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#3 in Minerals Third-Party Tested

Solgar Gentle Iron 25mg

by Solgar

"Iron bisglycinate chelate — the gentle, non-constipating iron supplement with superior absorption"

Amazon Rating
4.7/5
Reviews
18,000+
Price Range
$12-17
Servings
180 capsules
GMP CertifiedNon-GMOGluten-FreeKosher
Our Editorial Rating
8.7
Very Good
FormCapsule
CategoryMinerals
SubcategoryIron (Bisglycinate Chelate)
View on Amazon

Overview

Solgar Gentle Iron provides 25mg of iron as bisglycinate chelate, a form specifically designed to be gentle on the stomach. Unlike ferrous sulfate (the most common iron form), iron bisglycinate doesn't cause the constipation, nausea, and stomach upset that make many people stop taking iron supplements. Studies show bisglycinate chelate is absorbed 2-4x better than ferrous sulfate, meaning you need less to achieve the same effect. With 180 capsules at under $17, it's a 6-month supply.

Key Ingredients

IngredientAmount
Iron (as Bisglycinate Chelate)25 mg

Pros & Cons

What We Like

  • Gentle on stomach
  • No constipation
  • Superior absorption vs ferrous sulfate
  • 180 capsules (6-month supply)
  • 18,000+ reviews

What Could Be Better

  • 25mg may be low for severe deficiency
  • Premium vs ferrous sulfate
  • Single ingredient only
  • Capsule (not liquid)

Who Is This For?

Best For

  • Those with iron deficiency
  • Those who get GI issues from iron
  • Women of childbearing age
  • Those wanting gentle iron

Not Ideal For

  • Those with severe anemia (need higher dose)
  • Those wanting cheapest iron option
  • Those wanting liquid iron

Our Verdict

8.7/10 — Very Good

Solgar Gentle Iron is the gold standard for iron supplementation — bisglycinate chelate genuinely eliminates the GI side effects that plague other iron forms. If you've tried iron before and couldn't tolerate it, this is the one to try.

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