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Calcium Magnesium & Vitamins D3 & K 1000 mg

product on market Softgel Capsule Health Thru Nutrition Safety: 94/100
94/100

This product looks safe

  • Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)
  • 50% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium, magnesium, and vitamin D have strong evidence for supporting bone density and mineral absorption. Vitamin K and boron provide moderate to limited evidence for supporting skeletal health and mineral balance. The combination is generally considered safe for most users.

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

Alerts

Safety Alerts

Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Calcium Magnesium & Vitamins D3 & K 1000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Softgel(s)
Serving Size
120
Servings
Botanical with Nutrients
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

2.5 mcg (13% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
10 mcg (8% DV)
Within RDA (0.1× RDA) 275 studies (A:9, B:175)
Calcium
1000 mg (77% DV)
400 mg (95% DV)
Exceeds UL by 1.1× (UL: 350 mg) 316 studies (A:8, B:159)
1 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Horse Tail
25 mg

Other Ingredients

Soybean Oil Kosher Beef Gelatin Vegetable Glycerin Maltodextrin purified Water Soy Lecithin Evening Primrose Oil Silicon Dioxide Titanium Dioxide Dicalcium Phosphate Anhydrous Corn Oil
Claims

Label Claims — Verification

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

Product Information

Directions for Use

Directions: Adults: Take three (3) softgels daily as a dietary supplement or as directed by your healthcare professional.

Warnings & Precautions

Caution: Before using any dietary supplement, pregnant or lactating women should consult with a physician or health professional.

Keep out of reach of children.

Do not use if safety seal is broken or missing.

To report a serious adverse event or to obtain product information contact 1-866-319-6299.

Contains soy.

Formulation Notes

Adequate calcium and Vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.

Free Of: Milk, egg, fish, shellfish, tree nuts, wheat, peanuts. Gluten free

Manufactured in a cGMP Certified U.S.A. Facility.

Support healthy bones, teeth and nails

Gluten free

cGMP

Additional Information

Keep bottle tightly closed. Store between 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

Metadata

Product Details

UPC / SKU8 19193 02075 3
DSLD Entry Date2022-07-21
Product TypeBotanical with Nutrients
FormSoftgel Capsule
BrandHealth Thru Nutrition
DSLD ID268165
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.