Calcium 600 mg with Vitamin D3

product on market Tablet or Pill Kirkland Signature 🟢 Safety: 100/100
Brand: Kirkland Signature
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
500 Servings
Single Vitamin and Mineral Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

10 mcg (50% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
Calcium
600 mg (46% DV)

Other Ingredients

Calcium Carbonate Maltodextrin Cholecalciferol Croscarmellose Sodium Glycerin Hydroxypropyl Methylcellulose Medium Chain Triglycerides Mineral Oil

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Approved Health
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested use: Adults - Take one (1) tablet two times daily, preferably with a meal.

⚠️ Warnings & Precautions

Caution: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their physician before using this product.

Keep out of the reach of children.

Important: Tamper-evident seal under cap. Do not use if printed seal is broken or missing.

🧪 Formulation Notes

Quality Purity Potency

Kirkland Signature Calcium 600 mg with Vitamin D3 provides nutrients that contribute to building a healthy body. Calcium is essential for strong bones and teeth, and vitamin D helps the body absorb calcium. Adequate calcium and vitamin D, as part of a well-balanced diet, along with physical activity, may reduce the risk of osteoporosis later in life.

Kirkland Signature Calcium 600 mg with Vitamin D3 helps support: Bones & teeth Healthy muscle contraction USP has tested and verified ingredients, potency, and manufacturing process.

For strong bones and teeth

No artificial flavors No artificial colors No preservatives No yeast or gluten

Calcium with Vitamin D3 Tablets USP.

Tablet color may vary.

Vitamin D assists in the absorption of calcium

Additional Information

USP Verified Dietary Supplement USP sets official standards for dietary supplements. See www.uspverified.org

Store at 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

Percent Daily Values are based on the new RDI (Recommended Daily Intake) published by the FDA in May 2015.

Vitamin Infoline 1-800-428-8048

Product Details

UPC / SKU 0 96619 38919 3
DSLD Entry Date 2023-01-23
Product Type Single Vitamin and Mineral
Form Tablet or Pill
Brand Kirkland Signature
DSLD ID 287360
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI
View all evidence for Vitamin D →

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