# Switch to BioBottles: Kathe B. asks Puregen to switch to BioBottles

> **Summary:** Kathe B. asks Puregen to switch to BioBottles® biodegradable bottles — part of the Switch to BioBottles campaign.
> **Author:** Green Frog Packaging
> **Published:** August 11, 2026
> **Canonical URL:** https://biobottlesusa.com/blog/switch-to-biobottles-kathe-b-asks-puregen-to-switch-to-biobottles

![Switch to BioBottles — BioBottles approved supplement bottle](https://blog.gogreenfrog.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MTY2MiwicHVyIjoiYmxvYl9pZCJ9fQ==--94a0cbfdfcd882b047ec51915e128244cddc7203/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGVnIiwicmVzaXplX3RvX2xpbWl0IjpbMTIwMCwxMjAwXSwic2F2ZXIiOnsicXVhbGl0eSI6ODV9fSwicHVyIjoidmFyaWF0aW9uIn19--5020959fd2d58a978c3a9fbf6f24ab1868662429/stb-campaign-banner.jpeg)

Switch to BioBottles is a campaign where real supplement customers publicly ask their favorite brands to move from conventional plastic to BioBottles® — bottles built so the plastic breaks down safely instead of fragmenting into the microplastics now being found inside our bodies. Today's ask goes to Puregen.

## A customer's message for Puregen

Kathe B. buys Puregen and signed the petition with this message:

![Illustrated portrait of Kathe B.](https://blog.gogreenfrog.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MTY3NywicHVyIjoiYmxvYl9pZCJ9fQ==--2135e0ac794089598ab03feea21d31db9d608272/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGVnIiwicmVzaXplX3RvX2xpbWl0IjpbMTIwMCwxMjAwXSwic2F2ZXIiOnsicXVhbGl0eSI6ODV9fSwicHVyIjoidmFyaWF0aW9uIn19--5020959fd2d58a978c3a9fbf6f24ab1868662429/petition-portrait-22.jpeg)

Kathe B., shown as the illustrated portrait they chose when signing.

> "Something I genuinely appreciate about Puregen is that it feels like a considered product — which is probably why I can't stop noticing that the bottle it arrives in is almost certainly headed somewhere it will quietly fragment into pieces that simply never leave. That's a strange shadow over an otherwise easy purchase, and it's the only thing that makes me hesitate at checkout. Microplastic-free packaging that breaks down safely after disposal isn't a far-off possibility — it exists and other companies are already using it. I'm hoping Puregen goes looking, and I'll be right here buying in the meantime."
>
> — Kathe B.

Every message like this one makes the switch a little harder to ignore. BioBottles® run on the filling lines supplement brands already own — no reformulation, no new equipment. Puregen, ready when you are: [gogreenfrog.com](https://gogreenfrog.com).