Making gummy supplement packaging more sustainable is good for the planet, and it is what consumers ask for. McKinsey's 2025 survey of more than 11,000 shoppers across 11 countries found buyers in every market willing to pay more for it, and also found food safety and shelf life outrank sustainability at the point of purchase. At KorNutra, we treat that as a constraint and balance sustainability against product protection.
Key Strategies for Sustainable Packaging
Start by looking at the full lifecycle of your packaging.
1. Material Selection and Innovation
Materials are the obvious starting point.
- Post-Consumer Recycled (PCR) Content: Use PCR plastics or metals in bottles, jars, and closures.
- Biobased and Compostable Polymers: Choose materials from renewable sources like sugarcane-based bio-PE or cellulose for inner liners and pouches.
- Recyclable Monomaterials: Switch to single-material structures that recycling streams accept, instead of hard-to-recycle multi-layer films.
- Glass and Aluminum: These are infinitely recyclable. Use them where product compatibility and weight allow.
2. Source Reduction and Lightweighting
Less material means less waste.
- Make bottle walls and closures thinner without sacrificing durability.
- Cut down on void space in packaging to reduce shipping volume and emissions.
- Remove unnecessary secondary packaging components.
3. Design for End-of-Life
Think about what happens after the customer is done.
- Clear Labeling: Provide simple, standardized recycling instructions, like How2Recycle labels, to guide consumers.
- Disassembly Ease: Design packaging parts that come apart easily for proper recycling.
- Exploring Refill Systems: Consider refill pouches for a durable container customers keep.
Overcoming Implementation Challenges
The obstacles cluster into four areas.
- Product Protection: New materials must keep gummies stable and fresh, no compromises there. Gummies are hygroscopic: they absorb ambient moisture, which softens texture and can degrade oxygen-sensitive actives. Any replacement film or closure has to pass the same moisture and oxygen barrier tests.
- Supply Chain and Cost: Sourcing sustainable materials at scale can cost more upfront, but prices often settle over time.
- Consumer Education: Tell customers what's different and how to recycle it properly.
- Regulatory Compliance: All packaging must still meet FDA food-contact and labeling requirements.
Packaging Claims Are Now Regulated
Calling a package recyclable or compostable is no longer a marketing decision. California's SB 343 restricts the chasing arrows symbol and other recyclability marks to materials regularly collected and processed in the state. CalRecycle published its findings in April 2025, and the grace period for existing labels ends October 4, 2026.
The FTC Green Guides set the federal baseline. An unqualified recyclable claim needs access for at least 60 percent of consumers, and a compostable claim needs qualification unless the material breaks down at home or facilities are broadly available. How2Recycle labels align with the Green Guides, which keeps them the practical shortcut for US brands.
For brands selling into Europe, the Packaging and Packaging Waste Regulation has applied since August 12, 2026, and adds recyclability, labeling, and PFAS limits on food-contact packaging.
Material innovation, source reduction, and end-of-life design add up to packaging that protects the gummy, ships lighter, and survives a truth-in-labeling review. That is the standard KorNutra applies to client bottles, pouches, and closures.