BioTechUSA Marine Collagen backs skin and joints thanks to hydrolysed fish collagen peptides, with a zesty lemon green tea flavour that makes daily use a pleasure. As a long standing European brand, BioTechUSA feels trusted for quality and openness in its supplements. Manufactured with care to European safety standards, this product is designed for adults seeking skin, hair, nails, and joint support.

Available Sizes & Variants:

240 grams Marine Collagen powder – Lemon-Green Tea flavour provides convenient daily support.

Benefits & Features:

• Supports skin elasticity and hydration.
• Promotes joint comfort through collagen peptides.
• Vitamin C supports natural collagen synthesis.
• Lactose free and gluten free for easy dietary fit.
• BioTechUSA is a respected European brand, known for quality and transparency, with production in European facilities that follow safety standards to give you confidence in every serving.

BioTechUSA is a well established European brand known for transparent sourcing, quality controls and a wide range of sports and wellness products. This marine collagen formula, part of collagen supplements, uses hydrolysed fish collagen designed for rapid absorption, while vitamin C supports collagen synthesis. It’s sugar-free and gluten-free, with natural flavourings and a clean, palm oil-free profile. The blend is produced in facilities following GMP and European safety standards, giving you confidence with every scoop. It’s designed as a collagen supplement, not a protein powder for muscle gain, but it can complement a wellness routine alongside strength training.

Hydrolysed fish collagen (84%), flavourings, acids (malic acid, citric acid), bulking agent (polydextrose), sweetener (sucralose), Vitamin C (L-ascorbic acid), beetroot concentrate powder (maltodextrin, beetroot concentrate, acid (citric acid)), colours (carotenes, copper complexes of chlorophylls and chlorophyllins), salt.

• GTIN: 5999076249176
• Manufacturer: BioTechUSA
• Categories: Beauty SupplementsBioTechUSA SupplementsCollagenGreen Tea Skin Care ProductsHair, Skin and Nails VitaminsSlimming and Weight Management SupplementsSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 12 g (3 level tablespoons) of Marine Collagen Drink Powder with 250 ml of water in a shaker. Drink one serving per day. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. The product does not replace a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, consult a healthcare professional before taking any supplements. Do not exceed the recommended daily dose.

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

The Main Ingredient Here Is: Marine Collagen. Marine collagen refers to hydrolysed collagen sourced from fish, providing protein components that support the body's connective tissues. This form is readily absorbed and distributed to skin and joint structures, aiding normal maintenance of tissue integrity. This formula contains marine collagen alongside vitamin C, which supports collagen formation as a cofactor through normal biological processes.

What Does Marine Collagen Do? Marine collagen helps support the body's own collagen production, contributing to the maintenance of skin structure and moisture and to joint matrix integrity. Vitamin C acts as a cofactor in collagen formation, supporting these normal physiological processes, as recognised in EFSA-aligned guidance.

Dr. Hexsel of the University of São Paulo found that marine collagen peptides can improve skin elasticity and moisture in adults, reflecting effects on skin health within the scope of normal physiology.

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

Welzo has chosen BioTechUSA as the partner for Marine Collagen because BioTechUSA is a recognised European brand with a substantial presence in the health and wellness sector. The manufacturer, BioTechUSA Polska Sp. z o. o., is established as a reputable supplement producer, and BioTechUSA consistently ranks as a mainstream brand in the collagen and joint health market segments. This heritage underpins a trusted supply chain and a clear commitment to quality that aligns with our standards.

BioTechUSA maintains rigorous quality controls with adherence to current Good Manufacturing Practices and European food safety standards, reflecting a disciplined manufacturing philosophy. This brand emphasises transparency and accessibility across its product range, which complements our care for clear information and consumer reassurance. Our evaluation by Welzo's healthcare professionals and alignment with our rigorous testing protocols confirmed BioTechUSA’s suitability for this supplement.

For this product, BioTechUSA’s approach to hydrolysed marine collagen combined with vitamin C creates a compelling fit for adults seeking skin and joint support, while maintaining sugar-free and diet-compatible formulation. This is why BioTechUSA Marine Collagen stood out during our brand evaluation process.