Calcium Magnesium Boron by Bluebonnet — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
33% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

4 Capsule(s) Serving Size

45 Servings

Mineral Product Type

33% Evidence Coverage

Supplement Facts — Evidence Check

Calcium

1000 mg (77% DV)

Magnesium

500 mg (119% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 500mg

Boron

2 mg

📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews

This product: 2mg UL 20mg

Other Ingredients

Hypromellose Water, Purified Magnesium Stearate

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take four capsules once daily or as directed by a healthcare practitioner.

⚠️ Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

🧪 Formulation Notes

Bluebonnet’s Calcium Magnesium Boron Vegetable Capsules are formulated with a high potency combination of calcium, magnesium and the trace mineral boron for strong, healthy bones.

May support bone health

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of gluten, barley, sodium and sugar.

Minerals are shown in their elemental value.

Bluebonnet’s KOF-K Certification #K-0000700

K Parve (Kosher)

Bone health

Vegan

Gluten free

Additional Information

Made with Non GMO ingredients K Parve (Kosher)

Product Details

UPC / SKU 7 43715 00708 6

DSLD Entry Date 2024-06-20

Product Type Mineral

Form Capsule

Brand Bluebonnet

DSLD ID 314996

Data Updated 2026-04-11

Research Evidence

849 Research Sources

56 Avg Quality Score

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems

Meta Analysis The Cochrane database of systematic reviews 2025

PubMed DOI Cochrane

A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps

Systematic Review The Cochrane database of systematic reviews 2008

PubMed DOI Cochrane

A Calcium and vitamin D for increasing bone mineral density in premenopausal women

Systematic Review The Cochrane database of systematic reviews 2023

PubMed DOI Cochrane

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

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