Collagen: Your Skin’s Internal Support System
Collagen is the protein that gives your skin its firmness, elasticity, and smooth texture. Think of it as your body’s internal scaffolding—strong, flexible, and constantly renewed. Every day, old collagen fibres are broken down and replaced with new ones in a delicate balance that keeps skin healthy and resilient.
As we age, however, this renewal process slows. From the mid-20s onward, collagen production drops by about 1 % each year. Environmental factors like UV exposure, stress, and pollution accelerate this decline, leading to visible changes such as fine lines, sagging, and loss of radiance.
What Drives Collagen Renewal
Collagen is produced by fibroblasts—specialised cells in the skin’s deeper layer (the dermis). When fibroblasts receive the right nutritional and molecular signals, they synthesise long chains of amino acids that assemble into collagen fibres.
This process depends on specific nutrients, including vitamin C, which helps stabilise collagen’s triple-helix structure, and antioxidants, which protect fibroblasts from oxidative stress.
But one of the most effective triggers for collagen renewal comes from hydrolysed collagen peptides. These short chains of amino acids—produced by breaking down marine collagen—are small enough to be absorbed into the bloodstream. Once there, they act as messengers, signalling fibroblasts to boost collagen production and repair existing fibres.
The Science Behind Marine Collagen Peptides
Marine collagen, derived from fish skin and scales, is primarily Type I collagen—the same type found in human skin. Because of its smaller molecular size, it’s more easily absorbed than bovine or porcine collagen.
Clinical studies have shown that 8–12 weeks of daily marine collagen supplementation can improve skin elasticity, hydration, and dermal density. Research also suggests that collagen peptides help strengthen the skin’s extracellular matrix, reducing the appearance of fine lines and restoring smoothness.
In addition, marine collagen peptides show antioxidant activity, helping neutralise free radicals and protect skin cells from UV-induced damage—supporting both structure and defence.
Supporting Your Skin from Within
Collagen renewal isn’t just about a supplement—it’s about giving your skin the building blocks and protection it needs. A diet rich in vitamin C, antioxidants, and high-quality protein complements marine collagen’s effects, helping your skin regenerate naturally.
Nutrova Collagen + Antioxidants combines hydrolysed marine collagen with vitamins C and E, lycopene, and grape-seed proanthocyanidins—nutrients clinically shown to protect and renew the skin’s collagen network.
Because real skin transformation doesn’t happen on the surface—it begins deep within.
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