NaturesPlus Advanced Therapeutics Ostivone Rx-Bone supplement bottle
NaturesPlus

Advanced Therapeutics Ostivone Rx-Bone

What We Researched
3 active ingredients analyzed · 6 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
74
Product Score Fair
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (as Ergocalciferol) 100 IU 25%
Calcium (as Calcium Citrate) 1000 mg 100%
Ostivone (as Ipriflavone) 200 mg
Bioavailability Good

Absorption Rating

  • Vitamin D (as Ergocalciferol) Fair
  • Calcium (as Calcium Citrate) Good
  • Ostivone (as Ipriflavone) Fair
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Calcium Carbonate
  • Cellulose
  • Magnesium Stearate
  • Stearic Acid
  • Pharmaceutical Glaze
Efficacy Poor

Dosage Analysis

  • Vitamin D (as Ergocalciferol) 100 IU Under-dosed
  • Calcium (as Calcium Citrate) 1000 mg Effective
  • Ostivone (as Ipriflavone) 200 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D (as Ergocalciferol) 100 IU 25%
Calcium (as Calcium Citrate) 1000 mg 100%
Ostivone (as Ipriflavone) 200 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Pharmaceutical Glaze Generally_safe

It is used to coat tablets or capsules for easier swallowing or controlled release.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NaturesPlus

Founded 1972 · Melville, New York, United States · 420 products · naturesplus.com

Transparency

3 claims
Third Party Testing Claim — Claimed
In House Testing — Claimed

Violation History

1 incident
Recall Keto Living Sugar Control Capsules2022-05-06Source
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Frequently Asked Questions
Is NaturesPlus Advanced Therapeutics Ostivone Rx-Bone a good supplement?

NaturesPlus Advanced Therapeutics Ostivone Rx-Bone received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 3 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, NaturesPlus, holds a brand trust score of 59/100.

What are the ingredients in NaturesPlus Advanced Therapeutics Ostivone Rx-Bone?

NaturesPlus Advanced Therapeutics Ostivone Rx-Bone contains 3 active ingredients: Vitamin D (as Ergocalciferol) (100 IU), Calcium (as Calcium Citrate) (1000 mg), Ostivone (as Ipriflavone) (200 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NaturesPlus Advanced Therapeutics Ostivone Rx-Bone safe to take?

NaturesPlus Advanced Therapeutics Ostivone Rx-Bone has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NaturesPlus a trustworthy supplement brand?

NaturesPlus receives a brand trust score of 59/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 420 products in their lineup. Note: NaturesPlus has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.