VALREXA for educators
Free, citable materials for biochemistry and biomedical science teaching, with self-service study packs and the option to ask about syllabus-based customization.
Free for your class today
No account needed. Educational content is licensed under CC BY-NC 4.0, so you can share and adapt it with attribution.
Curriculum: associate to PhD
Course-aligned units in biochemistry and biomedical sciences.
Practice problems
Unlimited, auto-checked, with worked solutions.
Flashcards and quiz
298 cards in 16 decks.
Study guides
Six guides for a Biochemistry 1 course.
Titration explorer
Interactive curves and a pKa table for lab and lecture.
Peptide calculator
Molecular weight, pI and charge for any sequence.
Printable amino acid chart
A PDF wall chart for classrooms and labs.
Landmark papers
From Michaelis–Menten to AlphaFold, ready to assign.
Glossary & study vocabulary packs
200 terms, layered explanations and browser-based tools for study sheets, flashcards and weekly vocabulary selections. No account needed.
Free resources and custom study packs
Use existing public materials and browser-based study-pack tools at no charge. You can also ask about customization; availability and scope must be confirmed before any assistance is promised.
Choose your resources
Browse the curriculum, research profiles, readings and practice activities. Public resources do not require student accounts.
Build a study pack
Use the glossary study-pack tools to select terms and prepare study material for yourself or your class.
Ask about customization
Email the topics and study level you have in mind. A syllabus is optional. A request is not a booking or a commitment to ongoing support.
Available now: Free public resources and self-service study-pack tools. Customization requests are considered subject to availability and agreed scope. Ongoing semester-long support, student accounts, individual progress tracking, LMS integration and paid Pro access are not included. Do not send student names, email addresses, grades or other student personal information.
Classroom and institutional access Planned
These are future access options, not current services. Paid institutional subscriptions are not available yet.
One course section
Pro access for a course section is planned. For now, use the free public resources and self-service study packs above.
Department access
Multi-course access and usage reporting are future possibilities, not currently available features.
Library access
Institutional sign-in and purchasing arrangements will be evaluated before campus-wide subscriptions launch.
Scope, availability and pricing have not been finalized. Discuss future institutional needs.
VALREXA Classroom Planned
Proposed features, not currently available. Launch dates have not been set.
Class codes
Students join your class with one code.
Progress dashboard
See quiz scores and completed lessons by student.
Assignments
Assign decks, problem sets and readings with due dates.
LMS integration
Planned support for Canvas, Blackboard and Moodle through the LTI standard.
Questions from educators
Can I use VALREXA pages in my slides or study packs?
Yes. Educational content is licensed under CC BY-NC 4.0: share and adapt it for non-commercial teaching with attribution. Logos, photos and videos are excluded. See reuse and licensing.
Can students cite VALREXA?
VALREXA is an educational reference, not a substitute for original research. Use the citation box where provided, and for academic work check and cite the underlying studies and official records directly. An author or editorial-review credit is not a claim of independent scientific review.
Who checks the science?
VALREXA draws on scientific literature, public research databases and official records, with AI-assisted research and editorial preparation. We do not currently have a scientific advisory board. Cited sources and editorial credits should not be taken to mean that a page has been independently reviewed by a scientist, pharmacist or physician. Check the linked original sources and read our editorial standards and current review status.
Do you have accessibility and security documentation?
We aim to meet WCAG 2.1 Level AA (see our accessibility statement). We are preparing an accessibility conformance report (VPAT) and an HECVAT Lite security questionnaire for institutions; contact us if your procurement team needs them.
Is any of this medical advice?
No. VALREXA is an educational reference and never recommends treatments, doses or sources.
Help improve VALREXA
Students, professors and all visitors are welcome. Send a private suggestion, report a confusing explanation or flag a correction directly to Elier. No account or newsletter signup is required.