Calcium Bone Maker Complex with MCH-Cal and VitaMK7 by Doctor's Best — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
50% of ingredients have research evidence

A Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

3 Capsule(s) Serving Size

60 Servings

Other Combinations Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

125 mg (140% DV)

Vitamin D3

23 mcg (115% DV)

✅ 1.5× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.023mg UL 0.1mg

Vitamin K2

40 mcg (35% DV)

✅ Within RDA (0.3× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.04mg

Calcium

300 mg (25% DV)

Phosphorus

123 mg (10% DV)

✅ Within RDA (0.2× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)

RDA 700mg This product: 123mg UL 4000mg

Magnesium

150 mg (35% DV)

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

This product: 150mg

Zinc

6 NP (55% DV)

✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 6mg UL 40mg

Copper

0.6 mg (70% DV)

✅ Within RDA (0.7× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 0.6mg UL 10mg

Manganese

1 mg (45% DV)

✅ Within RDA (0.4× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 1mg UL 11mg

Potassium

49 mg (1% DV)

MCH-Cal

1363 mg

Boron

2 mg

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

This product: 2mg UL 20mg

Other Ingredients

Rice Flour Gelatin 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

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Adult Use: Take three (3) capsules twice daily with food, or as recommended by a nutritionally-informed physician. Drink 6-8 cups of water throughout the day to avoid constipation. Do not exceed recommended daily dose.

⚠️ Warnings & Precautions

Do not exceed recommended daily dose.

Warning: Consult your physician before using this product if you are pregnant, nursing, have thyroid or kidney problems, or if using blood thinning medication.

🧪 Formulation Notes

Doctor’s Best Calcium Bone Maker Complex with MCH-Cal and VitaMK7 provides key bone nutrients in their most bioactive forms. Vitamin C assists bone matrix formation. Vitamin D3 helps support the absorption of calcium in the bone, while vitamin K2 helps direct the calcium to the bones. MCH-Cal contains natural elements found in healthy bone including calcium, phosphorus, and type 1 collagen. Calcium helps support the muscles, nerves and blood vessels to move blood throughout the body that affect almost every function of the human body. Collagen helps build and support bone matrix and connective tissue. MCH-Cal helps support optimal bone mineral composition and overall bone health. Contains high absorption ingredients

Broad nutrient spectrum for bone health Helps promote muscular, skeletal, and vascular health Optimized to ensure safe and effective calcium utilization

Calcium bone maker complex with MCH-Cal Microcrystalline Hydroxyapatite Calcium vitaMK7 Natural vitamin k2 as MK7

Broad nutrient spectrum for bone health

Non-GMO Gluten free Soy free

Additional Information

Store in a cool dry place.

Product Details

UPC / SKU 7 53950 00245 6

DSLD Entry Date 2022-08-23

Product Type Other Combinations

Form Capsule

Brand Doctor's Best

DSLD ID 269538

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

View all evidence for Electrolytes →