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Calcium Chews Chocolate Flavored

product on market Other (e.g. tea bag) Kirkland Signature Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, vitamin D, and vitamin K are supported by strong evidence for maintaining bone density and skeletal health. Vitamin D facilitates calcium absorption, while vitamin K helps regulate calcium deposition in the bones. These ingredients are widely researched and generally recognized as safe for supplementation.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Calcium Chews Chocolate Flavored
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Piece(s)
Serving Size
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrates
4 Gram(s) (1% DV)
200 IU (50% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
40 mcg (50% DV)
Within RDA (0.3× RDA) 275 studies (A:9, B:175)
Calcium
500 mg (50% DV)
Sodium
15 mg (1% DV)

Other Ingredients

Maltitol syrup Calcium Carbonate Cocoa powder hydrogenated Coconut Oil Glycerin Soy Lecithin Salt Natural flavor Mono and Diglycerides Acesulfame Potassium Cholecalciferol Phylloquinone
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Approved Health
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take one (1) soft chew per serving, preferably with food, and take up to three chews per day.

Warnings & Precautions

Warning: This product contains sugar alcohols, which may cause gastrointestinal discomfort. Excessive consumption may have a laxative effect.

Important: Do not purchase product if package is torn or damaged.

Keep out of the reach of children.

Soybean Oil used as a processing aid.

Caution: If you are pregnant, nursing, taking any medications or have any medical conditions consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Formulation Notes

Sugar-free

500 mg + D + K Calcium Supplement Plus Vitamins D and K

Warning: This product contains sugar alcohols, which may cause gastrointestinal discomfort.

Osteoporosis is a disease associated with calcium loss from bones causing them to weaken and possibly fracture. A healthy diet with adequate calcium and regular exercise builds and maintains good bone health and may reduce the risk of osteoporosis later in life.

No preservatives No artificial flavors No gluten Dairy free

Calcium is necessary for supporting strong bones and teeth. Adequate calcium and vitamin D, as part of a well balanced diet, along with physical activity, may reduce the risk of osteoporosis. Vitamin D helps improve calcium absorption. Vitamin K helps support healthy bones.

Soybean Oil used as a processing aid.

Additional Information

With other natural flavor

Store at room temperature, tightly closed. Avoid excessive heat.

Metadata

Product Details

UPC / SKU0 96619 53523 1
DSLD Entry Date2019-10-23
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandKirkland Signature
DSLD ID207226
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.