Double Wood Supplements Marine Collagen

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Collagen (Marine)

Collagen is a structural protein that supports the framework of connective tissues, including skin, nails, hair, joints and bones. This product centres on a single-ingredient formulation of marine collagen peptides sourced from wild-caught fish in a hydrolysed form for rapid utilisation by the body.

This formulation emphasises a marine collagen source providing Type I collagen peptides to support the body’s natural connective tissue functions.

What Does Collagen Do?

Collagen peptides are absorbed and incorporated into connective tissues, which can support skin hydration and elasticity and help maintain joint comfort and resilience. The peptides may stimulate production of new collagen, elastin, and hyaluronic acid in the skin and joints, contributing to overall connective tissue health.

This is aligned with scientific discussions of marine collagen peptides as a normal part of connective tissue maintenance and function.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Double Wood Supplements is a standout partner for Marine Collagen thanks to a heritage of purity, transparency and disciplined sourcing. The brand focuses on wild-caught white fish and delivers 99% pure marine collagen peptides, underscoring a longstanding commitment to high-quality ingredients.

Their products are third-party tested for purity and safety, with a Certificate of Analysis available openly to customers, reflecting the level of detail we expect from top quality brands. This emphasis on clarity and traceability aligns with our standards, as we require open access to testing and robust quality controls. Double Wood’s careful sourcing and rigorous testing underpin their strong manufacturing philosophy and reliability.

Our evaluation by our expert team of doctors, nurses, and nutritionists and the flagrant emphasis on the standards we enforce confirmed that this brand matches Welzo’s criteria for credibility, safety and consistency. This brand’s approach to Marine Collagen impressed us and felt like the right fit for our customers.