Marine vs. Bovine Collagen: Which is Right for You?

Marine vs. Bovine Collagen: Which is Right for You?

Collagen is one of the most popular supplements on the market today, and for good reason. It's a vital protein that plays a key role in maintaining the health of your skin, hair, nails, joints, and more. But with so many options out there, you might be wondering which type of collagen is right for you. In this blog post, we'll compare marine collagen and bovine collagen to help you make an informed decision.

What is Collagen?

Collagen is the most abundant protein in your body, making up about one-third of its total protein content. It's found in your skin, bones, muscles, tendons, and ligaments. Essentially, collagen is the glue that holds your body together. As we age, our bodies produce less collagen, which can lead to wrinkles, joint pain, and other signs of aging. This is where collagen supplements come in handy.

Sources of Collagen

Marine Collagen:

Marine collagen is derived from fish, typically from the skin, scales, and bones. At Focus Foods, our marine collagen is sustainably sourced from wild-caught fish, ensuring high quality and environmental responsibility.

Bovine Collagen:

Bovine collagen comes from cows, specifically from their hides, bones, and connective tissues. Our bovine collagen at Focus Foods is sourced from grass-fed, pasture-raised cows, ensuring a clean and high-quality product.

Benefits of Marine Collagen

  1. Better Absorption: Marine collagen has smaller peptides, making it easier for your body to absorb. This means you can enjoy the benefits more quickly and efficiently.
  2. Skin Health: Rich in Type I collagen, marine collagen is particularly beneficial for improving skin elasticity, hydration, and reducing wrinkles.
  3. Sustainability: By using fish by-products, marine collagen is often considered more environmentally friendly, reducing waste in the fishing industry.

Benefits of Bovine Collagen

  1. Comprehensive Support: Bovine collagen contains both Type I and Type III collagen, which are great for supporting skin, bone, and gut health.
  2. Affordable: Generally, bovine collagen is more widely available and often comes at a lower price point compared to marine collagen.
  3. Versatile: With a long history of use, bovine collagen is a staple in many supplements and food products, making it easy to incorporate into your daily routine.

Absorption and Bioavailability

When it comes to collagen, bioavailability is key. This refers to how well your body can absorb and use the collagen you consume. Marine collagen tends to have a higher bioavailability due to its smaller peptide size, but bovine collagen is also highly effective, especially when it's hydrolyzed (broken down into smaller particles).

Sustainability and Ethical Considerations

At Focus Foods, we prioritize sustainability and ethical sourcing. Our marine collagen is sourced from responsibly caught fish, helping to minimize environmental impact. Our bovine collagen comes from grass-fed cows raised without hormones or antibiotics, ensuring ethical and humane treatment.

Potential Allergies and Side Effects

Both marine and bovine collagen are generally safe for most people. However, if you have a fish allergy, you should avoid marine collagen. Similarly, if you're sensitive to beef products, bovine collagen may not be the best choice for you. Always start with a small dose to ensure you don't have any adverse reactions.

How to Choose the Right Collagen for You

Choosing between marine and bovine collagen depends on your personal health goals, dietary restrictions, and ethical beliefs. If you're looking for quick absorption and enhanced skin benefits, marine collagen might be the way to go. If you want comprehensive support for your skin, bones, and gut at a more affordable price, bovine collagen could be your best bet.


Both marine and bovine collagen offer incredible benefits and can be a valuable addition to your daily routine. At Focus Foods, we're committed to providing you with high-quality, sustainably sourced collagen products to support your health and wellness. Whether you choose marine or bovine collagen, you can trust that you're getting the best.

Shop our collagen:

Back to blog