Blood Builder

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

Product Label

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Safety Alerts

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

Label Data

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

Supplement Facts — Evidence Check

Vitamin C
15 mg (17% DV)
680 mcg DFE (170% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 680.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 680mg UL 1.0mg
30 mcg (1250% DV)
📊 12.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.03mg
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

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free

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

Scan to learn more about MegaFood. Scan me.

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

Product Details

UPC / SKU 0 51494 10118 6
DSLD Entry Date 2025-06-25
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand MegaFood
DSLD ID 333192
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
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 Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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
View all evidence for Vitamin C →

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