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Bone Support With Ostivone

product on market Tablet or Pill Twinlab Safety: 94/100
94/100

This product looks safe

  • Magnesium: 750mg is 2.1× the Tolerable Upper Intake Level (350mg)
  • 33% 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. Ostivone and Novasoy phytoestrogen extract are included to provide bone support, though research evidence for these specific botanical extracts is more limited. The profile maintains a high safety score.

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

Alerts

Safety Alerts

Magnesium: 750mg is 2.1× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Bone Support With Ostivone
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Tablet(s)
Serving Size
15
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

800 IU (200% DV)
1.3× RDA — within safe limits 608 studies (A:16, B:251)
Calcium
1500 mg (150% DV)
750 mg (188% DV)
Exceeds UL by 2.1× (UL: 350 mg) 316 studies (A:8, B:159)
Ostivone
600 mg
Novasoy Phytoestrogen Extract
100 mg
3 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews

Other Ingredients

Cellulose Stearic Acid Sodium Lauryl Sulfate Magnesium Stearate Pharmaceutical Glaze Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

SUGGESTED USE: As a dietary supplement, take four (4) tablets daily. Moderate physical activity is important to preserve strong, healthy bones.

Warnings & Precautions

Keep out of reach of children.

Use only as directed. If you are pregnant, nursing, using any prescription drug or have a medical condition, consult your doctor before using this product.

Additional Information

Store at room temperature.

• More effective than calcium alone, Twinlab Bone Support with Ostivone helps maintain strong healthy bones and increases bone density.* • Studies indicate that the key ingredient found in Ostivone-Ipriflavone- actually helps slow the rate of bone loss, stimulates good bone cell structure and enhances calcium utilization.* • Twinlab Bone Support also contains 1500 mg of Elemental Calcium as well as Magnesium, Vitamin D, Boron and Purified Soy Phytoestrogen Extract for maximum benefits.

Best if used by date shown on box.

MORE EFFECTIVE THAN CALCIUM ALONE TO PROMOTE OPTIMUM BONE HEALTH*

NOVASOY IS A TRADEMARK OF THE ARCHER DANIELS MIDLAND COMPANY

OSTIVONE IS A TRADEMARK OF TSI, INC.

This product is manufactured at our own state of the art facilities with stringent quality control assuring correct potencies and outstanding product freshness. Bone Support tablets are packaged in a glass bottle for maximum stability and freshness.

Contains NOVASOY(TM) The Power of Soy

OSTIVONE(TM)

Metadata

Product Details

DSLD Entry Date2011-12-23
Product TypeOther Combinations
FormTablet or Pill
BrandTwinlab
DSLD ID3620
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
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A Vitamin D supplementation for prevention of cancer in adults
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A Drugs for preventing lung cancer in healthy people
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A Vitamin D supplementation for prevention of mortality in adults
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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
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A Interventions for preventing falls in older people living in the community
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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.