Shark Cartilage 750 mg

Shark Cartilage 750 mg

NOW4.7 (833 ratings)
Format:Capsule Quantity: 300 Capsule(s) · 50 servings
Goals
$28.90 $0.57 per serving

Product analysis

54 out of 100

Shark Cartilage 750 mg supplies calcium for people seeking to fill a dietary gap related to bone maintenance. The unspecified calcium source makes its preparation harder to compare with other calcium supplements.

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

Nutrient Quality21

The calcium source and several other preparation details remain unclear. The cartilage description does not resolve how the complete formula compares for ingredient quality.

Ingredient Transparency69

Ingredient amounts are listed, helping compare servings. Limited form descriptions leave most of the preparation details unresolved.

Value For Money48

The calcium contribution offers moderate value at the serving cost. Value for the remaining nutritional components is uncertain, so the whole formula is harder to judge on cost.

Customer Satisfaction80

Customer ratings are very positive. The moderate feedback pool gives a useful but limited view of satisfaction.

Product Focus83

The supported bone-nutrition role comes mainly from calcium. The substantial serving needs to be considered alongside food intake, while added bone benefit from cartilage remains uncertain.

Format
Capsule
Container
300 Capsule(s)
Per serving
$0.57
Customer rating
4.7 · 833 ratings
Report analysis

Goals

Bone Health
Impact
Highest effect
A- Ingredient FitC PathwaysA+ EvidenceB+ Formulation Logic
Calcium · 1000 mg
Study evidence
Calcium Supportive 144 studies

Ingredients

IngredientAmount per servingScore
Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s)
Protein
2 Gram(s)
Calcium
1000 mg 51
Sodium
55 mg
Shark Cartilage (Mucopolysaccharides)
4.5 Gram(s)
Gluten Free Adults 18–50 Dairy Free
Report overview
Calcium · 1000 mg OverallScore51
F Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyA+ Value
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