Product analysis
Calcium Citrate provides calcium to support normal bone structure when dietary intake falls short. The serving is favorably priced, but the unknown balance of calcium forms makes absorption harder to judge.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality60
The blend includes calcium forms with different absorption potential. Their unknown proportions prevent a confident judgment of how the mix compares with any one form.
Ingredient Transparency80
The total calcium amount and included forms are stated, making the basic serving clear. The amount of each form is undisclosed, so the balance cannot be checked.
Value For Money100
The calcium serving offers favorable value for its cost. The low price does not resolve uncertainty about the balance of forms.
Customer Satisfaction88
Customer ratings are very positive across a substantial set of reviews. They describe satisfaction without establishing absorption or bone outcomes.
Product Focus77
The formula has a clear calcium-focused role in helping fill a dietary gap for normal bone structure. The serving is a contribution toward total intake, and the mix of forms does not establish better bone outcomes.
- Format
Capsule - Container
- 100 Capsule(s)
- Per serving
- $0.24
- Also available
Calcium Citrate$23.13- Customer rating
- 4.8 · 2,258 ratings
Goals
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calcium (Calcium Carbonate, Calcium Citrate, Calcium Malate) | 500 mg |
How this ingredient is rated
Active Ingredient Quality & Bioavailability72
Calcium Form & Absorption Potential
Elemental Calcium Transparency
Dose, Safety & Label Transparency84
Absorption-Optimized Serving Dose
Formulation Purity & Additives
Value100
Price Per Serving Efficiency
Alternative products
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- 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.