BioStacks
MegaFood

Blood Builder™, Iron

1 Tablet · 60 servings

iHerbAmazon
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What it does

A combination of 6 label ingredients.

Iron

iron bisglycinatePremium

Supports hemoglobin production and oxygen transport; extra iron does not automatically improve energy when iron status is adequate.

Vitamin C

ascorbic acidBudget

Supports normal collagen production and immune function, and helps the body absorb iron from plant foods.

PregnancyEnergy
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Ingredients (6)

IngredientDoseTarget/referenceForm

Other ingredients

Rice ProteinFiller

Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports have documented elevated arsenic in rice products). Used as a cheap filler. Incomplete amino acid profile adds no meaningful protein benefit at excipient doses.

Autolyzed YeastFlavor

Yeast that has been broken down to release naturally occurring amino acids and flavor compounds

Ferment MediaProcessing Aid

The nutrient substrate on which a cultured/fermented ingredient was grown.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

HypromelloseCapsule

Plant-derived capsule material from cellulose

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

On an empty stomach
Keep it away from coffee, tea and dairy
Space it a couple of hours from Calcium, Zinc, Magnesium, Manganese and Green Tea Leaf Extract

On the label

Adults take 1 tablet daily with a beverage. May be taken any time of day, even on an empty stomach.

Price check

$23.99

$0.40 / serving

$5$10$20$50

Pricier than 77% of 138 iron supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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