Low on energy, high on coffee? 10 iron picks to recharge without the tummy drama.
Iron matters more than your morning mug. Nearly a quarter of people worldwide have iron-related anemia or low iron stores, and the result is fatigue, brain fog, and stubborn low energy. Yes, more sleep helps — but so does fixing iron.
Sick of the metal taste and stomach drama? This list cuts through the noise. You’ll find gentle chelated options, whole‑food blends, high‑potency classics, and budget picks — with clear use cases for each.
Our Top Picks
1
Editor's Choice
Thorne Iron Bisglycinate 25 mg Capsules
Top pick for absorption and tolerability
9.2
Amazon.com
2
Best for Ferritin Absorption
Pure Encapsulations OptiFerin‑C Capsules
Patented ferritin‑supporting iron with vitamin C
9
Amazon.com
3
Clinically Studied
MegaFood Blood Builder Mini Tablets
Proven gentle option to raise iron
8.8
Amazon.com
4
Gentle on Stomach
Solgar Gentle Iron 25 mg Vegetable Capsules
Best for sensitive stomachs
8.7
Amazon.com
5
Whole‑Food Formula
Garden of Life Vitamin Code Healthy Blood Capsules
Best whole‑food iron with cofactors
8.6
Amazon.com
6
Clinically Backed Form
NOW Foods Ferrochel Iron Bisglycinate 18 mg
Gentle, well‑absorbed iron bisglycinate
8.4
Amazon.com
7
Nature Made 65 mg Ferrous Sulfate Tablets
Affordable daily iron for most adults
8.3
Amazon.com
8
Herbal Support Blend
Solaray Iron Capsules 50 mg with Herbs
Iron plus botanical cofactors for support
8.2
Amazon.com
9
Trusted Traditional Choice
Feosol Original Ferrous Sulfate 65 mg Tablets
Classic high‑potency ferrous sulfate tablet
8.1
Amazon.com
10
Reliable Everyday Iron
Nature's Bounty Iron 65 mg Vegetarian Tablets
Economical daily iron for routine use
8
Amazon.com