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Shark Cartilage 750 mg

NOW
4.7
(629 ratings)
Calcium 1000 mg
Sodium 55 mg
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Score 50.0

A shark cartilage supplement primarily for bone and joint health, providing high calcium but with limited scientific evidence for cartilage's efficacy and ethical concerns.

Quantity: 300 Capsule(s)Servings size: 6 Capsule(s) (50 servings)
Selected goals:
Other goals:
Bone Health
Joint Health
Heart Health
Fitness
Muscle Gain

Score 50.0

A shark cartilage supplement primarily for bone and joint health, providing high calcium but with limited scientific evidence for cartilage's efficacy and ethical concerns.

Analysis

This product is marketed towards bone and joint health, primarily featuring shark cartilage. While historically used, the scientific consensus on shark cartilage's efficacy for these goals is weak, with many nutritionists and medical professionals recommending more evidence-based alternatives like glucosamine, chondroitin, or collagen. Its high calcium content is a definite plus for bone health.

Pros
  • Very high calcium content (1000mg) per serving, significantly contributing to daily calcium needs for bone health.
  • Extremely low in calories, fat, and carbohydrates, making it a lean supplement.
  • Low sodium content is favorable for general health.
Cons
  • The primary ingredient, shark cartilage, lacks robust scientific evidence to consistently support its claims for joint health compared to other widely accepted supplements.
  • Ethical concerns exist regarding the sustainable harvesting of sharks, which can be a deterrent for environmentally conscious consumers.
  • Many nutritionists and healthcare professionals suggest more evidence-based alternatives for joint support.
Warnings
  • Ethical considerations regarding shark harvesting may be a concern for some consumers.
  • Individuals with allergies to fish or shellfish should exercise extreme caution or avoid this product.
$28.19($0.56 per serving)
Vitacost
$ 28.19
Daily Vita
$ 28.90
iHerb
$ 30.62
Ingredients
IngredientAmount per serving
Calories 10 Calorie(s)
Total Carbohydrates 1 Gram(s)
Protein 2 Gram(s)
Calcium 1000 mg
Sodium 55 mg
Shark Cartilage (Mucopolysaccharides) 4.5 Gram(s)
Gluten Free Adults 18–50 Dairy Free
Categories
Calcium 90.0
Delivers an impressive 1000mg of calcium per serving, making it a highly effective calcium supplement for supporting bone density.
Sodium 80.0
Contains a very low 55mg of sodium per serving, which is favorable for general health, especially for those monitoring sodium intake.
Goals
Bone Health 80.0
With 1000mg of calcium per serving, this product provides a significant contribution to daily calcium needs, which is crucial for maintaining strong bones. This is its strongest attribute for stated goals.
General Health 50.0
Provides a large dose of calcium, which is beneficial for general health. However, the controversial efficacy and ethical considerations regarding shark harvesting detract from its overall general health appeal.
Heart Health 40.0
The product itself has very low calories, fat, and cholesterol, which is neutral to slightly positive. However, shark cartilage doesn't have a direct, scientifically proven role in cardiovascular health.
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4.7
(6735 ratings)
This alternative offers a comprehensive MCH-Cal complex which provides natural calcium and other bone-supporting minerals, at a highly competitive price, delivering excellent value and a more robust solution for bone health than shark cartilage.
88 Value

Calcium 500+D3

21st Century
4.8
(5045 ratings)
Offers 500mg of calcium with D3 at an extremely low price per serving in a large quantity, providing excellent value for basic, effective calcium supplementation without the ethical or efficacy concerns of shark cartilage.
88 Value

600+D3

21st Century
4.8
(6905 ratings)
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Raw Calcium

Garden of Life Vitamin Code
4.6
(4135 ratings)
Provides 1100mg of plant-based (algae) calcium, which is often considered more absorbable and ethically sourced than shark cartilage, offering a superior and more sustainable option for bone health.
90 Performance

Calcium + Vitamin D

Swisse Ultiboost
4.6
(1270 ratings)
Offers 1020mg of calcium in the more bioavailable citrate form, combined with Vitamin D for optimal absorption, making it a more scientifically supported and effective choice for bone health than shark cartilage.
92 Performance

Stronger Bones

Garden of Life Dr. Formulated
4.6
(117 ratings)
Utilizes eggshell calcium, a natural and highly absorbable form, combined with probiotics, offering a more holistic and potentially superior approach to bone health compared to shark cartilage with its debated efficacy.