---
product_id: 533466485
title: "MK Supplements Grass-Fed Bone & Marrow, New Zealand, Collagen I & II | Bone peptides, whole-food calcium, marrow, grass-finished, freeze-dried, amber glass bottle with metal lid, family owned"
brand: "mk supplements"
price: "383.83 DT"
currency: TND
in_stock: true
category: "Mk Supplements"
url: https://www.desertcart.tn/products/533466485-mk-supplements-grass-fed-bone-and-marrow-new-zealand-collagen
store_origin: TN
region: Tunisia
---

# 100% grass-fed, regenerative NZ sourcing Complete bone matrix with Ca, P, Mg Collagen Types I & II for joints & skin MK Supplements Grass-Fed Bone & Marrow, New Zealand, Collagen I & II | Bone peptides, whole-food calcium, marrow, grass-finished, freeze-dried, amber glass bottle with metal lid, family owned

**Brand:** mk supplements
**Price:** 383.83 DT
**Availability:** ✅ In Stock

## Summary

> 🦴 Unlock the full power of real bone nutrition—because your body deserves the whole matrix!

## Quick Answers

- **What is this?** MK Supplements Grass-Fed Bone & Marrow, New Zealand, Collagen I & II | Bone peptides, whole-food calcium, marrow, grass-finished, freeze-dried, amber glass bottle with metal lid, family owned by mk supplements
- **How much does it cost?** 383.83 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/533466485-mk-supplements-grass-fed-bone-and-marrow-new-zealand-collagen)

## Best For

- mk supplements enthusiasts

## Why This Product

- Trusted mk supplements brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Transparent:** 5-stage testing with public COA ensures purity, safety, and potency.
- • **Dual Collagen Power:** Type I for connective tissue & skin elasticity, Type II for cartilage cushioning.
- • **Sustainably Sourced:** Grass-fed, grass-finished New Zealand cattle raised on regenerative pastures.
- • **Marrow Nutrient Boost:** Rich in growth factors, vitamins A & K2, and essential fatty acids.
- • **Full Spectrum Bone Nutrition:** More than calcium—phosphorus, magnesium, collagen & peptides in natural synergy.

## Overview

MK Supplements Grass-Fed Bone & Marrow delivers a comprehensive bone health formula featuring calcium, phosphorus, magnesium, collagen Types I & II, and nutrient-rich marrow from 100% grass-fed New Zealand cattle. Each batch undergoes rigorous 5-stage testing with public Certificates of Analysis, ensuring premium quality and safety. Designed for adults seeking holistic bone, joint, skin, and immune support, this paleo-friendly, allergen-free supplement offers a natural, whole-bone matrix beyond isolated calcium.

## Description

Buy MK Supplements Grass-Fed Bone & Marrow, New Zealand, Collagen I & II | Bone peptides, whole-food calcium, marrow, grass-finished, freeze-dried, amber glass bottle with metal lid, family owned on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- BEYOND CALCIUM — THE FULL BONE MATRIX: Real bone contains far more than calcium. Each serving delivers the complete matrix: calcium, phosphorus, and magnesium in natural ratios alongside collagen Types I & II, bone-specific peptides, and phospholipids — all working together the way they do in actual bone tissue. Isolated calcium gives you one compound. This gives you the matrix.
- COLLAGEN TYPES I & II FROM WHOLE BONE: Type I collagen supports connective tissue, skin elasticity, and tendon integrity. Type II supports cartilage and joint cushioning. Both are naturally present in whole bone and are absent from every mineral-only calcium supplement on the market.
- BONE MARROW — THE NUTRIENT FACTORY: Marrow is the site of blood cell production and contains growth factors, fat-soluble vitamins A and K2, and beneficial fatty acids. Traditional cultures cracked bones specifically to access it. Three capsules make that nourishment accessible daily without cooking or sourcing marrow bones.
- STACKING NOTE — SEPARATE FROM IRON SUPPLEMENTS BY 1–2 HOURS: Calcium competes with iron for absorption. If you take Beef Liver or IRONCLAD alongside Bone & Marrow, space them 1–2 hours apart to preserve full iron uptake. This is a real, well-documented nutrient interaction — worth managing, especially if iron is a priority.
- 5-STAGE TESTING — PUBLIC COA: Every batch tested five times across identity, in-process, finished product, heavy metals, and microbial safety. Results available on our product page. Sourced from 100% grass-fed, grass-finished cattle on regenerative pastures in New Zealand — recognized for some of the world's most stringent animal welfare and grazing standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3WGT3F2 |
| ASIN  | B0C3WGT3F2 |
| Age Range Description | Adult |
| Allergen Information | BPA-Free, Beef, Dairy Free, Gluten Free, Soy Free |
| Best Sellers Rank | #53,964 in Health & Household ( See Top 100 in Health & Household ) #717 in Calcium Mineral Supplements |
| Brand Name | MK Supplements |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (70) |
| Date First Available  | May 15, 2023 |
| Diet Type | Paleo |
| Dosage Form | Capsule |
| Flavor | Bone & Marrow |
| Item Dimensions | 3 x 3 x 5.5 inches |
| Item Form | Capsule |
| Item Weight | 11 ounces |
| Manufacturer | MK Supplements |
| Manufacturer  | MK Supplements |
| Manufacturer Part Number | MKBM1 |
| Material Features | No Artificial Preservatives, No Artificial Colors, GMO Free, MSG Free, Lactose Free, Yeast Free, Sugar Free |
| Model Name | Bone & Marrow |
| Number of Items | 135 |
| Pill Coating | Gelatin |
| Primary Supplement Type | Calcium |
| Product Benefits | Bone & Joint Support, Dental Health Support, Immune Support |
| Product Dimensions  | 3 x 3 x 5.5 inches; 11 ounces |
| Special Ingredients | Collagen |
| Specific Uses For Product | Bone health, Dental health, Immune support |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 45 |
| UPC | 197644031672 |
| Unit Count | 135 Count |

## Product Details

- **Brand:** MK Supplements
- **Diet Type:** Paleo
- **Flavor:** Bone & Marrow
- **Item Form:** Capsule
- **Item Weight:** 11 ounces
- **Item dimensions L x W x H:** 3 x 3 x 5.5 inches
- **Primary Supplement Type:** Calcium
- **Product Benefits:** Bone & Joint Support, Dental Health Support, Immune Support
- **Special Ingredients:** Collagen
- **Unit Count:** 135 Count

## Images

![MK Supplements Grass-Fed Bone & Marrow, New Zealand, Collagen I & II | Bone peptides, whole-food calcium, marrow, grass-finished, freeze-dried, amber glass bottle with metal lid, family owned - Image 1](https://m.media-amazon.com/images/I/61AhBiXGSYL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many capsules should I take per serving?**
A: The standard serving size is 3 capsules per day. You can take them all at once or split the dose if that feels better for digestion.

**Q: When is the best time to take Bone & Marrow?**
A: Take Bone & Marrow with a meal, ideally one that isn’t high in iron. Iron and certain bone-derived minerals can compete for absorption, so spacing them out helps you get the most from both.

**Q: What benefits can I expect from Bone & Marrow?**
A: It supports joints, bones, connective tissue, and recovery with natural collagen, minerals, and nutrients from whole bone and marrow.

**Q: Is your Bone & Marrow supplement tested for safety and purity?**
A: Yes. Every batch is third-party tested for heavy metals, microbes, and contaminants to ensure purity and safety.

**Q: Does Bone & Marrow contain magnesium stearate?**
A: No. The formula is magnesium stearate–free. Some early labels list it, but the current lot sold on Amazon does NOT contain it. Updated labels are coming.

## Frequently Bought Together

- MK Supplements – Grass-Fed Beef Bone & Marrow 3000 mg, Beef Bone Marrow Supplement, 100% Pasture-Raised New Zealand Cattle, 45-Day Supply, Calcium for Teeth and Bones
- MK Supplements Grass-Fed Collagen & Colostrum Supplement, 45 Servings, Non-GMO, Gluten Free, Supports Gut Health, Immunity, Hair, Skin, Nails, Joints

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-31*