Accessibility Statement — One Source Peptides

Last reviewed: October 12, 2026

Our commitment

One Source Peptides wants www.onesourcepeptides.com to be usable by everyone, including people who use assistive technology. We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.1, Level AA, and we treat accessibility as part of how the site is built, not a separate project.

What we have done

Text alternatives. Product photographs carry alt text naming the compound and size. Decorative images are marked so screen readers skip them.
Keyboard navigation. Every link, button, menu and form control can be reached and used with a keyboard. A "Skip to main content" link is the first stop on every page, and a visible focus ring shows where you are.
Color contrast. Text and controls are checked against the WCAG AA contrast ratios on the site's dark background.
Form labels. Every form field has a visible or screen-reader label, and required fields and errors are announced in text, not by color alone.
Screen-reader-friendly markup. Pages use headings in order, landmark regions (header, navigation, main content, footer), and labeled buttons, including icon-only controls.

Known limitations

We are still working on the following:

Some research articles cite third-party studies and PDFs we do not control. Those documents may not meet WCAG 2.1 AA.
Certificates of Analysis are supplied as laboratory PDFs. Where a certificate is not fully accessible, we will provide its contents in another format on request.
The voice feature in the research assistant depends on your browser's speech support. Typing a question gives the same answers.

Contact us about accessibility

If something on the site is hard to use, or you need information in a different format, email admin@onesourcepeptides.com. Tell us the page address and what went wrong. We aim to reply within 5 business days.

One Source Peptides · Medford, OR 97504