Collagen Supplements

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marine collagen supplements

At TRUE MARINE®, we’re
about collagen

Collagen is the most abundant protein in the human body, vital for the optimal function of everything from skin and hair to nails and joints.

Yet by your mid-20s, your body’s collagen starts to decline at a rate of 1.0% to 1.5% per year, impacting your body’s ability to naturally replenish this vital protein.

collagen decline by age graph

Founded in 2023, TRUE MARINE® embarked on a mission to innovate the collagen industry with our expertly formulated collagen supplements.

Designed to support your body’s natural collagen formation process, our commitment to innovation is matched by our dedication to sustainability and sourcing the finest marine collagen ingredients from wild-caught fish.

Trust in TRUE MARINE® to support your collagen wellness journey.

Our Best-Selling Marine Collagen

Shop our innovative range of marine collagen supplements and discover why we are the UK’s #1 marine collagen brand.

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What our customers say…


“I’ve tried many collagen supplements over the years, but TRUE MARINE has been by far the best with noticeable improvements in my skin.” – Louise

“These collagen capsules are a game-changer! I feel more youthful and vibrant. Thank you to the lovely team at TRUE MARINE!” – Sophie

“These capsules are so easy to take and the results are incredible! I’m amazed by how much healthier my skin looks now.” – Isabella

Common Questions


TRUE MARINE is the UK’s leading provider of premium marine collagen supplements. We specialize in pure hydrolysed marine collagen peptides derived from 100% wild-caught fish, committed to enhancing your health and wellness.

What is marine collagen?

Marine collagen is a type of collagen protein sourced from fish. It’s known for its high bioavailability, making it easier for the body to absorb and use, supporting skin, joint, and bone health.

What are the benefits of marine collagen?

Marine collagen supports skin hydration, reduces wrinkles, improves joint mobility, and enhances bone density, among other health benefits.

Are there any side effects of taking marine collagen?

Marine collagen is generally safe with few reported side effects, which might include mild digestive upset for some users. Individuals with fish allergies should avoid it.

Can I take marine collagen supplements if I have dietary restrictions?

Yes, marine collagen is suitable for those on a pescatarian diet. However, it is not suitable for vegetarians or vegans due to its fish-based origin.

How do I choose the right marine collagen supplement?

Look for supplements that specify sourcing from wild-caught fish, are third-party tested for purity, and are free from unwanted additives or fillers.

Where are TRUE MARINE collagen supplements manufactured?

Our marine collagen supplements are proudly made in the UK, adhering to the highest quality and safety standards, including ISO 9001, GMP, and HACCP, ensuring you receive a product that is both effective and reliable.

How can I contact TRUE MARINE for additional assistance?

We’re here to help! For inquiries, feedback, or support, please reach out to us via our contact page. Our friendly customer support team is ready to assist you.

 Contact us


contact TRUE MARINE customer support

Have questions, feedback, or need help with your order? Simply reach out to us via our contact page.

We’d love to hear from you. Our dedicated team is ready to answer any enquires you may have. Feel free to drop us a message, and we’ll get back to you promptly.