Blog New Sustainable Partnership with Blue Ocean Closures for Nutraceutical Packaging 07.02.2025 Sustainability is not just a buzzword - it’s a responsibility. Particularly, for nutraceutical brands, packaging is more than a protective shell - it’s a statement of values. Consumers today demand eco-friendly solutions that align with their commitment to health, wellness, and the planet. That’s why the combination of Stoelzle Glass containers and Blue Ocean Closures’ fiber-based closures is a game-changer. Together, we create a packaging solution that’s not only sustainable but also perfectly matched to the needs of the nutraceutical industry. The Perfect Match: Glass Containers and Fiber-Based Closures In the nutraceutical world, packaging must do more than look good - it must protect sensitive ingredients from environmental factors like light and oxygen while maintaining their potency. Glass containers excel in this role, providing an inert barrier that maintains product integrity and are easily recyclable. But what about closures? Many nutraceutical brands use plastic closures, which can undermine the sustainability of glass packaging solution. This is where fiber-based closures from Blue Ocean Closures come in as a game-changer, offering a simple, scalable and recycable as paper alternative that complements glass containers for dry formulations perfectly. Why Fiber-Based Closures Are the Ideal Choice for Glass Packaging So, what makes fiber-based closures the perfect match for glass containers in the nutraceutical sector? Let’s break it down: Recyclability and Environmental Impact "A key benefit of our water-resistant fiber closures is their recyclability,” note Ola (CCO) and Glenda (Sales Manager) from Blue Ocean Closures, emphasizing their positive environmental impact. Fiber-based closures seamlessly integrate into existing paper recycling systems, boasting an impressive recycling rate of around 80%, compared to just 3% for polypropylene plastic closures. Easily recognized as paper, these closures are correctly sorted and recycled in both manual and automated systems, enhancing the circular economy. Renewable and Eco-Friendly Materials Crafted from virgin wood fibers, fiber closures are a renewable alternative to fossil fuel-based plastics. They are biodegradable and fibers do not contribute to microplastic pollution. Even when incinerated, they release biogenic CO2, which is part of the natural carbon cycle, rather than harmful fossil-derived CO2. Effortless Transition and Performance Transitioning to fiber-based closures is straightforward, as they are compatible with existing capping lines and can handle torque up to 3 N.m. These closures offer secure sealing while remaining user-friendly, ensuring efficient production without sacrificing performance. Complete Recyclable Solutions with Glass When combined with Stoelzle’s endlessly recyclable glass containers, fiber closures form a truly sustainable packaging solution. Glass, made from natural resources like, is 100% recyclable without quality loss, providing nutraceutical brands with a premium, eco-friendly packaging option that reduces their environmental footprint. “Our mission is to replace plastic closures with fiber-based systems. They’re recyclable as paper, biodegradable, and built for a sustainable future.” - the Blue Ocean Closures team A Partnership Built on Sustainability and Innovation The growing demand for sustainable alternatives is undeniable. In fact, a recent eye-tracking study revealed that 9 out of 10 consumers viewed the fiber-based closure as the most environmentally friendly option on the shelf. At Stoelzle, we believe sustainability and design go hand in hand. Through our partnership with Blue Ocean Closures, we offer nutraceutical brands a complete packaging solution that combines high-quality, customizable glass containers with innovative fiber closures. This eco-conscious packaging meets growing consumer demand while maintaining both aesthetics and functionality. Advanced decoration techniques further enable brands to create packaging that aligns with their environmental values. A Greener Future Starts Here The collaboration between Stoelzle and Blue Ocean Closures is more than packaging - it’s a step toward a circular economy. By choosing glass containers and fiber-based closures, brands can reduce their environmental impact by reducing plastic usage and carbon footprint, supporting renewable resources, and delivering products consumers trust. Ready to make the switch to packaging that’s as green as it is beautiful? Let’s talk! Together, we can create your sustainable packaging solution that stand out.
