Why marine collagen is suddenly everywhere
Skincare trends come and go, but collagen is one buzzword that’s earned its stay. Lately, marine collagen has stepped into the spotlight, popping up in everything from powders to protein bars. But what is it really, and is it worth the hype? If you’re looking to support skin elasticity, hydration, and firmness, marine collagen might be your new secret weapon. And the best part? You can get it naturally from your favourite seafood.
What marine collagen actually is
Marine collagen is a type of protein derived from the skin, bones, and scales of fish and other sea life. It’s rich in Type I collagen—the most abundant form in the human body and the one most closely linked to skin health. Unlike bovine or porcine collagen, marine collagen is more bioavailable, which means it’s easier for your body to absorb and put to work. That’s good news for your skin, especially as natural collagen production starts to decline in your late twenties.
Skin benefits you can actually feel.
Regular consumption of marine collagen (whether from food or supplements) has been linked to a range of skin health perks, including:
- Improved skin hydration: Helps your skin retain moisture and look more plump
- Reduced fine lines: Supports collagen regeneration to soften the appearance of wrinkles
- Stronger skin barrier: Can boost resilience against environmental stressors
- Faster skin healing: May support tissue repair and recovery
Unlike topical creams, which only work on the surface, dietary collagen works from the inside out, making it a valuable long-term addition to your routine.
The best natural sources of marine collagen
You don’t need to rely on expensive powders to get your collagen fix. Many natural seafood sources are collagen-rich and easy to incorporate into your meals:
1. Salmon (with skin)
The skin of salmon is a powerhouse of marine collagen. Grill or pan-fry your fillets skin-on to maximise benefits and flavour.
2. Fish bone broth
Made by simmering fish heads and bones, this traditional broth is high in collagen and minerals. Use it as a base for soups, risottos, or sipping as-is.
3. Tuna
Tuna, particularly in its raw or seared form, is rich in amino acids that support your body’s natural collagen production.
4. Shellfish like prawns and crabs
Their shells are a great source of collagen—just make sure to simmer the shells in a stock to extract it.
5. Gelatin from fish
Natural fish gelatin (from boiled bones and skin) is essentially collagen. It can be used in sauces, soups, or even homemade gummies.
Tips for maximising collagen absorption
- Pair with vitamin C: This helps your body actually produce and absorb collagen more effectively. Add citrus, capsicum, or leafy greens to your seafood dishes.
- Eat a variety: A mix of fatty and lean fish, shellfish, and broths gives you a wider collagen profile.
- Don’t skip the skin: That crispy salmon skin? It’s not just delicious—it’s where most of the collagen is.
Shop smart, cook smarter.
Not all seafood is created equal. To ensure you’re getting the highest collagen quality, choose wild-caught or sustainably farmed options with minimal processing. At Seafood Factory Outlet, we stock premium Australian seafood—much of it with skin on and ready to cook. Ask our team about the best cuts for collagen or how to make your own fish stock at home.
Visit Seafood Factory Outlet
For fresh, collagen-rich seafood that’s as good for your skin as it is for your dinner plate, visit us at 41 Clapham Rd, Regents Park NSW 2143, Australia, or shop online at www.seafoodfactoryoutlet.com.au.