600 Calcium Supplement

600 Calcium Supplement

21st Century4.7 (4,793 ratings)
Format:Tablet Quantity: 75 Tablet(s) · 75 servings
Goals
$4.99 $0.06 per serving

Product analysis

80 out of 100

600 Calcium Supplement offers a simple way to add calcium when dietary intake is low. Its listed serving cost gives it an inexpensive calcium contribution.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality50

The calcium source is identified as carbonate. The available detail does not establish a special absorption advantage for that preparation.

Ingredient Transparency100

Both the calcium amount and source are stated. Intake can therefore be checked without separating out a wider blend.

Value For Money100

Calcium appears inexpensive at the listed serving cost. That cost appeal concerns adding calcium rather than predicting a particular bone outcome.

Customer Satisfaction89

Ratings indicate high satisfaction across thousands of opinions. They do not establish absorption or bone-related benefits.

Product Focus79

Calcium is the sole active ingredient, keeping the nutritional purpose clear. Its usefulness depends on the intake gap a person needs to fill.

Format
Tablet
Container
75 Tablet(s)
Per serving
$0.06
Customer rating
4.7 · 4,793 ratings
Report analysis

Goals

Bone Health
Impact
High effect
B+ Ingredient FitD- PathwaysA+ EvidenceB+ Formulation Logic
Calcium · 600 mg
Study evidence
Calcium Supportive 144 studies

Ingredients

IngredientAmount per servingScore
Calcium (Calcium Carbonate)
600 mg 70
Gluten Free Adults 18–50
Report overview
C+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyA+ Value
A serving provides 600 mg calcium at a low cost per serving. It uses Calcium Carbonate. An artificial additive is listed.
How this ingredient is rated

Active Ingredient Quality & Bioavailability65

The label states the calcium amount and names Calcium Carbonate as the source.
Calcium Form & Absorption Potential
Calcium comes from Calcium Carbonate.
Elemental Calcium Transparency
The label states 600 mg calcium per serving.

Dose, Safety & Label Transparency60

Each serving provides 600 mg calcium. The Other Ingredients include an artificial additive.
Absorption-Optimized Serving Dose
Each serving provides 600 mg calcium.
Formulation Purity & Additives
The Other Ingredients include an artificial additive.

Value100

The cost per serving is low.
Price Per Serving Efficiency
The cost per serving is low.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. 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.
    Manoj P; Derwin R; George S · International journal of older people nursing · 2023
    Meta-analysis12,620 participants7 studies pooledBone Health forCalcium
  2. Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
    Storm D; Eslin R; Porter ES; Musgrave K; Vereault D; Patton C; Kessenich C; Mohan S; Chen T; Holick MF; Rosen CJ · The Journal of clinical endocrinology and metabolism · 1998
    Randomized trial60 participantsBone Health forCalcium
  3. The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
    Prince R; Devine A; Dick I; Criddle A; Kerr D; Kent N; Price R; Randell A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1995
    Randomized trial168 participantsBone Health forCalcium
  4. The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
    Rajatanavin R; Chailurkit L; Saetung S; Thakkinstian A; Nimitphong H · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Randomized trial404 participantsBone Health forCalcium
  5. Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
    Bonjour JP; Carrie AL; Ferrari S; Clavien H; Slosman D; Theintz G; Rizzoli R · The Journal of clinical investigation · 1997
    Randomized trial149 participantsBone Health forCalcium