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Liquid Calcium 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)
  • 67% 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 skeletal health. Vitamin K and boron provide moderate support for mineral absorption and bone metabolism. The ingredient profile maintains a high safety score with minimal reported concerns.

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 Liquid Calcium 1000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Softgel(s)
Serving Size
33
Servings
Botanical with Nutrients
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mcg (125% DV)
1.7× RDA — within safe limits 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
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)

Other Ingredients

Olive Oil Kosher Beef Gelatin Vegetable Glycerin purified Water Sunflower Lecithin Evening Primrose Oil Silicon Dioxide Titanium Dioxide Maltodextrin Dicalcium Phosphate Anhydrous
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, one (1) each with breakfast, lunch and dinner.

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.

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 and soybeans. Non-GMO, gluten free, soy free

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

Liquid calcium with vitamin D3 & magnesium

Support healthy bones, teeth, and nails

GMO free Soy free Gluten free

Additional Information

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

Metadata

Product Details

UPC / SKU8 19193 02015 9
DSLD Entry Date2022-07-21
Product TypeBotanical with Nutrients
FormSoftgel Capsule
BrandHealth Thru Nutrition
DSLD ID268104
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.