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#3 in Minerals Third-Party Tested

MegaFood Blood Builder

by MegaFood

"The #1 selling iron supplement that won't cause constipation or nausea"

Amazon Rating
4.6/5
Reviews
23,450
Price Range
$22.99 - $29.99
Servings
60
Non-GMO Project VerifiedCertified B CorpGluten-Free
Our Editorial Rating
8.5
Very Good
FormTablet
CategoryMinerals
SubcategoryIron Supplement
View on Amazon

Overview

MegaFood Blood Builder is the #1 selling iron supplement in natural food stores. It provides 26mg iron with vitamin C, folate, and B12 from whole food sources. Clinically shown to increase iron levels without common side effects like constipation, nausea, or stomach upset.

Key Ingredients

4 ingredients linked to detailed encyclopedia profiles

Pros & Cons

What We Like

  • No constipation or nausea
  • Clinically studied
  • #1 selling iron supplement
  • Whole food sourced

What Could Be Better

  • Premium pricing
  • 60 tablets only
  • 26mg iron moderate

Who Is This For?

Best For

  • Iron deficiency
  • Those with iron supplement side effects
  • Pregnant women

Not Ideal For

  • Budget iron seekers
  • Those needing high-dose iron

Our Verdict

8.5/10 — Very Good

The gentlest iron supplement. Clinically shown to increase iron without constipation or nausea.

Alternatives to Consider

No direct alternatives listed for this product yet.