Are you consuming enough nutrients for lifelong strong bones?

twenty essential nutrients build strong healthy bones
How do you eat food and somehow end up with strong, living bone? It sounds almost magical. But bone is living tissue—constantly being built, remodeled, and repaired. And just like building a house, your body needs the right raw materials, a sturdy framework, workers directing the process, and a healthy environment that protects the structure over time. That’s why Dr. Susan Brown identifies 20 key bone building nutrients that work together in four essential systems to support lifelong bone strength.   

Watch: Dr. Susan Brown Explains Bone-Building Nutrients

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The Four Systems of Bone Nutrition

Think of your bones like a house:

  • Structural Bone Builders = the concrete and bricks
  • Collagen Matrix Builders = the wooden framing and scaffolding
  • Nutrient Directors = the workers directing the process
  • Metabolic Coordinators = the environment that protects the house

When even one of these systems is malfunctioning or missing, the structure becomes weaker. Bone health is never about one miracle nutrient—it’s about getting the whole team working together.

1. Structural Bone Builders

The Concrete and Bricks of Your Bones

These nutrients determine what bone is physically made of. They form the actual substance of bone—providing both hardness and flexibility. About 50–60% of bone is mineral, primarily calcium and phosphorus. About 30–40% is organic matrix, largely protein and collagen.

Minerals — The Hard Structure

  • Calcium Read more – The primary mineral that gives bone its compressive strength. Therapeutic range: 800–1200 mg daily
  • Phosphorus Read more – Combines with calcium to form hydroxyapatite crystals that strengthen bone. Therapeutic range: 700–1200 mg daily
  • Magnesium Read more – Influences bone crystal formation and contributes to flexibility and structural integrity. Therapeutic range: 500–1000 mg daily

Organic Matrix — The Flexible Structure

  • Protein Read more – Supplies the amino acids necessary to build the organic portion of bone. Therapeutic range: 1.0–1.5 grams per kilogram of body weight daily
  • Collagen Read more – The fibrous protein matrix that gives bone tensile strength and resilience. Therapeutic range: 5–10 grams daily (We only use marine sourced collagen, never bovine or synthetic blends.)

Together, these nutrients create both the hardness and flexibility that strong bones require.

2. Collagen Matrix Builders

The Wooden Framing and Scaffolding of Your Bones

Before minerals can harden bone, there must be a healthy collagen framework to receive them—just like a house must have wooden framing before concrete or brick walls can be installed. These nutrients determine how the bone framework is formed and strengthened, ensuring the scaffolding of bone is strong enough to securely hold minerals.

  • Vitamin C Read more – Essential for collagen synthesis; without it the bone matrix cannot form properly. Therapeutic range: 500–3000 mg daily
  • Zinc Read more – Supports collagen production and bone tissue growth. Therapeutic range: 12–30 mg daily
  • Manganese Read more – Activates enzymes involved in connective tissue formation. Therapeutic range: 2–10 mg daily
  • Copper Read more – Required for cross-linking collagen fibers, strengthening the matrix. Therapeutic range: 1–3 mg daily
  • Silicon (Silica) Read more – Supports early bone formation and connective tissue integrity. Therapeutic range: 5–20 mg daily

Without this collagen framework, bone would be brittle and weak, unable to properly hold minerals.

3. Nutrient Directors

The Silent Workers Directing the Process

Bone is living tissue that is constantly breaking down and rebuilding. These nutrients act like the workers and delivery trucks on a construction site—directing where materials go and coordinating the rebuilding process. Without these nutrients, the materials never reach the job site.

  • Vitamin D Read more – Enhances calcium absorption and supports balanced bone turnover. Therapeutic range: 800–4000 IU daily
  • Vitamin K2 (MK-7) Read more – Directs calcium into bones and away from soft tissues. Therapeutic range: 45–360 mcg daily
  • Vitamin A (as Beta-Carotene) Read more – Supports proper differentiation of bone-forming and bone-resorbing cells when balanced. Therapeutic range: up to about 5000 IU daily
  • Boron Read more – Influences mineral metabolism and supports vitamin D activity. Therapeutic range: 3–5 mg daily
  • Potassium Read more – Helps maintain acid-base balance, reducing calcium loss from bone. Therapeutic range: 4000–6000 mg daily (primarily from food)

These nutrients coordinate mineral absorption, placement, and proper bone remodeling.

4. Metabolic Coordinators

The Environment That Protects Your Bones

Bone health is strongly influenced by inflammation, homocysteine levels, blood sugar balance, and overall metabolic health. These nutrients help create the internal environment that allows bones to remain strong over time.

  • Omega-3 fats (EPA/DHA) Read more – Support a healthy inflammatory response that helps protect bone tissue. Therapeutic range: 500–2000 mg daily
  • Vitamin B6 Read more – Supports homocysteine metabolism and collagen cross-linking. Therapeutic range: 25–50 mg daily
  • Folate (Vitamin B9) Read more – Helps regulate homocysteine levels that may affect bone quality. Therapeutic range: 400–1000 mcg daily
  • Vitamin B12 Read more – Works with folate and B6 to support cellular health and homocysteine balance. Therapeutic range: 150–1000 mcg daily
  • Chromium Read more – Supports healthy blood sugar regulation, influencing metabolic stability. Therapeutic range: 200–1000 mcg daily

These nutrients help create the metabolic conditions that protect bone strength over time.

The Big Picture

Building strong bone is much like building a house.

  • Solid materials (Structural Bone Builders)
  • A strong framework (Collagen Matrix Builders)
  • Workers directing the process (Nutrient Directors)
  • A healthy environment protecting the structure (Metabolic Coordinators)

Dr. Susan Brown’s 20 key nutrients work together through these four systems to support strong, resilient bones throughout life.

Why pH Balance Matters for Bone Health

Here’s the part many people miss: even if you consume the right bone building nutrients, your body still needs the right internal environment to use them well. That’s why Dr. Brown emphasizes a pH-balanced eating pattern rich in alkalizing foods like vegetables, fruits, nuts, and seeds, along with adequate clean protein. This balanced approach helps support mineral retention and reduces the burden that excess dietary acid can place on the skeleton. Dr. Brown also encourages testing first-morning urine pH as a simple way to track whether your body is getting enough magnesium and other alkalizing magnesium support.

Support your mineral foundation: Alkalizing Minerals+ provides a broad spectrum of bone-supportive minerals in alkalizing forms.

How This Fits Into Dr. Brown’s 6-Step Better Bones System

Understanding these 20 bone building nutrients is powerful—but nutrients alone are not the whole story. They work best when combined into a complete system. That’s why Dr. Susan Brown teaches a proven 6-step approach to rebuilding bone naturally, including:

  • Improving digestion and nutrient absorption
  • Restoring alkaline balance
  • Providing the right bone-building nutrients
  • Supporting proper hormone balance
  • Stimulating bone through targeted exercise
  • Reducing bone-depleting lifestyle factors

These 20 nutrients are a core pillar of that system—but they become even more powerful when used in the context of the full Better Bones approach. Learn the 6 Steps in the Better Bones Solution Masterclass

 

The Better Bones Master Supplement List

Food should always be the foundation. But many people benefit from strategic supplementation to fill common nutrient gaps and make the 20 key nutrients easier to obtain consistently. Here’s a practical way to think about supplement support from the Better Bones shop:

1) Foundational 20 Key Bone Building Multi-Nutrient Support

Option #1 Professional Grade Optimum Strength (Multi Mineral + Multi Vitamin)

Option #2 All-In-One Minimum Bone Health Coverage – Easy to Get Started

2) Additional Structural and Collagen Support

3) Nutrient Direction and Bone Targeting

4) Metabolic and Inflammation Support

5) Movement Matters, Too

Nutrients are one part of the bone-building equation. Mechanical loading matters too.

Confused About How to Get Started?

You do not have to figure this all out alone. If you’re unsure which nutrients you need most, how to balance food and supplements, or what your next step should be, schedule time with our free health coach. Chat with Our Free Health Coach Gina

Your Next Step: Learn the Full Better Bones System

If you’re serious about rebuilding bone naturally, this nutrient blueprint is one of the most important places to start—but it’s even more effective when you understand how to put all the pieces together. Inside Dr. Brown’s Better Bones Solution, you’ll learn how to use these nutrients within her complete 6-step system for natural bone support.

  • Understand the root causes of bone loss
  • Learn how to personalize your bone-building nutrition plan
  • Improve digestion, alkalinity, exercise, and lifestyle factors
  • Build a practical, sustainable plan for stronger bones

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Dr. Susan E. Brown, PhD

Dr. Susan E. Brown, PhD

Dr. Susan E. Brown, PhD, is a medical anthropologist and New York State Certified Nutritionist with more than 40 years of experience in bone health research, clinical nutrition, and health education. She is the founder of the Center for Better Bones and the Better Bones Foundation, and author of Better Bones, Better Body — the first comprehensive guide to natural bone health. Her whole-body, alkaline-centered approach identifies 20+ nutrients essential for bone health and has helped thousands of women build stronger bones naturally. | Wikipedia: https://en.wikipedia.org/wiki/Susan_E._Brown | Amazon Author Page: https://www.amazon.com/Susan-E-Brown-PhD/e/B001HOFHX8/

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