Skip to next element
🎁HAPPY HOLIDAYS - ENJOY UP TO 26% OFF SITEWIDE!🎁 SAVE NOW
🎁 UP TO 26% OFF SITEWIDE!🎁
What Protein is Collagen? A Deep Dive into Its Structure, Types, and Benefits
All About Collagen > What Protein is Collagen? A Deep Dive into Its Structure, Types, and Benefits

What Protein is Collagen? A Deep Dive into Its Structure, Types, and Benefits

11/04/2025 By BUBS Naturals

Table of Contents

  1. Introduction
  2. Understanding Collagen: The Building Blocks of Our Tissues
  3. The Different Types of Collagen
  4. The Aging Process and Collagen Degradation
  5. Supporting Collagen Production Naturally
  6. Lifestyle Considerations
  7. Conclusion
  8. FAQ

Introduction

Did you know that approximately 30% of the total protein in our bodies is made up of collagen? This astounding statistic highlights how vital collagen is for our overall structure and function. From the strength of our bones to the elasticity of our skin, collagen is like the glue that holds our bodies together. Yet, despite its ubiquity, many of us still ask: what exactly is collagen, and why should we care about it?

This blog post aims to unravel the mystery of collagen. We'll explore its structure, the different types of collagen, its roles in the body, and how we can support our collagen levels as we age. Whether you're looking for ways to enhance your wellness or simply want to understand this fascinating protein better, this guide is for you.

At BUBS Naturals, our mission aligns with promoting a life of adventure, wellness, and purpose. Inspired by the legacy of Glen “BUB” Doherty, our approach focuses on providing clean, science-backed supplements to support your active lifestyle. Throughout this article, we’ll seamlessly weave in how our products align with enhancing collagen production and overall wellness.

So, let's embark on this journey together to discover not just what protein is collagen, but how understanding this essential protein can empower us all to live our best lives.

Understanding Collagen: The Building Blocks of Our Tissues

What is Collagen?

Collagen is the most abundant protein in the human body and serves as the primary structural component of connective tissues, including skin, tendons, ligaments, muscles, and bones. At a molecular level, collagen is a protein composed of long chains of amino acids, typically arranged in a triple helix structure that provides both strength and flexibility.

  • Amino Acid Composition: The primary amino acids that make up collagen are glycine, proline, and hydroxyproline. These amino acids are essential for forming the structural integrity of collagen fibers.
  • Triple Helix Structure: Collagen's distinctive triple helix structure gives it tensile strength, making it resistant to stretching and damage. This structural feature is what makes collagen so effective at providing support across various tissues.

The Role of Collagen in Our Bodies

Collagen serves multiple functions that are crucial for our health:

  • Structural Support: It provides strength and elasticity to the skin and helps maintain the structure of bones and connective tissues.
  • Wound Healing: Collagen plays a significant role in the body's healing process, attracting new skin cells to areas of injury.
  • Joint Health: It contributes to the durability and smooth movement of joints, assisting in cushioning and lubricating the surfaces.

By delving into what protein is collagen, we begin to appreciate just how foundational it is to our overall health and wellness.

The Different Types of Collagen

The Classification of Collagen

Collagen isn’t a single protein but a family of proteins, with over 28 different types identified. However, the most prevalent types in the human body are types I through V. Here’s a closer look:

  1. Type I: This type makes up about 90% of the collagen in the human body and is primarily found in skin, bones, tendons, and ligaments.
  2. Type II: Found mostly in elastic cartilage, which provides joint support.
  3. Type III: Commonly found in skin, muscles, and blood vessels, it often works alongside type I collagen.
  4. Type IV: Present in the layers of the skin, it aids in filtration and is essential for organ function.
  5. Type V: Involved in the formation of hair and tissues in the placenta.

Understanding these different types not only sheds light on the complex role of collagen in the body but also informs choices around supplementation.

The Aging Process and Collagen Degradation

What Happens to Collagen as We Age?

As we age, collagen production naturally declines, starting around the age of 20. This decrease accelerates, particularly in women post-menopause, leading to:

  • Wrinkles and Sagging Skin: A reduction in collagen density results in loss of skin elasticity, leading to visible signs of aging.
  • Joint Pain: Decreasing collagen levels in cartilage can contribute to joint pain and mobility issues.
  • Decreased Muscle Mass: Collagen also plays a role in maintaining muscle structure, and as levels diminish, muscle integrity can weaken.

At BUBS Naturals, we offer a solution with our Collagen Peptides. This hydrolyzed collagen, derived from grass-fed, pasture-raised sources, is designed to support your body's natural collagen production, improve skin elasticity, and promote joint health. Discover how our Collagen Peptides can enhance your wellness journey.

Supporting Collagen Production Naturally

Dietary Sources

While supplementation can be beneficial, certain foods naturally promote collagen production. Here’s a list of foods to incorporate into your diet to boost collagen levels:

  • Bone Broth: Rich in collagen, simmering animal bones releases beneficial nutrients that support collagen synthesis.
  • Fish and Meats: Types of fish and cuts of meat rich in connective tissues and skin provide essential amino acids necessary for collagen production.
  • Fruits and Vegetables: Foods high in Vitamin C (such as citrus fruits and leafy greens) and antioxidants help protect against collagen degradation.

The Role of Supplements

Collagen supplementation has surged in popularity, predominantly in the form of collagen peptides or hydrolyzed collagen. These supplements have been broken down into smaller, easily absorbable peptides. Research suggests they may improve skin hydration and elasticity, enhance joint health, and more.

Our very own Hydration collection, which includes our Hydrate Electrolytes, supports active lifestyles by ensuring you stay well-hydrated, aiding not just performance but your immune system and skin health as well. Browse our hydration products to find your perfect match..

Lifestyle Considerations

Habits That Encourage Collagen Production

Certain lifestyle choices can impact collagen levels significantly:

  • Avoiding Smoking: Smoking is detrimental to collagen integrity and blood flow, leading to accelerated skin aging and decreased healing.
  • Limiting Sugar: High sugar intake can lead to glycation, which damages collagen and reduces its effectiveness.
  • Sunscreen Use: Protecting your skin from UV radiation can prevent collagen breakdown, allowing your skin to maintain its structure for longer.

By combining healthy lifestyle choices with quality supplements, we can help maintain our collagen levels as we age.

Conclusion

Collagen is a fundamental protein that serves critical roles in our bodies, from providing structural support to facilitating wound healing. As we age, understanding how to maintain and restore our collagen levels becomes increasingly vital for preserving skin elasticity and joint health.

At BUBS Naturals, we are dedicated to supporting your wellness journey with science-backed supplements that enrich your lifestyle. Our commitment to clean, natural ingredients, combined with our vow to donate 10% of profits to veteran-focused charities in honor of Glen “BUB” Doherty, makes every purchase impactful.

By prioritizing healthy dietary choices, engaging in supportive lifestyle habits, and choosing effective supplements like our Collagen Peptides, we can navigate the aging process with confidence.

FAQ

Q: What protein is collagen primarily made of?

A: Collagen is primarily composed of amino acids, with glycine, proline, and hydroxyproline being the most significant.


Q: How does collagen help with skin health?

A: Collagen helps maintain skin elasticity and hydration, which decreases with age, leading to the formation of wrinkles.


Q: Can I get collagen from my diet?

A: Yes, collagen can be found in animal-based foods like meat and fish, particularly those that contain connective tissues. Foods high in Vitamin C and protein also support collagen production.


Q: How do collagen supplements work?

A: Collagen supplements, particularly collagen peptides, are broken down into smaller units that can be easily absorbed by the body, aiding in the support of skin elasticity and joint health.


As we continue to explore our journey towards wellness, let’s honor the legacy of BUB by actively pursuing healthier lives, one collagen-rich day at a time!

*Disclaimer:

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Product results may vary from person to person.

Information provided on this site is solely for informational purposes only. It is not a substitute for professional medical advice. Do not use this information for diagnosing or treating a health problem or disease, or prescribing of any medications or supplements. Only your healthcare provider should diagnose your healthcare problems and prescribe treatment. None of our statements or information, including health claims, articles, advertising or product information have been evaluated or approved by the United States Food and Drug Administration (FDA). The products or ingredients referred to on this site are not intended to diagnose, treat, cure or prevent any disease. Please consult your healthcare provider before starting any supplement, diet or exercise program, before taking any medications or receiving treatment, particularly if you are currently under medical care. Make sure you carefully read all product labeling and packaging prior to use. If you have or suspect you may have a health problem, do not take any supplements without first consulting and obtaining the approval of your healthcare provider.

RELATED ARTICLES

{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}
false