Protect oxygen-sensitive ingredients with Capsugel Plantcaps capsules

Published: 20-Nov-2025

At Lonza Capsules & Health Ingredients (CHI), we know how challenging it can be to formulate supplements with oxygen-sensitive ingredients. From efficacy to shelf-life concerns, these ingredients can be tricky—making capsule selection a critical decision

Our vegan Capsugel® Plantcaps® pullulan capsules deliver an excellent oxygen barrier that is more than 300x better than HPMC and up to 7x stronger than gelatin.* So you can help protect even your most sensitive ingredients, including vitamin C, D, E, A and K, resveratrol, coenzyme Q10, and polyphenols.

100% plant-based, Capsugel Plantcaps capsules extend the shelf-life and stability of encapsulated oxygen-sensitive ingredients, preserving efficacy. 

And the best part? They also help to enhance the appeal of your vegan supplements through both visuals and values:

  • Non-reactive shell eliminates spotting concerns. Its crystal-clear transparency, with high luster, creates a premium feel that keeps consumers coming back for more.
  • Non-GMO and preservative-free, Capsugel Plantcaps capsules are formulated with transparency and minimal processing in mind, suitable for formulations that resonate with today’s increasingly discerning healthy lifestyle consumers.

Download our brochure to explore the full capabilities of Capsugel Plantcaps capsules, and learn more about how they can help you: 

  • Protect oxygen-sensitive ingredients 
  • Preserve the efficacy of your formulation 
  • Appeal to conscientious consumers 

Download now: https://hpcimedia.com/service/signup-campaign/Lonza_0925

 


 

Footnotes:
*Based on Lonza internal data (2024) 

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