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Strong Bones Core Complex

product on market Tablet or Pill Sundown Organics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin D, calcium, and menaquinone are supported by strong evidence for maintaining bone density and skeletal health. These ingredients work synergistically to regulate calcium absorption and distribution in the body. Research indicates this combination is generally safe for most adults.

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

Label

Product Label

Label for Strong Bones Core Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5 mcg (25% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
Calcium
200 mg (15% DV)
120 mcg
Within RDA (1.0× RDA) 275 studies (A:9, B:175)

Other Ingredients

Tapioca Dextrose organic Bamboo extract organic Rice extract Blend Fermentation Blend Maltodextrin organic Sunflower Lecithin organic Palm Oil organic Guar Gum organic Safflower Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) tablet daily, preferably with a meal.

Once daily

Warnings & Precautions

As a reminder, discuss the supplements and medications you take with your health care providers.

Contains soy ingredients.

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

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

Keep out of reach of children.

Tamper Resistant: Do not use if seal under cap is broken or missing.

Formulation Notes

Non-GMO No gluten No wheat No milk No lactose No artificial color No artificial flavor No artificial sweetener No preservatives No peanuts No tree nuts No fish Sodium free

Certified Organic by Quality Assurance International

Gluten free Dairy free Non-GMO

Plant-Based Calcium with Vitamins D3 & K2

USDA Organic

Sundown believes in living clean...and being transparent. That's why you won't find genetically modified ingredients, gluten, wheat, dairy, lactose or artificial flavors in any of our products. Now, we're going one step further with our USDA Certified Organic Supplements that are 100% free of synthetic dyes. Now there's a clean, organic choice you can feel good about.

Our Strong Bones Core Complex contains Calcium from Algae that is harvested from the shores of South America. This important mineral, along with Vitamin D3 and Vitamin K2, helps maintain vital body systems and supports bone health.

Ingredient Facts Algae Calcium is a plant-based Calcium that is hand harvested marine algae from South America that contains naturally occurring minerals. Vitamin K2 helps maintain vital body systems and supports bone health.

Additional Information

Store at room temperature and avoid excessive heat.

Tree-free carton Made from 100% sugar cane fiber Eliminates wood-based processes Renewable resource Removes carbon dioxide from the atmosphere

Quality Assurance International Certified Organic

Made in the USA with select ingredients from around the world

Coated paper box US only how2recycle.info

Organic, Clean Nutrition In a world of choice, living your best becomes a collaboration between you...and you. When your well-being is important, living clean is a conscious choice you make.

Metadata

Product Details

DSLD Entry Date2019-12-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID212255
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
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
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
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
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
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
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
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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.