Ulvan seaweed extract

What is Ulvan? 

Ulven seaweed extract—derived from the green algae Ulva—is packed with a unique polysaccharide called ulvan, which gives it a wide range of applications across industries. Here's how it's being used:

If you want to talk to us about Ulva extracts please email Ulvaseafarms@emailcom


🌿 Agriculture & Plant Growth

  • Acts as a bio stimulant, enhancing crop yield and resilience.

  • Improves soil health and microbial activity.

  • Boosts photosynthesis and nutrient uptake in plants.

  • Used in organic farming as a natural growth enhancer.

🧬 Pharmaceutical & Biomedical Uses

  • Ulvan has antiviral, antibacterial, antioxidant, and anti-inflammatory properties2.

  • Promotes wound healing and is used in biomaterials like hydrogels and dressings.

  • Shows potential in drug delivery systems due to its biocompatibility.

💄 Cosmetics & Skincare

  • Rich in vitamins and trace minerals that detoxify and soothe skin.

  • Stimulates collagen and elastin synthesis, improving skin elasticity and brightness.

  • Used in anti-aging and acne-fighting formulations.

🍽️ Food & Nutritional Supplements

  • Ulvan is a functional food ingredient with immune-modulating effects.

  • Helps regulate gut microbiota, supports liver health, and may slow aging-related processes.

  • Used in dietary supplements for its antioxidant and anti-hyperlipidemic benefits.

📦 Bioplastics & Packaging

  • Ulvan-based edible films and coatings are biodegradable and safe for food packaging3.

  • Helps extend shelf life by preventing moisture loss and microbial spoilage.

Ulvan extract images and process