---
product_id: 8295767
title: "Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules"
brand: "doctor's best"
price: "$43.57"
currency: USD
in_stock: true
reviews_count: 12
category: "Doctor's Best"
url: https://www.desertcart.us/products/8295767-doctors-best-calcium-complex-supplement-for-women-and-men-bone
store_origin: US
region: United States of America
---

# Non-GMO, gluten & soy free purity 180 capsules for long-term daily use MCH-Cal for superior bone matrix support Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules

**Brand:** doctor's best
**Price:** $43.57
**Availability:** ✅ In Stock

## Summary

> 🦴 Elevate your bone game with science-backed strength!

## Quick Answers

- **What is this?** Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules by doctor's best
- **How much does it cost?** $43.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8295767-doctors-best-calcium-complex-supplement-for-women-and-men-bone)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Quality & Purity:** Non-GMO, gluten-free, soy-free with 35+ years of rigorous research and testing
- • **Clinically Backed Formula:** Scientifically designed to support muscular, skeletal & vascular health holistically
- • **Sustained Wellness Supply:** 180 capsules ensure consistent twice-daily dosing for lasting bone vitality
- • **Synergistic Nutrient Blend:** Vitamin C, D3, K2, magnesium & potassium optimize calcium absorption and utilization
- • **Complete Bone Matrix Builder:** Harnesses microcrystalline hydroxyapatite with collagen for authentic bone strength

## Overview

Doctor's Best Calcium Complex delivers a potent blend of microcrystalline hydroxyapatite calcium, collagen, and essential cofactors like vitamins C, D3, K2, magnesium, and potassium. This non-GMO, gluten- and soy-free formula supports comprehensive bone, muscular, and vascular health by promoting effective calcium mineralization within a natural bone matrix. With 180 capsules per bottle, it offers a long-lasting, clinically informed solution trusted for over 35 years.

## Description

Bone Health Requires Multiple Nutrient InputsThe popular literature would have us believe that by taking calcium supplements we can keep our bones strong into old age. But the medical literature tells a different story: calcium taken by itself does not reliably conserve bone mineral density or reduce risk of bone fractures. Rather, the clinical research indicates bone integrity is better conserved by supplementing with other minerals and nutrients in addition to calcium.Calcium Mineralization Of Bone Requires A Preformed Matrix.Fully formed bone is a connective tissue matrix infiltrated with microscopic calcium hydroxyapatite crystals that confer bulking and considerable mechanical strength. The process of calcium deposition can occur only where a bone matrix is in place to “ accept” it. Bone matrix is analogous to a grid of steel bars over which concrete is poured— without these “ rebars” the poured concrete will be flawed and vulnerable to fracturing under mechanical strain. The bone matrix structure is primarily a web of large, fibrous collagen molecules, interspersed with smaller amounts of other proteins and glycosaminoglycans (protein-carbohydrate complexes). Calcium Bone Maker Complex supplies a very similarly composed, semi-assembled collagen web, in the form of ossein microcrystalline hydroxyapatite complex. This organically prepared bone extract includes collagen and the other bone matrix proteins, along with bone growth factors (small proteins that enhance bone growth and renewal), highly bioavailable calcium, and other mineral building blocks for the bone matrix.

Review: Great for surgery recovery - Great supplement! Used it after ankle surgery. Big bottle last a long time. Didn’t upset my tummy
Review: Best Calcium with cofactors - my labs show the difference. - BEST! my labs for bone remineralization are now as if I'm premenopause, though I am past menopause. My bone scan showed substantial bone density lostt. Then my doctor recommended getting a product with microcrystaline hydroxyapatite calcium as the calcium source, and I chose this particular product for that reason plus cofactors. I am now purchasing for the 7th time. Compare with other products and you'll see this one totally excels!

## Features

- CALCIUM BONE MAKER COMPLEX: Our calcium complex has vitamin C (as ascorbic acid), D3, K2, calcium, phosphorus from MCH-Cal, magnesium, zinc, copper, manganese, potassium, boron, calcium, & collagen
- COMPREHENSIVE SUPPORT: This specialized formula is designed to help support muscular, skeletal, and vascular health, fostering strength and vitality throughout the body to promote overall well-being
- PROVEN INGREDIENTS: Our calcium supplement is non-GMO, gluten free, & soy free. This bone health formula contains high absorption ingredients and is optimized for safe & effective calcium utilization
- SUGGESTED ADULT USE: Take 3 capsules twice daily with food, and drink 6-8 cups of water throughout the day, or as recommended by a nutritionally informed physician
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched and rigorously tested supplements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B004KQF9LA |
| Best Sellers Rank | #21,657 in Health & Household ( See Top 100 in Health & Household ) #127 in Calcium Mineral Supplements #1,796 in Sales & Deals |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,666) |
| Date First Available  | October 22, 2009 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | DRB-00245 |
| Manufacturer  | Doctor’s Best, Inc |
| Product Dimensions  | 2.88 x 2.88 x 5.5 inches; 8 ounces |

## Product Details

- **Brand:** Doctor's BEST
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Calcium
- **Unit Count:** 180 Count

## Images

![Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules - Image 1](https://m.media-amazon.com/images/I/61NJcG5WWZL.jpg)
![Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules - Image 2](https://m.media-amazon.com/images/I/71ngbBsJIUL.jpg)
![Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules - Image 3](https://m.media-amazon.com/images/I/716mgyRA40L.jpg)
![Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules - Image 4](https://m.media-amazon.com/images/I/71LlrqwEcLL.jpg)
![Doctor's Best Calcium Complex Supplement for Women & Men - Bone Strength & Health Support Caps, Vitamin C, D3, K2, MCH-Cal, Magnesium, & Potassium Citrate Complex, Non-GMO - 180 Capsules - Image 5](https://m.media-amazon.com/images/I/71ckLmTiDmL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Where is the ingredient List??  Will not purchase anything without Ingredient list...**
A: Ingredient List from "Lucky Vitamin" websiteServing Size: 6 CapsulesServings Per Container: 30 ServingsAmount Per Serving %DVPotassium (from potassium citrate) 99 mg 3%Vitamin C (as ascorbic acid) 250 mg 417%Calcium (from microcrystalline hydroxyapatite) 600 mg 60% Vitamin D3 (as D3, cholecalciferol) 1800 IU 450%Vitamin K (as K2, MK-7/menaquinone-7) 80 mcg 99%Magnesium (from dimagnesium malate) 300 mg 75%Zinc (from zinc monomethionine) 12 mg 80%Copper (from copper gluconate) 1200 mcg 60% Manganese (from manganese citrate) 2 mg 100%Microcrystalline Hydroxyapatite 2727 mg *Boron (from boron citrate) 4 mg * *Daily Value Not Established.Percent Daily Values are based on a 2,000 calorie diet. Your diet values may be higher or lower depending on your calorie needs.  Other Ingredients: Rice flour, magnesium stearate, gelatin (capsule).

**Q: What is the source for the microcrytalline hydroxyaparitite?**
A: I asked this question too when I wanted to know the country of origin for the bovine source (see above.) I ended up emailing the Doctor's Best company and got this reply: "The calcium in this product is sourced from Waitaki Bioscience. MCH-Cal is manufactured from New Zealand free rane, pasture fed and BSE free cattle. All Animals have passed ante and post mortem veterinarian inspection at the time of processing."  Good to know that the bones that the calcium come from are from organic and disease free cattle.

**Q: what country is the bovine from?**
A: The only answer to this question was vague, saying they only use pure rjgoursly tested sources. This is from their website:www.drbvitamins.com/products/calcium-bone-maker-complex/drb-00245#sthash.HWYrSsUp.dpbs

**Q: How fast did you feel results ?**
A: Didn't "feel" any difference.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for surgery recovery
*by I***T on September 10, 2025*

Great supplement! Used it after ankle surgery. Big bottle last a long time. Didn’t upset my tummy

### ⭐⭐⭐⭐⭐ Best Calcium with cofactors - my labs show the difference.
*by D***M on November 17, 2025*

BEST! my labs for bone remineralization are now as if I'm premenopause, though I am past menopause. My bone scan showed substantial bone density lostt. Then my doctor recommended getting a product with microcrystaline hydroxyapatite calcium as the calcium source, and I chose this particular product for that reason plus cofactors. I am now purchasing for the 7th time. Compare with other products and you'll see this one totally excels!

### ⭐⭐⭐⭐⭐ PRETTY GOOD SO FAR
*by M***I on October 15, 2018*

I've only been taking these for about 10 days and I have no clue what is to come but what I know is I am feeling better already. The vitimans that are in this product have made me feel better. I am less tired. I have never had a bone test and probably won't because I hate doctors and test, but I will be able to tell because I know I have extreme arthritis and this will be a test after about 6 months of taking this. I did not have any stomach problems with this and don't wait to eat before I take it. Doesn't seem to bother me. However, I do get a little constipated but I am taking 2 psyllium caps every time I take 1 capsule. It works and if ever necessary I take senna. I take psyllium anyway because I have a slight case of diverticulosis and fiber is a necessity. According to my gastroenterologist. Yes, I do have one of those. I'm only taking 3 a day of these. I do not believe you need 6 a day.

## Frequently Bought Together

- Doctor's Best Calcium Bone Maker Complex with MCHCal, Supports Bone Health, Muscular, Skeletal & Vascular Health, 180 Caps
- Doctors BEST High Absorption Magnesium Lysinate Glycinate 100% Chelated, Muscle Relaxation & Sleep Support, Non-GMO, Gluten Free, Soy Free, Vegan, 100% Chelated 240 Tablets
- Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 100mcg Vitamin K2 Supplement Supports Bone Health, Non-GMO, 60 Veggie Capsules

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*