US
MAJOR

MAJOR Ferosul Ferrous Sulfate 325 mg Tablets 3 Pack

  • 325 mg ferrous sulfate, 65 mg elemental iron
  • 100 tablets per bottle, 3 pack
  • 300 tablets in total
  • Free of corn, dairy, gluten and nuts

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

Our verdict

A basic ferrous sulfate tablet with a stated elemental iron amount, sold as a three bottle pack. The listing gives no directions or timing guidance.

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ASIN: B00IA6NBMUCategory: Iron Supplements

Overview

A plain red ferrous sulfate tablet is the format here, from MAJOR. The listing states both the compound weight and the elemental iron and offers it for women and men.

Stating the elemental iron makes it simple to compare against other iron products, and the multi-bottle pack lasts a long time. The listing is thin otherwise, with no serving size or tolerability notes.

Who it's for

Women and men who need a basic iron tablet and want the elemental amount stated. People with a sensitive stomach, or who want added vitamins, should look elsewhere.

Pros and cons

Pros
  • Elemental iron stated
  • Free of corn, dairy and gluten
Cons
  • Directions not listed
  • Plain formula only
  • No added vitamin C or B vitamins

Performance notes

Ferrous sulfate is a basic iron salt, and the stated elemental iron is the amount that counts. The listing gives no timing guidance, so the bottle label governs how to take it.

Specifications

BrandMAJOR
Construction & materials
ColorRed
Other details
Supplement TypeIron (ferrous sulfate)
FormTablet
DietGluten free
AllergensCorn free, dairy free, gluten free, lactose free, nut free
Count300 tablets (3 bottles of 100)
FlavorUnflavored
Iron325 mg
Elemental iron65 mg
BenefitsIron supplement

Frequently asked questions

How many bottles are in the MAJOR Ferosul pack?

The title says a 3 pack of 100 count bottles, and the count field gives 300 tablets.

Is the 65 mg elemental iron or ferrous sulfate?

The title lists 325 mg of ferrous sulfate with 65 mg of elemental iron.

Is MAJOR Ferosul free of dairy and gluten?

Yes. The allergen field lists dairy free, gluten free, lactose free and nut free.