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Molecular Structure and Absorption
Marine collagen has a smaller molecular structure compared to bovine (from cows) and porcine (from pigs) collagen. This smaller size means it’s more bioavailable—absorbing up to 1.5 times faster into the body. Faster absorption means your skin, hair, and nails get the boost they need more efficiently, delivering visible results sooner.
Bovine and porcine collagen, while useful for joint health, have larger peptides, making them slower to absorb and less effective when it comes to improving skin elasticity and hydration.
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Skin Benefits
Marine collagen is the closest match to the collagen naturally found in human skin. Its Type I collagen peptides work to improve skin elasticity, reduce fine lines, and boost hydration—making it the top choice for anti-ageing and glowing skin.
In comparison, bovine collagen contains a mix of Type I and Type III collagen, which may support skin health but isn’t as targeted or effective for anti-ageing. Porcine collagen, while similar to bovine, lacks the superior absorption rates of marine collagen.
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Sustainability and Purity
Marine collagen is sustainably sourced from fish, making it a more environmentally friendly choice compared to bovine and porcine collagen, which come from land-based animals with higher carbon footprints.
In addition, marine collagen is often cleaner and purer, with fewer additives and contaminants. Naturally Collagen® takes this one step further by using EU-sourced marine collagen and eco-conscious practices, ensuring quality you can trust.
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Taste and Convenience
Bovine and porcine collagen are often associated with unpleasant tastes and odours, requiring masking agents that can leave a bitter aftertaste. Marine collagen, especially Naturally Collagen®, offers a naturally tropical flavour that’s delicious, refreshing, and easy to enjoy every day.
Naturally Collagen® also comes in a ready-to-drink liquid format—no mixing, no clumping, and no unpleasant smells. It’s collagen made simple and satisfying.
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Calories and Composition
Each Naturally Collagen® sachet delivers 8,000mg of marine collagen and 180mg of Vitamin C in just 39 calories. It’s free from artificial nasties, gluten, lactose, and GMOs, making it a clean and efficient choice for your beauty routine. Bovine and porcine options often come in powdered forms that require higher serving sizes to achieve similar benefits, adding unnecessary calories and hassle to your day.
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Why Marine Collagen is the Clear Winner
Higher Absorption: Smaller peptides for faster, more effective results.
Skin Targeted: Type I collagen closely matches human skin collagen.
Environmentally Friendly: Sustainably sourced from marine life with less environmental impact.
Delicious and Convenient: Naturally sweetened with a tropical taste that’s a pleasure to drink.

Glow from Within
Great skin, strong hair, and healthy nails start with the right collagen. Naturally Collagen® delivers the gold standard in beauty nutrition – pure, potent, and proven to work.
Ready to feel the difference?