$6.59 $0.10 per serving
Product analysis
Centrum Silver Women 50+ offers broad vitamin and mineral coverage in one supplement, with affordable serving costs. Most nutrient forms are unspecified, making it harder to judge how well the nutrients may be absorbed.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
Most nutrient forms are unspecified, which limits confidence about absorption. Some mineral sources can be identified, but their shares are often unclear.
Ingredient Transparency64
All nutrient amounts are disclosed, which helps with checking intake across supplements. Nearly all forms remain unspecified, so comparing sources is harder.
Value For Money52
Affordable serving costs support value across several minerals and vitamin K. Value for many other nutrients remains uncertain, so the favorable comparisons do not settle value for the full formula.
Customer Satisfaction93
Customer feedback is very positive across a large review base. The many ratings provide a broad picture of satisfaction.
Product Focus32
The broad formula combines many vitamins and minerals for general supplementation. That breadth makes it less targeted, and support for a particular goal remains limited.
- Format
Tablet - Container
- 65 Tablet(s)
- Per serving
- $0.10
- Also available
Centrum Silver Women 50+$15.43- Customer rating
- 4.8 · 14,149 ratings
Goals
Impact
Moderate effect
Iodine · 150 mcgVitamin D · 25 mcgVitamin B5 · 5 mgMagnesium · 100 mgRiboflavin · 1.1 mgThiamin · 1.1 mgVitamin B12 · 50 mcgIron · 8 mgPotassium · 80 mg
Vitamin B5 Not classified
No linked studies yet.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin A (Beta-Carotene) | 1050 mcg | |
Vitamin C | 100 mg | |
Vitamin D3 | 25 mcg | |
Vitamin E | 15.8 mg | |
Vitamin K | 50 mcg | |
Thiamine | 1.1 mg | |
Riboflavin | 1.1 mg | |
Niacin | 14 mg | |
Vitamin B6 | 5 mg | |
Folate | 667 mcg DFE | |
Vitamin B12 | 50 mcg | |
Biotin | 30 mcg | |
Pantothenic Acid | 5 mg | |
Calcium | 300 mg | |
Iron | 8 mg | |
Phosphorus | 20 mg | |
Iodine | 150 mcg | |
Magnesium | 100 mg | |
Zinc | 15 mg | |
Selenium | 22 mcg | |
Copper | 0.5 mg | |
Manganese | 2.3 mg | |
Chromium | 52 mcg | |
Molybdenum | 50 mcg | |
Chloride | 72 mg | |
Potassium | 80 mg | |
Lutein | 300 mcg |
Iodine · 150 mcg OverallScore88
150 mcg of iodine per serving provides an amount suited to daily support, at a low cost per serving. The iodine form is unclear; potassium iodide appears under Other Ingredients, but its contribution to the iodine total is unknown.
How this ingredient is rated
Active Ingredient Quality & Bioavailability69
The iodine form is unresolved. Potassium iodide appears in Other Ingredients, but its contribution to the iodine total is unknown.
Iodine Form & Bioavailability
The iodine row does not specify its form; potassium iodide appears under Other Ingredients, but its contribution to the iodine total is unclear.
Marine Source Purity & Sourcing
No marine iodine source is indicated, so the marine-specific contamination concern does not apply.
Dose, Safety & Label Transparency100
The label states 150 mcg of iodine per serving, an amount within the daily support range. It is below the upper intake level.
Dosage Efficacy for Daily Support
150 mcg per serving falls within the range used for daily iodine support.
Dosage Safety & Upper Limits
The 150 mcg serving is below the upper intake level.
Elemental Iodine Transparency
The iodine amount is stated as 150 mcg per serving.
Value100
The cost per serving is low.
Price Per Effective Serving
The cost per serving is low.
Chloride · 72 mg OverallScore77
It provides a moderate 72 mg of chloride per serving at a low cost per serving. Potassium chloride appears in Other Ingredients; the chloride entry does not identify its source.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
Potassium chloride appears in Other Ingredients; the chloride entry does not identify its source.
Chloride source quality
Potassium chloride appears in Other Ingredients; the chloride entry does not identify its source.
Dose, Safety & Label Transparency63
A serving contains a moderate 72 mg of chloride. The chloride amount is stated, but its salt source is not fully identified in the chloride entry.
Chloride amount per serving
A serving provides 72 mg of chloride, a moderate amount.
Amount and source disclosure
The chloride amount is stated, but its salt source is not fully identified in the chloride entry.
Value100
The cost per serving is low.
Price per serving
The cost per serving is low.
Calcium · 300 mg OverallScore52
300 mg of calcium per serving comes at a low cost per serving. The calcium source is unspecified; Calcium Carbonate, Dicalcium Phosphate and Calcium Pantothenate appear in Other Ingredients, but their contribution to the calcium total is unclear. The listed ingredients include an artificial additive.
How this ingredient is rated
Active Ingredient Quality & Bioavailability37
The label states the calcium amount, but its source is unclear. Calcium Carbonate, Dicalcium Phosphate and Calcium Pantothenate are listed in Other Ingredients.
Calcium Form & Absorption Potential
The calcium source is unspecified; Calcium Carbonate, Dicalcium Phosphate and Calcium Pantothenate appear in Other Ingredients, but their contribution to the calcium total is unclear.
Elemental Calcium Transparency
The label declares 300 mg of calcium per serving.
Dose, Safety & Label Transparency42
Each serving provides 300 mg of calcium. The listed ingredients include an artificial additive.
Absorption-Optimized Serving Dose
Each serving provides 300 mg of calcium.
Formulation Purity & Additives
The listed ingredients include an artificial additive.
Value100
The cost per serving is low.
Price Per Serving Efficiency
The cost per serving is low.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
- Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
- Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
- 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.
- Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
- Total magnesium intake and risk of frailty in older women.
- Red blood cell magnesium and chronic fatigue syndrome.
- Exercise, magnesium and immune function.
- [Efficacy of potassium N-acetylaminosuccinate (Cogitum) in the treatment of asthenic syndrome: results of double-blind placebo-controlled trial].
- Human resting energy expenditure in relation to dietary potassium.
- Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
- Vitamin B status in patients with chronic fatigue syndrome.
- B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
- Metabolic features of chronic fatigue syndrome.
- Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
- Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.