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Shark Cartilage 750 mg

product on market Capsule NOW Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Shark Cartilage 750 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Capsule(s)
Serving Size
50
Servings
Other Combinations
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Protein
2 Gram(s) (4% DV)
Calcium
1000 mg (77% DV)
Sodium
55 mg (2% DV)
Shark Cartilage
4.5 Gram(s)

Other Ingredients

Gelatin Cellulose Magnesium Stearate Stearic Acid Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 6 capsules daily, preferably in divided doses.

Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, recovering from recent surgery, or have a medical condition (especially a heart/circulatory condition or hypercalcemia).

Keep out of reach of children.

Do not eat freshness packets. Keep in bottle.

Contains fish (shark).

Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation Notes

Shark Cartilage is an excellent source of calcium and also has naturally occurring mucopolysaccharides, which are also known as glycosaminoglycans (GAGs).

This product is thoroughly tested for important shark components and has no solvents, bleaches or chemical processing agents.

Naturally occurring mucopolysaccharides and calcium

Contains fish (shark).

Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, shellfish or tree nut ingredients.

Non-GMO

Additional Information

GAGs are the components of cartilage tissue that lubricate and cushion joints against shock.* Due to its high calcium content, Shark Cartilage also helps to promote skeletal health.*

Natural color variation may occur in this product.

CODE 3272 V10

Capsule size

Promotes skeletal health*

General Health

Family owned since 1968.

Store in a cool, dry place after opening.

Please recycle.

GMP Quality Assured

EUA # 1482865

Non-GMO

Metadata

Product Details

UPC / SKU7 33739 03272 0
DSLD Entry Date2017-04-25
Product TypeOther Combinations
FormCapsule
BrandNOW
DSLD ID72490
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
450
Meta Analysis
152
Rct
137
Systematic Review
73
Clinical Trial
11
Regulatory Source
7
Other
7
Guideline
3
Openfda Safety
2
Cochrane Review
2
Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.