Product analysis
Double Strength Iron 36 mg may help with tiredness when low iron is contributing. Favorable serving value supports the buying case for people who need supplemental iron.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
Iron bisglycinate is clearly identified as a chelated source. The available information does not support a more detailed comparison of this particular preparation's quality.
Ingredient Transparency100
The iron amount and source are both disclosed. Those details help you compare the intended intake with other iron supplements.
Value For Money100
The serving offers favorable value for its iron contribution. Its low cost is most relevant when supplemental iron is needed.
Customer Satisfaction95
Customer ratings show very positive satisfaction. A very large amount of feedback gives a well-established picture of buyer satisfaction.
Product Focus67
The single-mineral formula focuses on replacing inadequate iron intake. Energy, hair and training benefits depend on low iron rather than an expected boost with adequate stores.
- Format
Capsule - Container
- 90 Capsule(s)
- Per serving
- $0.10
- Also available
Iron 18 mg$4.50- Customer rating
- 4.8 · 111,120 ratings
Goals
Impact
High effect
Iron · 36 mg
Impact
High effect
Iron · 36 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Iron (Ferrochel Iron Bisglycinate) | 36 mg |
Iron (Ferrochel Iron Bisglycinate) · 36 mg OverallScore91
Each serving provides 36 mg of iron at a low cost per serving. The iron form is Iron Bisglycinate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability78
The iron form is Iron Bisglycinate. No vitamin C, folate or B12 is listed as an iron-supporting cofactor.
Iron Chemical Form & Bioavailability
The iron form is Iron Bisglycinate.
Absorption Support & Blocker Avoidance
No vitamin C, folate or B12 is listed as an iron-supporting cofactor.
Dose, Safety & Label Transparency100
Each serving provides 36 mg of iron, within the stated range for common iron needs. The iron amount is clearly stated.
Elemental Iron Label Clarity
The iron amount is clearly stated.
Dosage Effectiveness & Safety Range
Each serving provides 36 mg of iron, within the stated range for common iron needs.
Value100
The cost per serving is low.
Price per Effective Serving
The cost per serving is low.
Alternative products
Report alternatives
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.
- Ferric carboxymaltose in patients with heart failure and iron deficiency.
- Marginal iron deficiency without anemia impairs aerobic adaptation among previously untrained women.
- Ferric Carboxymaltose Versus Ferrous Fumarate in Anemic Children with Inflammatory Bowel Disease: The POPEYE Randomized Controlled Clinical Trial.
- Daily iron supplementation for improving anaemia, iron status and health in menstruating women.
- Altered metabolic response of iron-depleted nonanemic women during a 15-km time trial.
- 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.
- The immune response in iron-deficient children: Impaired cellular defense mechanisms with altered humoral components.
- The role of iron homeostasis in remodeling immune function and regulating inflammatory disease.
- Hepcidin--a peptide hormone at the interface of innate immunity and iron metabolism.
- Adaptive immunity and vaccination - iron in the spotlight.
- Buried Treasure: Evolutionary Perspectives on Microbial Iron Piracy.