$20.79 $0.41 per serving
Product analysis
Iron-Free Mega Multi Mineral provides minerals without iron to help fill dietary gaps, with a clear role in normal bone nutrition. Benefits for energy, mood or hormones depend largely on whether nutrient intake is low.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality43
Mineral form quality is mixed, with more favorable magnesium and manganese forms alongside weaker points such as boric acid. Unclear iodine proportions and some unspecified forms limit a judgment about the whole formula.
Ingredient Transparency76
All ingredient amounts and most forms are stated. Some forms and the proportions of mixed iodine and potassium sources are missing, limiting a complete comparison.
Value For Money57
Several minerals offer favorable value, while magnesium, zinc and copper are less compelling on cost. Boron compares poorly, so value varies substantially across the formula.
Customer Satisfaction87
Customer ratings are positive across several thousand buyers. The broad feedback base gives a clearer satisfaction picture without establishing health benefits.
Product Focus39
Filling mineral gaps and supporting normal bones are the clearest uses. The large magnesium serving does not establish greater benefit, and its suitability remains uncertain.
- Format
Capsule - Container
- 200 Capsule(s)
- Per serving
- $0.41
- Also available
Mega Multi Mineral$17.69- Customer rating
- 4.7 · 3,376 ratings
Goals
Impact
Highest effect
Magnesium · 500 mgBoron · 1 mgSelenium · 50 mcgZinc · 15 mg
Impact
Highest effect
Phosphorus · 22 mgMagnesium · 500 mgCalcium · 1000 mgCopper · 0.5 mgManganese · 5 mgBoron · 1 mgZinc · 15 mg
Impact
Lower effect
Zinc · 15 mgMagnesium · 500 mg
Impact
High effect
Magnesium · 500 mg
Impact
Moderate effect
Magnesium · 500 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calcium (Calcium Amino Acid Chelate Complex) | 1000 mg | |
Phosphorus (Potassium Phosphate) | 22 mg | |
Iodine (Kelp, Potassium Iodide) | 225 mcg | |
Magnesium (Magnesium Amino Acid Chelate Complex) | 500 mg | |
Zinc (Zinc Amino Acid Chelate Complex) | 15 mg | |
Selenium (L-Selenomethionine) | 50 mcg | |
Copper (Copper Amino Acid Chelate Complex) | 0.5 mg | |
Manganese (Manganese Amino Acid Chelate Complex) | 5 mg | |
Chromium (Chromium Polynicotinate) | 50 mcg | |
Molybdenum | 50 mcg | |
Potassium (Potassium Chloride, Potassium Phosphate) | 59 mg | |
Boron (Boric Acid) | 1 mg | |
Vanadium (Vanadium Amino Acid Chelate Complex) | 25 mcg | |
Glutamic Acid Hydrochloride | 50 mg |
Manganese (Manganese Amino Acid Chelate Complex) · 5 mg OverallScore84
A serving provides 5 mg of manganese at a moderate cost per serving. The source is manganese amino acid chelate, but the specific amino acid is not named.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
The source is manganese amino acid chelate, but the specific amino acid is not named.
Manganese Chemical Form
The source is manganese amino acid chelate, but the specific amino acid is not named.
Dose, Safety & Label Transparency100
The label states 5 mg of manganese per serving.
Manganese Dosage Efficacy & Safety
The serving supplies 5 mg of manganese.
Elemental Weight Disclosure
The label states 5 mg of manganese per serving.
Value80
The cost per serving is moderate.
Price per Serving vs. Median
The cost per serving is moderate.
Iodine (Kelp, Potassium Iodide) · 225 mcg OverallScore73
The serving supplies 225 mcg of iodine for daily support at a moderate cost. It combines potassium iodide with iodine of an unspecified chemical form; their proportions are unknown. The marine source has no stated organic status or geographic origin.
How this ingredient is rated
Active Ingredient Quality & Bioavailability42
It combines potassium iodide with iodine of an unspecified chemical form; their proportions are unknown. The marine source has no stated organic status or geographic origin.
Iodine Form & Bioavailability
It combines potassium iodide with iodine of an unspecified chemical form; their proportions are unknown.
Marine Source Purity & Sourcing
The marine source has no stated organic status or geographic origin.
Dose, Safety & Label Transparency100
The serving provides 225 mcg of iodine, an amount suited to daily support. The iodine amount is stated.
Dosage Efficacy for Daily Support
The serving provides 225 mcg of iodine, an amount suited to daily support.
Dosage Safety & Upper Limits
225 mcg is below the 1,100 mcg adult upper limit.
Elemental Iodine Transparency
The iodine amount is stated.
Value80
The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
Glutamic Acid · 50 mg OverallScore76
Each serving provides 50 mg of Glutamic Acid Hydrochloride; the free glutamic acid yield is unknown. The cost per serving is moderate. The form is Glutamic Acid Hydrochloride, with no L- or D-isomer specified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
The form is Glutamic Acid Hydrochloride, with no L- or D-isomer specified.
Isomer Specificity (L-Form)
The form is Glutamic Acid Hydrochloride, with no L- or D-isomer specified.
Chemical Form Suitability
The hydrochloride form is used in a digestive or mineral formula.
Dose, Safety & Label Transparency86
Each serving provides 50 mg of Glutamic Acid Hydrochloride; the free glutamic acid yield is unknown.
Supplemental Dosage Adequacy
Each serving provides 50 mg of Glutamic Acid Hydrochloride; the free glutamic acid yield is unknown.
Label Disclosure & Transparency
The hydrochloride compound amount is individually stated, but the free acid amount is unknown.
Value70
The cost per serving is moderate.
Price per Serving Efficiency
The cost per serving is moderate.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- [Comparative study of the urinary excretion of boron, calcium, magnesium and phosphorus in postmenopausal women with and without osteoporosis].
- Effect of dietary boron on mineral, estrogen, and testosterone metabolism in postmenopausal women.
- The relationship between boron and magnesium status and bone mineral density in the human: a review.
- Effects of boron supplementation on bone mineral density and dietary, blood, and urinary calcium, phosphorus, magnesium, and boron in female athletes.
- Metabolic responses of postmenopausal women to supplemental dietary boron and aluminum during usual and low magnesium intake: boron, calcium, and magnesium absorption and retention and blood mineral concentrations
- What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta-analysis.
- Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
- The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
- The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
- Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
- The Association between Dietary and Circulating Copper Levels and Osteoporosis: a Scoping Review.
- Association between dietary copper, iron, zinc, selenium intake and osteopenia or osteoporosis in elderly hypertensive patients: a retrospective cohort study.
- Associations of dietary copper intake with total bone mineral density and lumbar spine bone mineral density in American adults.
- The association between dietary mineral intake and bone mineral density: a cross-sectional study.
- Association between dietary copper intake and bone mineral density in children and adolescents aged 8-19 years: A cross-sectional study.
- Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
- Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
- Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
- An update on magnesium and bone health.
- Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.