$4.99 $0.04 per serving
Product analysis
Iron 27 mg offers an inexpensive way to address low iron intake and may help fatigue when iron stores are low. Its usefulness for energy, concentration or hair depends on whether iron is actually lacking.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
Iron and calcium forms are identified, but their quality cannot be firmly judged with the available evidence. The uncertainty does not establish that either form is poor.
Ingredient Transparency100
Both amounts and forms are clearly listed. That makes it straightforward to compare the serving with other iron supplements.
Value For Money88
Iron looks inexpensive per serving, which supports its value for someone who needs it. Calcium value remains uncertain, so it adds no clear reason to pay for the combination.
Customer Satisfaction90
Customer feedback is very positive across many thousands of ratings. The large review base describes satisfaction without proving relief of fatigue or hair shedding.
Product Focus68
Iron provides a focused nutritional purpose for people with low iron stores. Possible benefits for energy, concentration and hair all depend on that underlying need.
- Format
Tablet - Container
- 110 Tablet(s)
- Per serving
- $0.04
- Customer rating
- 4.7 · 8,834 ratings
Goals
Impact
High effect
Iron · 27 mg
Iron helps address fatigue when iron deficiency impairs red-blood-cell function. The declared serving contributes to the saved amount comparison, but a larger amount does not establish extra energy once iron needs are met. Fatigue-treatment results in women with low ferritin cannot be generalized to iron-replete adults or automatically to this serving.
How this product is rated for Energy
Ingredient fit82
Iron anchors this product’s saved energy connection. The declared amounts reach the saved comparison levels; this does not make them validated fatigue-treatment doses.
Goal fit
Iron contributes to the energy findings within a formula that also serves other purposes.
Dose adequacy
The declared amounts reach the saved comparison levels; this does not make them validated fatigue-treatment doses.
Pathways0
No direct alertness, exercise-energy or stress-fatigue pathway contribution was recorded. Deficiency-related fatigue can still be nutritionally relevant.
Depth
No direct alertness, exercise-energy or stress-fatigue pathway contribution was recorded.
Breadth
No direct energy area reaches the saved coverage threshold; nutritional relevance and routine energy enhancement remain different questions.
Evidence98
Iron is relevant to deficiency-related fatigue, without establishing extra energy at adequate intake.
Evidence strength
Iron is relevant to deficiency-related fatigue, without establishing extra energy at adequate intake.
Studied preparation
The preparation qualifies in the saved findings, although population and treatment limits still govern how its effects can be described.
Formulation logic100
No missing partner or specified conflict was identified. The included amounts meet the saved minimum comparisons, without establishing a routine energy benefit.
Partner coverage
The included ingredients do not require a missing partner for the roles described.
Conflicts
No specified ingredient conflict was identified in the supplied findings.
Effective doses
The included ingredients meet the saved minimum amount comparisons; these are not proven fatigue-treatment thresholds.
Impact
High effect
Iron · 27 mg
Iron can help fill nutritional gaps that can cause diffuse shedding, without establishing regrowth when intake is adequate.
How this product is rated for Hair Health
Ingredient fit82
The recognized ingredients sit within a broader formula, reducing its focus on hair support. The declared amounts reach the saved reference range, without establishing a hair-growth dose or added benefit above nutritional needs.
Goal fit
The recognized ingredients sit within a broader formula, reducing its focus on hair support.
Dose adequacy
The declared amounts reach the saved reference range, without establishing a hair-growth dose or added benefit above nutritional needs.
Pathways0
No contribution is assigned to the configured functional areas, even though nutrient-related amounts are recognized.
Depth
No contribution is assigned to the configured functional areas, even though nutrient-related amounts are recognized.
Breadth
None of the configured functional areas reaches the saved coverage benchmark.
Evidence78
The declared preparations are recognized in the saved comparison; that does not establish a hair-outcome trial for every ingredient.
Evidence strength
The leading ingredient is recognized in the saved findings, but nutrient functions and selected clinical findings do not establish routine regrowth.
Studied preparation
The declared preparations are recognized in the saved comparison; that does not establish a hair-outcome trial for every ingredient.
Formulation logic100
The recognized ingredients have no missing required partners or configured conflicts. Their amounts meet the saved threshold without establishing regrowth efficacy.
Partner coverage
No required partner is missing for the recognized contributions; this does not establish extra benefit from combining ingredients.
Conflicts
No configured ingredient conflict was identified; nutrient excess and individual treatment suitability are separate questions.
Effective doses
All counted ingredients meet the saved amount threshold, without establishing an effective regrowth dose.
Impact
High effect
Iron · 27 mg
Iron can help fatigue and poor concentration when iron stores are low, including before anaemia.
How this product is rated for Productivity Boost
Ingredient fit82
The formula contains ingredients recognized in the saved comparison, with its focus and amounts considered separately.
Goal fit
This is a broader formula, with additional ingredients and uses reducing its focus on this goal.
Dose adequacy
The declared amounts fully meet the saved comparison’s amount criteria; that does not make them proven productivity doses.
Pathways0
No configured attention, memory or brain-energy route was covered. Nutrient deficiency support remains distinct from those routes.
Depth
No configured pathway received a contribution.
Breadth
None of the configured pathways reached the coverage criterion.
Evidence69
The saved findings recognize the listed ingredients and preparations, while the supplied scientific context limits what productivity benefits can be expected.
Evidence strength
Iron leads the saved evidence finding; its comparison standing does not establish improved productivity in adequately nourished adults.
Studied preparation
The saved finding recognizes the included preparations. That match does not extend results beyond the populations and outcomes described in the supplied evidence.
Formulation logic100
The listed ingredients need no missing partner, and the checked conflicts and amounts are described below.
Partner coverage
No required partner is missing for the ingredients recognized in this comparison.
Conflicts
None of the specified conflicts was triggered in the supplied findings.
Effective doses
Every recognized ingredient meets the saved minimum amount criterion; this is not a clinically proven effective dose for work performance.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calcium (Calcium Carbonate) | 110 mg | |
Iron (Ferrous Gluconate) | 27 mg |
Iron (Ferrous Gluconate) · 27 mg OverallScore79
A serving provides 27 mg of iron from ferrous gluconate. Each whole-product serving costs about $0.05.
How this ingredient is rated
Active Ingredient Quality & Bioavailability46
The named iron source is ferrous gluconate. A vitamin C amount is not available in the saved facts.
Iron Chemical Form & Bioavailability
Ferrous gluconate is the named iron form; the available evaluation does not establish comparative absorption for this serving.
Absorption Support & Blocker Avoidance
No vitamin C amount is recorded in the available facts, so its contribution to iron absorption cannot be assessed.
Dose, Safety & Label Transparency100
A serving provides 27 mg of iron, and the recorded amount refers to iron rather than just a compound weight.
Elemental Iron Label Clarity
The recorded 27 mg is an iron amount, not merely the weight of an iron compound.
Dosage Effectiveness & Safety Range
A serving provides 27 mg of iron.
Value100
A whole-product serving costs about $0.05; that price covers the entire serving.
Price per Effective Serving
The price is about $0.05 per whole-product serving, not just for the iron.
Alternative products
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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.
- 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.
- Effects of daily iron supplementation in primary-school-aged children: systematic review and meta-analysis of randomized controlled trials.
- Consumption of Iron-Biofortified Beans Positively Affects Cognitive Performance in 18- to 27-Year-Old Rwandan Female College Students in an 18-Week Randomized Controlled Efficacy Trial.
- Functional consequences of iron supplementation in iron-deficient female cotton mill workers in Beijing, China.
- The Effect of Iron-Fortified Lentils on Blood and Cognitive Status among Adolescent Girls in Bangladesh.
- Daily iron supplementation for improving anaemia, iron status and health in menstruating women.