a type of protein in red blood cells that carries oxygen from your lungs to all parts of the body.
  • QUALITY FORMULATION: We maintain high standards of care through strict regulatory compliance to deliver carefully formulated, effective iron tablets. With a 325 mg ferrous sulfate formulation, our tablets are a proven supplement choice.
  • MAJOR PHARMACEUTICALS: At Major Pharmaceuticals, we believe wellness should be accessible to everyone. We pride ourselves on our legacy of delivering quality OTC and vitamin supplements.
$6.09

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Product details

BrandMAJOR
Item FormTablet
Primary Supplement TypeIron
Unit Count200 Count
FlavorUnflavored

Technical specifications

package_dimensions4.09 x 3.46 x 1.65 inches; 4.16 ounces
date_first_availableOctober 6, 2014
manufacturerMajor Pharmaceuticals
best_sellers_rank#28,647 in Health & Household ( See Top 100 in Health & Household ) #123 in Iron Mineral Supplements

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Customer reviews

4.71,541 ratings

Customers say

Customers find this iron supplement effective, with one noting it works within 24-48 hours, and they appreciate that it's not too hard to swallow and doesn't upset the stomach.

★★★★★

Good quality, at a good price.

Kindle CustomerFebruary 6, 2024

I got these as a prescription for a few years. When my insurance changed the price for three bottles skyrocketed. So I looked on Amazon. The single bottle I saw was $8.99 and up. I bought a cheap one, 1,000 for about $7 or so. Only problem was my body didn't absorb the iron. I took a few more (Two 3x a day, versus one 3x.) and the red dye irritated my intestines. I saw this listing, six bottles of 100 for $12.99, and bought them. The $8.99 single bottle listing is still floating around. I live near old mines. All our ground water is full of iron. My body decided to stop absorbing iron at all. With extremely low hemoglobin (At 6 7 for a male. Should be ~14 really.) all I want to do is sleep without supplements and even my old script was $15 for three bottles. So this is double amount, for two dollars less, and this is a great brand. Buy them. Read more

★★★★★

It’s Green not Red. convenient, price

ToniSeaAugust 29, 2023

Tablets, not too hard to swallow. Make sure to take with water and make sure they go all the way down because you will have a bad taste if you don’t. I didn’t feel like driving to CVS, Walgreens, Dollar Tree or Dollar General to buy it. As you know instock randomly in general is a problem everywhere. Less so with Amazon. I think the price with free shipping and convenience is good. Although I didn’t do comparison shopping. I think Major is a good brand. My hospital store sells that brand but not the FeSO4. For some reason they changed the color from RED (I bought last) to GREEN. Either way, expect your stool to turn black. I’ve been on it 2x. Black stool happened both times. Yes, I hope NOT to continue taking it! But, until my doctor says stop This is the one I’ll buy again FROM AMAZON, because of in stock, price, and convenience. And yes I would recommend it to a friend per their doctor’s instructions. I wouldn’t take it without medical advice. I’ve got ongoing anemia. If anyone out there knows, The last order I bought 90 days ago the pills were RED, now they are GREEN. Same “MAJOR” brand. Description, bottle, and tablets, look identical other than the color. Read more

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★★★★★

Great for the price

jennAugust 14, 2025

Great price easy to swallow Read more

★★★★★

Great product

SherrieAugust 7, 2025

It works well, does what it’s supposed to do. I love this product. It lasts a while. I take them twice a day Read more

★★★★☆

Iron

James BrownfieldJune 15, 2025

They work well. They do have a shelf life Read more

★★★★★

Fun taste!

Sahar SiddikiDecember 28, 2025

Call me crazy but I think these iron pills have a fun metallic taste to them. Some might not like them but I like the zing almost like I’m getting the real thing Read more

★★★★★

Delivered timely, good product.

KimmyGNovember 16, 2025

Delivery was on time and my dad has been using this product for years. Read more

★★★★★

Good job

SureshDecember 19, 2025

All went well. Thank you Read more

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