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#1 in Minerals Third-Party Tested
MegaFood Blood Builder
by MegaFood
"Clinically shown to increase iron levels without GI side effects"
Amazon Rating
4.7/5
Reviews
23,450
Price Range
$19.99 - $26.99
Servings
60
Non-GMO Project VerifiedGluten-FreeCertified B Corporation
Overview
MegaFood Blood Builder is clinically shown to increase iron levels without common GI side effects like nausea and constipation. The whole food iron is combined with vitamin C, folate, and B12 for optimal absorption and red blood cell formation. It's the #1 selling iron supplement on Amazon.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Whole Food Iron | 26mg |
| Vitamin C | 15mg |
| Folate | 680mcg DFE |
| Vitamin B12 | 8mcg |
4 ingredients linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- Clinically shown no GI side effects
- #1 selling iron supplement
- Whole food sourced
- Includes cofactors for absorption
What Could Be Better
- Only 26mg iron
- Premium over basic iron supplements
- Tablet form
Who Is This For?
Best For
- Iron-deficient individuals
- Those with iron supplement sensitivity
- Pregnant women
- Vegetarians
Not Ideal For
- Those with hemochromatosis
- Those not needing iron
Our Verdict
9.0/10 — Excellent
The best iron supplement for those who can't tolerate standard iron. The clinical study showing no GI side effects is a genuine differentiator.
Alternatives to Consider
No direct alternatives listed for this product yet.