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Blood Builder

product on market Tablet or Pill MegaFood Safety: 94/100
94/100

This product looks safe

  • Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
  • 33% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Iron, folate, and vitamin B12 have strong evidence for supporting red blood cell production and managing anemia. Vitamin C enhances iron absorption, while beet contains nitrates that may support blood flow. Overall, these ingredients are well-researched for their roles in hematological health.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Blood Builder
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
180
Servings
Botanical with Nutrients
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
15 mg (17% DV)
680 mcg DFE (170% DV)
Exceeds UL by 680.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
30 mcg (1250% DV)
12.5× RDA — above typical dose 139 studies (A:1, B:44)
Iron
26 mg (144% DV)
Beet
125 mg
Food Blend
36 mg

Other Ingredients

Rice Protein Autolyzed Yeast Extract Brown Rice Yeast Rice Protein Autolyzed Yeast Extract Stearic Acid Silicon Dioxide Hypromellose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

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

Warnings & Precautions

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Do not use if seal under cap is broken or missing.

Formulation Notes

Tested for 150+ Pesticides Gluten free

Certified Vegan vegan.org

OK (Kosher)

Iron Blood Builder With nutrients plus real food

Clinically shown to increase iron levels without side effects

Non GMO Project Verified nongmoproject.org

MegaFood Blood Builder is clinically shown to increase iron levels without nausea or constipation. Shown in an 8-week clinical study to increase iron levels in individuals with low iron, without causing nausea or constipation. Study details at bloodbuilder.com

We add real food like organic beets and oranges, with key nutrients like folate, iron and B12, that help to improve energy levels and combat fatigue. Vitamin C is included to support iron absorption.

Satisfaction guaranteed or your money back.

Tablet color may naturally change over time.

Additional Information

Learn about our seals: megafood.com/standards 1% For the Planet Empty & replace cap Glass bottle how2recycle.info

Tested for 150+ Pesticides Certified Vegan vegan.org Certified B Corporation OK (Kosher)

Non GMO Project Verified nongmoproject.org

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Store tightly sealed in a cool place and avoid exposure to moisture. Once open, consume within four months.

Metadata

Product Details

UPC / SKU0 51494 10118 6
DSLD Entry Date2025-06-25
Product TypeBotanical with Nutrients
FormTablet or Pill
DSLD ID333192
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.