Reuse and licensing
VALREXA’s educational content is an open educational resource. Teachers, students and librarians may copy, share and adapt it for non-commercial use, with credit.
Unless noted otherwise, text, study guides, practice problems, flashcards, glossary entries and diagrams on valrexa.com are licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).
You may
- Share: copy and redistribute the material in any format, including study packets, learning management systems and handouts.
- Adapt: remix, translate and build on it, for example by editing a study guide or problem set for your syllabus.
As long as you
- Give credit: name VALREXA Biosciences, link to the original page, link to the license, and say if you made changes.
- Don’t sell it: commercial use, such as selling the material or using it in paid products or advertising, is not permitted without written permission.
How to credit us
“[Title of page]” by VALREXA Biosciences, https://valrexa.com/[page], licensed under CC BY-NC 4.0. [Note any changes you made.]
Every page also has a Cite this page box with a ready-made citation.
What is not covered
The license does not apply to:
- The VALREXA name, logo and emblem, which are trademarks of VALREXA Biosciences
- Photographs of people, including our founders
- VALREXA Originals videos and their music
- Third-party material we link to or quote, such as journal articles, FDA documents, PubChem data and embedded videos, which keep their own licenses
Questions or commercial use
For permission beyond this license, email contact@valrexa.com.
Content is educational and is not medical advice. It is provided as is, without warranties, as described in the license and our terms of use.