# Switch to BioBottles: David H. asks Kirkland Signature to switch to BioBottles

> **Summary:** David H. asks Kirkland Signature to switch to BioBottles® biodegradable bottles — part of the Switch to BioBottles campaign.
> **Author:** Green Frog Packaging
> **Published:** August 10, 2026
> **Canonical URL:** https://biobottlesusa.com/blog/switch-to-biobottles-david-h-asks-kirkland-signature-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 Kirkland Signature.

## A customer's message for Kirkland Signature

David H. buys Kirkland Signature and signed the petition with this message:

![Illustrated portrait of David H.](https://blog.gogreenfrog.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MTUzNCwicHVyIjoiYmxvYl9pZCJ9fQ==--59aa4123044c01b1c155561dedb33c9e86cb3311/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGVnIiwicmVzaXplX3RvX2xpbWl0IjpbMTIwMCwxMjAwXSwic2F2ZXIiOnsicXVhbGl0eSI6ODV9fSwicHVyIjoidmFyaWF0aW9uIn19--5020959fd2d58a978c3a9fbf6f24ab1868662429/petition-portrait-10.jpeg)

David H., shown as the illustrated portrait they chose when signing.

> "Long after I finish a bottle of Kirkland Signature, I have learned, the plastic it was made from keeps shedding tiny fragments into soil, water, and eventually living tissue — and that knowledge is hard to set aside. My loyalty to the supplements themselves is not in question; I plan to keep buying, and I am proud of what Kirkland Signature puts into every capsule. What I am asking for is a container that breaks down safely and leaves no microplastics once its job is done, because the product I trust deserves packaging I can feel equally good about. Please look seriously at making that switch."
>
> — David H.

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. Kirkland Signature, ready when you are: [gogreenfrog.com](https://gogreenfrog.com).