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Does Collagen Count for Protein Intake? Exploring the Role of Collagen in Your Diet
All About Collagen > Does Collagen Count for Protein Intake? Exploring the Role of Collagen in Your Diet

Does Collagen Count for Protein Intake? Exploring the Role of Collagen in Your Diet

11/05/2025 By BUBS Naturals

Table of Contents

  1. Introduction
  2. What is Collagen?
  3. Collagen Protein: Complete or Incomplete?
  4. Health Benefits of Collagen
  5. How to Incorporate Collagen into Your Diet
  6. Conclusion
  7. FAQ

Have you ever found yourself staring at a container of collagen peptides and wondering if it counts towards your daily protein intake? With protein being a critical component of our diet, understanding the role of different protein sources—including collagen—is essential for anyone aiming to maintain a healthy lifestyle. As consumers increasingly turn to supplements to meet their nutritional needs, we must ask: Does collagen really contribute to our protein goals?

In this blog post, we’ll delve into the fascinating world of collagen, examining what it is, how it fits into our dietary needs, and its potential to support wellness. We will look into different protein classifications, specifically the difference between complete and incomplete proteins, and explore the unique benefits and limitations of collagen. By the end of this post, you’ll have a comprehensive understanding of how collagen supplements can play a role in your protein intake and overall health.

Introduction

Collagen is often touted for its positive effects on skin, joints, and even gut health. As the most abundant protein in the human body, it provides structural integrity to tissues such as skin, bones, and cartilage. However, it’s essential to clarify just what collagen is and whether it can be counted in the same breath as other protein sources.

A few key facts to consider:

  • Collagen comprises approximately one-third of the total protein in your body and plays an essential role in maintaining connective tissues.
  • It primarily consists of three amino acids: glycine, proline, and hydroxyproline, which are essential for structural integrity and cellular function.
  • Unlike other proteins, collagen is classified as an incomplete protein due to its lack of certain essential amino acids, namely tryptophan.

In this post, we’ll explore the nature of collagen, why it’s considered incomplete, and how it can still be beneficial for overall wellness. You’ll also learn how we at BUBS Naturals celebrate Glen “BUB” Doherty’s legacy by advocating for high-quality, clean supplements that support active lifestyles.

What is Collagen?

Understanding collagen means diving into its foundational role in the body. Collagen is a structural protein found in various tissues, including:

  • Skin
  • Bones
  • Tendons
  • Ligaments
  • Cartilage
  • Blood vessels

As we age, our body's collagen production starts to decline, leading to wrinkles, joint discomfort, and other signs of aging. This decline is often why many people turn to collagen supplements to maintain their youthful appearance and overall wellness.

Types of Collagen

Collagen comes in several types, each serving unique functions:

  • Type I: The most abundant type, primarily found in skin, bones, and tendons.
  • Type II: Mainly found in cartilage and is crucial for joint health.
  • Type III: Often found alongside Type I and is important for the structure of skin, muscles, and blood vessels.

Different collagen supplements utilize various sources, including bovine, marine, or chicken-derived collagen. Each source can offer different benefits based on the specific type’s properties.

Collagen Supplement Forms

When considering collagen supplementation, you’ll encounter various forms:

  • Collagen Peptides: Hydrolyzed collagen broken down for easier absorption.
  • Gelatin: Cooked collagen that returns to a gel state when it cools.
  • Collagen Powders: Convenient and versatile for mixing in drinks, smoothies, or foods.

At BUBS Naturals, we offer expertly crafted collagen peptides that easily blend into your daily routine. Explore our Collagen Peptides to discover how they can enhance your wellness journey.

Collagen Protein: Complete or Incomplete?

To answer the question, "Does collagen count for protein intake?" we first need to explore the difference between complete and incomplete proteins. A complete protein contains all nine essential amino acids that the body cannot synthesize on its own. These include:

  • Histidine
  • Isoleucine
  • Leucine
  • Lysine
  • Methionine
  • Phenylalanine
  • Threonine
  • Tryptophan
  • Valine

Is Collagen Complete or Incomplete?

Collagen is classified as an incomplete protein due to its deficiency in tryptophan, one of the essential amino acids. This limitation raises an important consideration for individuals relying solely on collagen as their protein source.

  • PDCAAS Score: The Protein Digestibility-Corrected Amino Acid Score (PDCAAS) measures protein quality based on amino acid requirements. Collagen has a PDCAAS of 0.0, indicating it provides none of the essential amino acids in adequate amounts.
  • Despite its classification as an incomplete protein, recent studies suggest that collagen can count for a portion of your total protein intake—albeit not the entirety.

Studies indicate that up to 36% of collagen peptides can serve as a protein substitute in a well-balanced diet. Essentially, while collagen may not be a complete protein, it can still offer some nutritional value when coupled with a varied diet. To get the benefits of collagen while also meeting your overall protein requirements, we encourage including complete protein sources such as meat, dairy, fish, and legumes throughout the day.

Health Benefits of Collagen

1. Joint Health

Collagen plays a pivotal role in joint health, and studies show it can help reduce symptoms associated with osteoarthritis and other joint-related issues. As we age and our body's collagen levels decline, adding collagen supplements may support overall joint function.

2. Skin Elasticity

One of the most celebrated benefits of collagen is its impact on skin health. Collagen can help maintain skin elasticity and hydration, potentially reducing the appearance of wrinkles. Many users notice visible improvements after just a few weeks of consistent supplementation.

3. Muscle Support

While collagen isn’t a primary source of protein for muscle building, some studies suggest it can contribute to muscle mass retention in conjunction with resistance training. Our MCT Oil Powder can also serve as an excellent energy source to support your fitness regimen—coupled with collagen, they can enhance your workout recovery.

4. Gut Health

Emerging research also suggests that collagen may benefit gut health by strengthening the gut lining, which can be especially beneficial for those experiencing digestive discomfort.

How to Incorporate Collagen into Your Diet

Integrating collagen into your daily routine is simple. Here are some practical tips:

  • Smoothies: Add a scoop of collagen peptides to your morning smoothie for an extra boost.
  • Coffee: Upgrade your coffee ritual! Stir a scoop of collagen into your cup of joe for a nutritious start to your day.
  • Baking: For a stealthy protein boost, incorporate collagen into your favorite baked goods.

We firmly encourage exploring other BUBS Naturals products like our Hydrate Electrolytes or BUBS Brew Coffee for a holistic approach to your daily wellness.

Conclusion

So, does collagen count for protein intake? Yes, but with some important caveats. While collagen may not be a comprehensive protein source on its own, it can contribute valuable amino acids to your diet alongside a range of health benefits. By embracing a balanced nutritional strategy that includes both collagen and complete proteins, you can maximize your overall health and wellness.

As we navigate our wellness journeys together, it’s essential to remember that every supplement plays a part in a broader diet—collagen included. Let’s keep pushing ourselves to better health, honoring the legacy of Glen “BUB” Doherty by committing to clean, functional, and impactful nutrition.

If you want to experience the benefits of collagen for yourself, shop our Collagen Peptides today.

FAQ

Can I rely on collagen as my primary protein source?

While collagen can contribute to your overall protein intake, it should not be your sole protein source due to its incomplete amino acid profile. Pair it with complete proteins to meet your nutritional needs.

How much collagen should I consume daily?

Research indicates that a range of 2.5 to 15 grams of collagen daily can yield health benefits. Check product labels for specific serving sizes and adjust as needed for your wellness goals.

Is collagen safe to take with other supplements?

Collagen is generally safe to consume with other supplements. However, if you have specific health concerns or conditions, it’s always best to consult with a healthcare professional.

What are the signs that I may need more collagen in my diet?

If you notice joint pain, skin changes such as increased dryness or wrinkles, or changes in hair and nail strength, you may benefit from increasing your collagen intake.

Do I have to take collagen supplements, or can I get it from food sources?

You can increase your collagen levels by consuming collagen-rich foods such as bone broth, skin-on fish, and slow-cooked meats. Supplements are a convenient option for those who may not consume enough of these foods.

By exploring how collagen fits into our lives, we maintain our commitment to adventure, wellness, and purpose—together.

*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.

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