Marine Collagen vs Collagen Peptides

By Collagenx Research Team ┃ March 3, 2025 ┃3 min read┃

Did you know if you put them together: You have the lightest and highest quality collagen supplement: Marine Collagen Peptides.

Marine collagen is collagen derived specifically from fish. "Collagen peptides" refers to any collagen that has been hydrolyzed —meaning the collagen protein has been broken down into smaller, more easily absorbed molecules.

Collagen peptides can be from a number of sources like bovine (cows) or marine (fish).  

You will learn from this article exactly how they compare:

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• We have former college professors on our team to help analyze clinical studies.
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Marine Collagen vs. Collagen Peptides: What is the difference between marine collagen and collagen peptides?

Marine Collagen is mostly derived from fish, Collagen Peptides is Collagen that has been Hydrolyzed.

Marine Collagen vs Collagen Peptides: The difference between marine collagen and collagen peptides comes down to the source of the collagen and the form in which it’s delivered.

1. The main differences:

• Marine Collagen : Marine collagen is collagen derived specifically from fish, often from the skin and scales of wild-caught or sustainably sourced fish. It’s known for being rich in Type I collagen , which is the primary collagen type in human skin, making it highly beneficial for skin health and anti-aging.
  
  
• Collagen Peptides : "Collagen peptides" refers to any collagen that has been hydrolyzed —meaning the collagen protein has been broken down into smaller, more easily absorbed molecules. Collagen peptides can come from various sources, including fish (marine), cows (bovine), or pigs (porcine). The term “peptides” simply indicates that the collagen has been processed for better absorption, regardless of its origin.

2. Marine Collagen Peptides is both

• Both marine collagen and other collagen sources are typically hydrolyzed into peptides, which improves bioavailability (how well the body can absorb and use the collagen). This means marine collagen is technically a type of collagen peptide.
  
  
• Marine Collagen Peptides specifically come from fish and tend to have smaller particles than bovine collagen, allowing for quicker absorption.

3. Type of Collagen

• Marine collagen contains primarily Type I collagen , which is most abundant in skin, tendons, and bones, and is particularly good for skin health, hydration, and anti-aging.
  
  
• Marine Collagen Peptides, is hydrolyzed Marine Collagen (description above) but then there is also Collagen peptides from bovine sources contain a mix of Type I and Type III collagen, which supports not only skin but also joints, bones, and the gut.

4. Benefits

• Marine Collagen : Known for targeting skin health, elasticity, and hydration, making it a popular choice for anti-aging and beauty-focused supplements.
  
  
• Bovine or Multi-Source Collagen Peptides : Because they often contain Type I and Type III collagen, these are ideal for broader health benefits, including joint, gut, and muscle support.

5. The Best Choice for You

In summary, marine collagen refers specifically to collagen derived from fish, rich in Type I collagen, and is usually marketed for skin and anti-aging benefits.

Collagen peptides are hydrolyzed collagen from any source, designed for easy absorption, and can target various health benefits depending on the collagen type and source.

The Best Choice for You would be if you put them both together and buy either a drink or powder that has Marine Collagen Peptides. 

As always, consult your primary physician before trying out new products. 

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How is Marine Collagen better for you than Bovine Collagen?

Marine collagen is often considered better than bovine collagen for several reasons, especially when it comes to skin, absorption, and sustainability. Here’s how marine collagen may be more beneficial:

• Higher Bioavailability : Marine collagen has smaller peptide particles compared to bovine collagen, which makes it easier for the body to absorb and use. This means it can deliver benefits faster, especially for skin, hair, and joint health.
  
  
• Rich in Type I Collagen for Skin Health : Marine collagen is primarily composed of Type I collagen, which is the main collagen type found in the skin, making it especially effective for improving skin elasticity, hydration, and reducing wrinkles. Bovine collagen, by contrast, contains a mix of Type I and Type III, which benefits joints and connective tissues but is less targeted for skin.
  
  
• Sustainability : Marine collagen, particularly from sustainably sourced wild-caught fish, is generally more environmentally friendly than bovine collagen, which relies on livestock farming. Repurposing fish skin and scales also reduces waste, supporting eco-conscious practices.
  
  
• Fewer Impurities : Wild-caught marine collagen often contains fewer contaminants, hormones, and antibiotics compared to some bovine collagen sources, resulting in a cleaner, purer product. This makes it an attractive choice for those prioritizing natural and clean supplementation.
  
  
• Lower Allergen Potential : For individuals with sensitivities or religious and dietary restrictions related to beef, marine collagen provides a beneficial alternative that is easier to incorporate into various lifestyles.
  
  

While both types of collagen support skin, joint, and bone health, marine collagen may offer faster and more visible results for skin and is a more sustainable option, making it ideal for those prioritizing skin health, absorption efficiency, and environmental impact

"Marine Collagen is a superpower for anti-aging"
B.K.S Iyengar

What is Collagenx?

Introducing Collagenx —a collagen-infused energy drink designed to boost your skin, hair, joints, bones, and energy levels naturally.

• Potent Marine Collagen Peptides
  With 6.5g of wild-caught marine collagen peptides from sustainably sourced cod, bass, and perch, Collagenx delivers high-quality collagen to enhance your skin, hair, nails, joints, and bones. The collagen is hydrolyzed into peptides for faster absorption, ensuring quick benefits right where you need them.
  
  
• Six Essential B-Vitamins
  Each can is packed with 100% of your daily value of vitamins B12, B9, B3, B5, B6, and B7. These B-vitamins offer not just an energy boost, but also improve immunity, mental focus, and overall health.
  
  
• 105 mg of Organic Green Tea Caffeine
  Powered by organic caffeine from 100% green tea, Collagenx provides long-lasting, stable energy without the crash, so you feel energized and focused without the jitters common with other energy drinks.
  
  
• Minimal, Health-Focused Preservatives
  Collagenx is preserved with only potassium sorbate and citric acid, with a low sodium content (15mg from the collagen powder) to ensure a healthier product. While this means a shorter shelf life, your long-term wellness comes first.
  
  
• Clean, Simple Ingredients

Collagenx includes only what matters—no fillers, just a hint of natural flavor for a refreshing taste.

Collagenx is energy with purpose and purity, crafted to nourish and invigorate from coast to can. 

So You can Be The Wave. 

Why do you need Marine Collagen?

Marine collagen offers a range of benefits for skin, joints, bones, and overall wellness due to its high bioavailability and unique amino acid profile. Here are some key benefits:

• Improves Skin Health : Marine collagen is rich in Type I collagen, which helps improve skin elasticity, hydration, and reduces the appearance of fine lines and wrinkles, promoting a more youthful appearance.
  
  
• Supports Joint and Bone Health : The amino acids in marine collagen strengthen cartilage, ligaments, and bones, improving joint flexibility and reducing discomfort from wear and tear, which is beneficial for active lifestyles and aging.
  
  
• Enhances Hair and Nail Strength : Marine collagen contributes to the growth of stronger hair and nails by providing the structural building blocks they need, resulting in healthier, more resilient hair and nails.
  
  
• Aids Muscle Recovery and Lean Muscle Mass : Collagen supports the repair and recovery of muscle tissue after exercise, making it a helpful addition to workout routines. It also supports lean muscle mass, aiding overall strength.
  
  
• Boosts Gut Health : Marine collagen can help maintain a healthy gut lining, as its amino acids, particularly glycine, support digestive health and may reduce gut inflammation, aiding digestion and nutrient absorption.
  
  
• High Bioavailability for Faster Absorption : Marine collagen is more easily absorbed than other types, meaning the body can quickly utilize it for skin, joint, and bone health.
  
  

These benefits make marine collagen a versatile supplement for skin rejuvenation, joint support, and overall wellness.

Further Readings

→ Collagen and fasting, how does it work?

→ Why you should care about collagen from a whole body perspective.

"The best Marine Collagen is Wild Caught Oceanic fish"

  B.K.S Iyengar

What Marine Collagen does for your joints

Marine collagen supports joint health by providing essential amino acids that strengthen cartilage, reduce inflammation, and improve flexibility. Here’s how it benefits joints specifically:

• Rebuilds Cartilage and Connective Tissue : Marine collagen is rich in amino acids like glycine and proline, which are crucial for the formation and repair of cartilage. Cartilage cushions the joints, and by supporting its health, marine collagen helps reduce joint stiffness and discomfort.
  
  
• Reduces Joint Inflammation : The amino acids in marine collagen have anti-inflammatory properties that help ease joint pain and discomfort, making it especially helpful for people with arthritis or those who experience inflammation after intense physical activity.
  
  
• Enhances Joint Flexibility and Mobility : Marine collagen promotes the elasticity and resilience of tendons and ligaments surrounding joints. This added flexibility helps prevent injuries, improves joint mobility, and supports smoother, pain-free movement.
  
  
• Protects Against Wear and Tear : Marine collagen helps slow down the breakdown of cartilage in the joints, providing ongoing protection against wear and tear. This is particularly beneficial for active individuals and older adults.
  
  

By nourishing and strengthening joint structures, marine collagen can support greater joint comfort and mobility, making it ideal for those who want to maintain an active, pain-free lifestyle.

Further Readings

→ What is collagen in liquid form? 

→ What are collagen scaffolds? 

"If you want healthy joints and stronger bones you need Marine Collagen in your diet."

B.K.S Iyengar

Conclusion

By nourishing and strengthening joint structures, marine collagen can support greater joint comfort and mobility, making it ideal for those who want to maintain an active, pain-free lifestyle.

If you want to try Collagenx the energy drink made for your skin, hair, joints and bones, visit our store here. 

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The Author: Collagenx team

The Collagenx writing team is experienced in scientific research and educated in various research methods.

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