What to Eat to Increase Collagen in Body for Peak Wellness

Table of Contents

1. Introduction
2. The Foundation: Understanding Collagen and Its Decline
3. The Building Blocks: Amino Acids
4. Top Animal-Based Foods to Support Collagen
5. The Plant-Based Support System: Co-Factors and Nutrients
6. The Role of Gut Health in Collagen Absorption
7. Why Whole Foods Sometimes Aren't Enough
8. A Day in the Life: Maximizing Collagen Production
9. Protecting the Collagen You Already Have
10. The BUBS Difference: Quality, Purity, and Purpose
11. Summary of Dietary Strategies
12. Conclusion
13. FAQ

Introduction

Did you know that collagen makes up approximately 30% of the total protein in your body and about 70% of the protein in your skin? It is the literal "glue" that holds everything together—from your joints and tendons to your gut lining and hair. However, starting in our mid-twenties, our bodies begin to produce less of this vital structural protein, and the quality of the collagen we do produce begins to decline. This isn't just a concern for those looking to maintain a youthful appearance; it is a fundamental issue for anyone who lives an active, adventurous life. Whether you are hitting the trails, pushing through a grueling CrossFit session, or simply navigating the daily demands of a busy lifestyle, your body relies on collagen to stay resilient.

At BUBS Naturals, we believe that wellness is the foundation of every great adventure. Our mission is rooted in the legacy of Glen “BUB” Doherty—a Navy SEAL, an adventurer, and a friend who lived life to the fullest. We carry his spirit forward by providing clean, functional, science-backed supplements that help you perform at your best. But we also know that supplementation is most effective when paired with a nutrient-dense diet. Understanding what to eat to increase collagen in body is a powerful step toward reclaiming your vitality and supporting your long-term health.

In this guide, we will dive deep into the nutritional strategies that support your body’s natural collagen production. We will explore the specific amino acids that serve as building blocks, the essential vitamins and minerals that act as co-factors, and the best whole-food sources to include in your daily meals. We will also discuss why modern diets often fall short and how our Collagen Peptides can bridge that gap, helping you stay strong, mobile, and ready for whatever comes next. By the end of this article, you will have a comprehensive blueprint for nourishing your body from the inside out.

The Foundation: Understanding Collagen and Its Decline

Before we look at specific foods, it is important to understand what collagen actually is. Collagen is a hard, insoluble, and fibrous protein. In most collagens, the molecules are packed together to form very similar long, thin fibrils. These act as supporting structures and anchor cells to each other. They give the skin strength and elasticity.

There are at least 16 types of collagen, but roughly 80% to 90% of the collagen in the body consists of types I, II, and III. Type I is found in skin, tendons, vasculature, organs, and bone. Type III is often found alongside Type I and is a major component of reticular fibers, which form a meshwork in soft tissues. Our Collagen Peptides Collection specifically focuses on providing these high-impact types to support your structural integrity.

The decline of collagen is a natural biological process, but it is accelerated by environmental factors such as UV exposure, high sugar consumption, and smoking. When collagen levels drop, you might notice that your joints feel a bit stiffer after a workout, or your skin doesn't bounce back quite as quickly as it once did. By focusing on what to eat to increase collagen in body, you are essentially providing your "biological factory" with the raw materials it needs to keep production lines running efficiently.

The Building Blocks: Amino Acids

Collagen is unique because of its amino acid profile. It is particularly rich in three amino acids: glycine, proline, and hydroxyproline. While your body can produce these on its own, it requires a steady supply of dietary protein to do so effectively.

Glycine: The Versatile Workhorse

Glycine is the smallest amino acid, but it plays a massive role in collagen synthesis. In fact, every third amino acid in a collagen strand is glycine. Beyond collagen, glycine is involved in the production of glutathione, the body's master antioxidant. When you consume foods rich in glycine, you aren't just supporting your connective tissues; you are supporting your body's ability to handle oxidative stress.

Proline and Hydroxyproline

Proline is essential for the stability of the collagen triple helix. Once proline is incorporated into a collagen chain, it can be modified into hydroxyproline with the help of Vitamin C. This modification is what gives collagen its incredible tensile strength. Without enough proline in your diet, the collagen your body makes will be structurally weak and prone to breaking down.

To ensure you are getting a concentrated dose of these specific building blocks, many athletes and wellness enthusiasts turn to Collagen Peptides. Because these peptides are hydrolyzed, they are broken down into smaller, easily absorbable chains that your body can immediately put to work.

Top Animal-Based Foods to Support Collagen

When it comes to dietary collagen, animal products are the most direct source. This is because animals, like humans, use collagen to structure their bodies.

Bone Broth

Bone broth is perhaps the most famous "collagen food." By simmering animal bones and connective tissue in water for an extended period, you draw out the collagen and minerals. This process turns the collagen into gelatin, which is why a high-quality bone broth will often "gel" when cooled. It is a traditional, nutrient-dense way to support your gut health and joint function.

Chicken with the Skin On

Many of us have been conditioned to eat skinless chicken breasts for lean protein, but if you want to support your collagen, you should reconsider. Chicken skin and cartilage are incredibly rich in collagen. In fact, many collagen supplements are derived specifically from chicken sources because of their high concentration of Type II collagen, which is excellent for joint support.

Fish and Shellfish

Marine collagen is highly regarded for its bioavailability. While the meat of the fish contains some collagen, the highest concentrations are found in the parts we usually discard: the skin, scales, and bones. Eating small fish like sardines (where you consume the bones) or making a fish stock from heads and frames is an excellent way to boost your intake. For those who prefer a more convenient option, incorporating Collagen Peptides into your morning routine ensures you get those critical amino acids without the need for simmering fish bones.

Egg Whites

While eggs don't contain connective tissue like meat does, egg whites contain large amounts of proline, one of the amino acids necessary for collagen production. They are a clean, easy-to-digest protein source that fits perfectly into an active lifestyle.

The Plant-Based Support System: Co-Factors and Nutrients

While plants do not contain collagen themselves, they are absolutely essential for its production. You cannot build collagen without specific vitamins and minerals that act as "keys" to turn on the enzymatic reactions in your body.

The Power of Vitamin C

Vitamin C is the most critical co-factor in collagen synthesis. It acts as a donor of electrons to the enzymes that stabilize and cross-link collagen fibers. Without Vitamin C, collagen production literally grinds to a halt. This is why scurvy (a Vitamin C deficiency) results in skin sores and bleeding gums—the body’s "glue" is failing.

To ensure you are never running low, you can supplement with a high-quality Vitamin C that includes citrus bioflavonoids for better absorption. In terms of whole foods, focus on:

• Citrus Fruits: Oranges, grapefruits, and lemons.
• Berries: Strawberries, blueberries, and raspberries are also high in antioxidants that protect existing collagen from damage.
• Bell Peppers: Surprisingly, bell peppers (especially the red ones) often contain more Vitamin C than citrus fruits.

Zinc and Copper

These trace minerals are like the construction workers of the collagen world. Zinc is required for the production of collagen and for the "remodeling" process that happens during wound healing or muscle recovery. Copper is a component of lysyl oxidase, an enzyme that cross-links collagen and elastin to give tissues their elasticity.

You can find zinc in oysters, beef, and pumpkin seeds, while copper is abundant in organ meats, lentils, and cashews.

Leafy Greens and Sulfur

Chlorophyll, the pigment that makes plants green, has been shown in some studies to increase the precursor to collagen in the skin. Furthermore, sulfur is a mineral that helps with collagen synthesis and prevents its breakdown. Foods like garlic, onions, kale, and spinach should be staples in your diet if you are looking for what to eat to increase collagen in body.

The Role of Gut Health in Collagen Absorption

You are not just what you eat; you are what you absorb. To effectively increase collagen in your body, your digestive system must be functioning optimally. Collagen is a complex protein, and while hydrolyzed Collagen Peptides are designed for easy absorption, supporting your overall gut health is vital.

A healthy gut lining is actually made of collagen. When the gut is compromised, it can lead to inflammation that signals the body to break down collagen elsewhere. To support your digestive tract, consider adding Apple Cider Vinegar Gummies to your daily habit. These gummies, made with "the Mother," support digestive wellness and help create the right environment for nutrient assimilation.

Additionally, keeping your metabolism steady and your energy high can be achieved by adding healthy fats to your diet. Our MCT Oil Creamer provides clean, coconut-derived fats that support mental clarity and sustained energy. When your body isn't struggling for energy, it can dedicate more resources to maintenance and repair—including collagen synthesis.

Why Whole Foods Sometimes Aren't Enough

While we always advocate for a "food first" approach, the reality of modern life can make it difficult to get optimal amounts of collagen building blocks from diet alone. In the past, humans practiced "nose-to-tail" eating, consuming the tendons, skin, and organ meats of animals. Today, most people primarily eat muscle meat (like steak and chicken breast), which is high in an amino acid called methionine but relatively low in glycine and proline.

This imbalance can actually contribute to systemic inflammation. By adding a scoop of Collagen Peptides to your coffee, smoothie, or post-workout shake, you are restoring that ancestral balance. Our peptides are grass-fed and pasture-raised, ensuring you receive the cleanest possible nutrients without the "BS" fillers found in many other products.

Furthermore, the molecular weight of the collagen in food is often quite large, making it harder for the body to break down and utilize efficiently. Hydrolyzed collagen—like our Collagen Peptides—has already undergone that process, meaning the amino acids are "ready to use" for your body’s repair systems.

A Day in the Life: Maximizing Collagen Production

To give you a better idea of how to integrate these concepts into a busy, active lifestyle, let’s look at a typical "adventure-ready" day.

Morning: Start your day with a focus on mental clarity and structural support. Stir a scoop of Collagen Peptides and a serving of Butter MCT Oil Creamer into your morning coffee. The collagen provides the building blocks for your joints, while the MCTs offer a slow-burning energy source to power you through your morning meetings or a sunrise hike.

Mid-Day: For lunch, opt for a big bowl of leafy greens topped with grilled salmon (keep the skin on!) and a squeeze of fresh lemon juice. This meal provides marine collagen, Vitamin C to aid synthesis, and healthy omega-3 fatty acids. If you’re on the go, a pack of our Apple Cider Vinegar Gummies can help bridge the gap and support digestion.

Afternoon Training: Before or during your workout, hydration is key. Dehydrated tissues are more prone to injury. Use Hydrate or Die - Lemon to ensure your muscles and connective tissues have the electrolytes they need to function. If your training is focused on power or strength, adding Creatine Monohydrate to your routine can further support muscle performance and recovery.

Evening: Wind down with a meal containing bone broth or roasted chicken. Before bed, ensure your body has the micronutrients it needs for overnight repair by taking a Vitamin C supplement. Sleep is when the majority of our tissue remodeling occurs, so providing these nutrients before rest is a smart strategy.

Protecting the Collagen You Already Have

Knowing what to eat to increase collagen in body is only half the battle. You also need to protect the collagen you already have. Think of it like a bank account: you want to maximize your deposits while minimizing your withdrawals.

Watch the Sugar

High sugar consumption leads to a process called glycation. This is where sugar molecules attach to proteins (like collagen) and form harmful new molecules called Advanced Glycation End products (AGEs). These AGEs make collagen brittle and weak. By focusing on a clean diet and using products like our MCT Oil Creamer, which helps stabilize energy levels, you can reduce the urge for sugary snacks that damage your structural health.

Sun Protection and Lifestyle

UV radiation causes collagen to break down more rapidly through the production of free radicals. While we love a life of outdoor adventure, being mindful of sun protection and supporting your body with antioxidants like Vitamin C can help mitigate some of this damage. Additionally, avoiding smoking and managing chronic stress are essential for maintaining the integrity of your connective tissues.

The BUBS Difference: Quality, Purity, and Purpose

At BUBS Naturals, we don't just sell supplements; we live the values they represent. When you choose to support your collagen levels through our Collagen Peptides, you are choosing a product that is NSF for Sport certified. This means it has undergone rigorous third-party testing to ensure it contains exactly what is on the label and nothing else—no banned substances, no heavy metals, and no BS.

Our commitment to purity is matched by our commitment to purpose. Every time you make a purchase, we donate 10% of the profits to veteran-focused charities, including the Glen Doherty Memorial Foundation. This is our way of honoring Glen’s legacy and ensuring that our success as a brand translates into meaningful support for those who have served. We believe that when you feel your best, you are better equipped to give back to your community and live a life of purpose.

Summary of Dietary Strategies

To wrap up our exploration of what to eat to increase collagen in body, let’s summarize the key takeaways:

1. Prioritize Protein: Ensure you are getting enough glycine and proline through bone broth, chicken skin, fish, and eggs.
2. Don’t Skip Co-factors: Vitamin C, Zinc, and Copper are non-negotiable for collagen synthesis. Berries, citrus, leafy greens, and nuts should be daily staples.
3. Supplement Wisely: Use hydrolyzed Collagen Peptides to provide a concentrated, highly bioavailable source of the specific amino acids your body needs for repair and maintenance.
4. Protect Your Assets: Minimize sugar and protect yourself from excessive UV exposure to prevent the premature breakdown of your collagen fibers.
5. Stay Hydrated: Use performance electrolytes like Hydrate or Die to keep your connective tissues resilient.

By combining these dietary habits with a consistent supplement routine, you are giving your body the best possible chance to remain strong and mobile throughout your life’s adventures.

Conclusion

Understanding what to eat to increase collagen in body is more than just a beauty tip; it is a foundational aspect of functional wellness. Collagen is the scaffolding that supports your active life, and its maintenance requires a deliberate, multi-faceted approach. By nourishing yourself with amino-acid-rich proteins, essential vitamins, and targeted supplements, you are investing in your future self.

We’ve seen how the combination of ancestral wisdom—like consuming bone broth—and modern science—like hydrolyzed peptides—can create a powerful synergy. At BUBS Naturals, we are proud to be a part of that journey with you. Our products are designed to be easy-mixing and effective, fitting seamlessly into your daily rituals so you can focus on what matters most: the next mountain to climb, the next race to run, or the next way to give back.

Whether you are just starting your wellness journey or are a seasoned athlete looking for that extra edge, our Collagen Peptides are a simple, clean, and powerful tool to help you reach your goals. Remember, wellness is a marathon, not a sprint. Every healthy choice you make today builds the foundation for a more vibrant tomorrow.

Explore our full Collagen Peptides Collection today and feel the BUBS difference for yourself. Together, we can live a life of adventure, stay healthy, and make a positive impact on the world—one scoop at a time.

FAQ

Can you get enough collagen from food alone? While it is possible to obtain the amino acids needed for collagen production from a whole-food diet, it is often challenging in the modern world. Most people do not regularly consume the parts of animals (like skin, tendons, and cartilage) that are highest in collagen. Supplementing with Collagen Peptides ensures you receive a consistent, concentrated, and bioavailable dose of these essential building blocks without the hassle of preparing traditional bone broths every day.

How does Vitamin C help with collagen? Vitamin C is an essential co-factor for the enzymes (prolyl hydroxylase and lysyl hydroxylase) that stabilize the collagen molecule. Without it, your body cannot cross-link collagen fibers effectively, leading to weak connective tissue. Including foods high in Vitamin C or using a Vitamin C supplement is one of the most effective ways to support your body's natural collagen-building process.

What is the difference between collagen and gelatin? Gelatin is essentially collagen that has been cooked or heated. When you simmer bones to make broth, the collagen breaks down into gelatin. While they have the same amino acid profile, Collagen Peptides are further processed (hydrolyzed) into smaller chains. This makes the peptides much easier to dissolve in cold liquids and easier for your body to digest and absorb compared to gelatin.

Why choose BUBS Collagen Peptides over other sources? BUBS Naturals prioritizes quality, transparency, and impact. Our Collagen Peptides are sourced from grass-fed, pasture-raised cattle and are NSF for Sport certified, ensuring the highest standards of purity. Furthermore, we are a mission-driven company that gives back. By choosing BUBS, you are not only supporting your own wellness but also contributing to our pledge to donate 10% of all profits to veteran-focused charities in honor of Glen "BUB" Doherty.