Wait—Collagen Helps Blood Vessels Too?
When most people hear "collagen," they think glowing skin, smooth joints, or stronger hair and nails. But what if we told you that collagen also plays a key role in keeping something just as important healthy—your blood vessels?
Yep, collagen is more than a beauty booster. It's a structural protein that helps maintain the integrity and flexibility of your arteries, veins, and capillaries. And without enough of it, your cardiovascular system may not function as smoothly as it should. That’s why collagen for blood vessels deserves a little more attention.
What Collagen Does for Your Circulatory System
Your blood vessels are under constant pressure—literally. Every heartbeat sends blood rushing through your arteries and veins, and over time, those vessels need to stay strong, flexible, and resilient. That’s where Type I and Type III collagen come in.
These types of collagen form the scaffolding of your vascular system. They:
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Help keep vessel walls strong and elastic, which is crucial for healthy blood flow.
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Support capillaries, the tiniest vessels responsible for delivering oxygen and nutrients.
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Contribute to healthy blood pressure and circulation by keeping everything flexible and stable.
But as we get older, or when we’re exposed to stress, poor diet, or inflammation, our natural collagen production starts to dip. The result? Vessels that may become stiff, leaky, or fragile.
The Power of Fish Collagen
Not all collagen supplements are created equal—and when it comes to heart and vessel support, fish collagen (aka marine collagen) really shines. Why? Because it’s highly bioavailable, which means your body absorbs and uses it more efficiently.
Take Ballstad Salmon Collagen for example. It’s made from sustainably sourced salmon skin and packed with Type I collagen—exactly the kind that supports your skin, bones, and blood vessels. Plus, it’s:
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Tasteless and odorless (yes, really).
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Naturally rich in glycine, a calming amino acid that’s also been shown to support blood vessel function.
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Free from fillers, additives, and anything artificial.
It’s a pure, simple way to support your body from the inside out.
Let’s Talk Amino Acids
Collagen’s magic comes down to its unique amino acid profile—especially glycine, proline, and hydroxyproline. These help build strong connective tissue and support healing and elasticity.
Glycine, in particular, has been shown in studies to help reduce inflammation, regulate blood pressure, and support healthy arteries. That’s a big win for your cardiovascular system. Proline and hydroxyproline help keep your blood vessel walls firm but flexible—exactly what they need to do their job day after day.
So, How Can You Add Collagen to Your Routine?
The good news is: it’s super easy. You don’t need to change your whole lifestyle—just a small daily dose of fish collagen peptides can help.
Here’s what to do:
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Mix a scoop (5–10g) of marine collagen into your morning coffee, smoothie, or even a glass of water.
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Pair it with vitamin C (think citrus fruits or a supplement) to help your body produce even more collagen.
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Stay hydrated and aim for balanced nutrition.
Final Thoughts
Your heart and blood vessels might be out of sight, but they’re never off duty. Supporting them with the right nutrients—like collagen—is a simple but meaningful step toward long-term health.
And if you're going to choose a collagen supplement, it makes sense to go with one that’s clean, easy to use, and highly effective. Ballstad Salmon Collagen checks all the boxes: sustainably sourced, rich in Type I collagen, and gentle enough for daily use. You won’t taste it, but your body will thank you.
