Marine Collagen vs. Bovine Collagen – What’s the Difference?

Collagen has become one of the most popular supplements for skin, hair, nails and joints. But did you know that there are different types of collagen? The two most common are marine collagen (from fish) and bovine collagen (from cattle). In this article, we explain the differences between these two types and help you understand which one may be best suited for your needs.

What is marine collagen?

Marine collagen is extracted from fish, usually from skin and scales. It consists mainly of type I collagen, which is the most common type of collagen in our body and is found in skin, bones, tendons and connective tissue.

Benefits of marine collagen:

• High bioavailability: Marine collagen has smaller peptides, making it easier for the body to absorb
• Type I collagen: Optimal for skin, hair and nails
• Sustainable: Often extracted from by-products of the fishing industry
• Low risk of allergies: Fewer allergens compared to bovine collagen
• Cleaner source: Wild-caught fish from clean waters provides higher quality than farmed fish

What is bovine collagen?

Bovine collagen comes from cattle, usually from the skin, bones and muscles. It contains both type I and type III collagen, making it more versatile for different body functions.

Benefits of bovine collagen:

• Type I and III: Good for both skin and muscles/joints
• Cost-effective: Often cheaper than marine collagen
• Rich source: Large supply of raw materials

Differences in absorption and effectiveness

One of the biggest differences between marine and bovine collagen is molecular sizeMarine collagen has smaller peptides, which means it can be absorbed faster and more effectively by the body. Studies show that hydrolyzed marine collagen can provide visible results for skin elasticity and hydration within 4-8 weeks.

Bovine collagen has larger molecules, but is still effective, especially for joint support thanks to type III collagen.

Sustainability and environmental impact

Marine collagen is often considered more sustainable because it is typically extracted from by-products of the fishing industry that would otherwise be thrown away, reducing food waste and using resources more efficiently.

The quality of the source matters: Collagen from wild-caught fish from clean waters, such as the North Atlantic, is of higher quality than collagen from farmed fish. Wild-caught fish live in their natural environment without antibiotics or additives, resulting in a purer and more nutritious collagen.

Bovine collagen can also be sustainable if it comes from responsibly raised animals, but it generally has a greater environmental impact due to the meat industry's climate footprint.

Which type suits you best?

Choose marine collagen if you:

• Want to focus on skin, hair and nails
• Seeking the highest possible absorption
• Values sustainability and environmentally friendly alternatives
• Prefer a clean, odorless supplement from natural sources
• Want to avoid collagen from farmed fish or animals with antibiotics

Choose bovine collagen if you:

• Want to support both skin and joints
• Looking for a cost-effective alternative
• Does not have problems with allergies to cattle

Verdi Skin – Pure marine collagen from wild-caught cod in the North Atlantic

At Verdi Skin we have chosen to focus on premium marine collagen of the highest quality. Our collagen comes from wild-caught cod from the North Atlantic – not farmed fish. This guarantees:

✓ Purity: No antibiotics or additives
✓ High quality: Fish from clean, cold Nordic waters
✓ Sustainability: Extracted from by-products of the responsible fishing industry
✓ Maximum absorption: Hydrolyzed for optimal bioavailability

We believe in transparency, quality and natural effects – for those who want to give your body the best from nature.

Summary

Both marine and bovine collagen have their benefits, but marine collagen excels in terms of absorption, durability and effects on skin, hair and nails. The quality of the source is crucial – collagen from wild-caught fish from clean waters like the North Atlantic provides the highest possible purity and nutritional content.

Would you like to try our marine collagen from wild-caught cod? Discover Pure Marine Collagen here