Through the Line Podcast: Fiber Closures Revolutionizes Nutraceutical Packaging

Learn about the full commercial rollout of fiber-based screw caps by Swedish nutraceutical brand Great Earth, a result of collaboration with Blue Ocean Closures (BOC). This innovation replaces plastic closures across Great Earth’s entire line of over 70 products and represents a major milestone for molded fiber technology in the health and wellness sector.

Matt Reynolds

Nov 28, 2025

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