$28.99 $0.32 per serving
Product analysis
Blood Builder supplies iron to support normal blood formation and may help with tiredness when low iron is the cause.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality33
The iron source and B12 form are identified, but their quality advantages remain uncertain. Several other ingredient forms are unspecified, limiting a fuller comparison.
Ingredient Transparency78
Amounts are listed for each main ingredient, but folate’s declarations do not resolve to a clear usable amount. Only the iron source and B12 form are identified, leaving several ingredients less clearly described.
Value For Money44
Iron offers moderate value at the cost of the whole serving. The accompanying vitamins’ value comparisons remain unresolved, so the full formula’s value is uncertain.
Customer Satisfaction90
Customer ratings are very positive across tens of thousands of reviews. The extensive review pool gives a broad picture of satisfaction, without establishing benefits for people whose iron levels are adequate.
Product Focus63
Iron gives the formula a clear nutritional purpose when low iron contributes to fatigue or hair shedding. The accompanying vitamins do not establish extra energy or improved concentration once nutritional needs are met.
- Format
Tablet - Container
- 90 Tablet(s)
- Per serving
- $0.32
- Also available
Blood Builder$23.49- Customer rating
- 4.6 · 49,011 ratings
Goals
Impact
High effect
Vitamin B12 · 30 mcgIron · 26 mg
Impact
Moderate effect
Iron · 26 mgVitamin C · 15 mg
Impact
Moderate effect
Iron · 26 mgVitamin B12 · 30 mcgVitamin B12 · 30 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin C (organic Orange) | 15 mg | |
Folate (Broccoli) | 680 mcg DFE | |
Vitamin B12 (Cyanocobalamin) | 30 mcg | |
Iron (S. cerevisiae) | 26 mg | |
Beet | 125 mg |
Iron (S. cerevisiae) · 26 mg OverallScore66
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Large-dose intravenous ferric carboxymaltose injection for iron deficiency anemia in heavy uterine bleeding: a randomized, controlled trial.
- The Effect of Parenteral or Oral Iron Supplementation on Fatigue, Sleep, Quality of Life and Restless Legs Syndrome in Iron-Deficient Blood Donors: A Secondary Analysis of the IronWoMan RCT.
- Ferric carboxymaltose vs. oral iron in the treatment of pregnant women with iron deficiency anemia: an international, open-label, randomized controlled trial (FER-ASAP).
- Effect of iron therapy on fatigue symptoms in non-anaemic iron deficient women of reproductive age- A Randomized Controlled Trial.
- Intravenous iron isomaltoside treatment of women suffering from severe fatigue after postpartum hemorrhage.
- A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
- Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
- Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
- Cobalamin deficiency: clinical picture and radiological findings.
- Vitamin B12 Deficiency: Common Questions and Answers.
- Hair Loss After Metabolic and Bariatric Surgery: a Systematic Review and Meta-analysis.
- Quantitative Analysis of Selected Circulating Hematological Biomarkers, Essential Minerals, Vitamins, and Thyroid Hormones in Females Affected by Hair Loss.
- Twelve weeks of protracted venous infusion of fluorouracil (5-FU) is as effective as 6 months of bolus 5-FU and folinic acid as adjuvant treatment in colorectal cancer.
- Role of oxaliplatin combined with 5-fluorouracil and folinic acid in the first- and second-line treatment of advanced colorectal cancer.
- Phase I-II study of vinorelbine in combination with 5-fluorouracil and folinic acid as first-line chemotherapy in metastatic breast cancer: a regimen with a low subjective toxic burden.
- The Association Between Alopecia Areata and Iron Deficiency Anemia: A Large-Scale Population-Based Case-Control Study.
- Iron Deficiency and Nonscarring Alopecia in Women: Systematic Review and Meta-Analysis.
- Comparative Analysis of Postoperative Hair Loss and Micronutrient Deficiencies After One-Anastomosis Gastric Bypass Versus Sleeve Gastrectomy.
- Assessment of Serum Ferritin Levels in Female Patients With Telogen Effluvium.
- Diagnosis and treatment of female alopecia: Focusing on the iron deficiency-related alopecia.