Privacy Policy

Last updated: February 1, 2026

1. Overview

DoseWise is a free, calculator-only website. There are no user accounts, no sign-up forms, and no fields on this site that ask for your name, email address, date of birth, or any other personal or health information. The numbers you type into a calculator (a peptide amount, a dose, a volume) are used only in your browser, on that page, to compute a result — they are never sent to our servers or stored by us.

2. Information we do not collect

We do not collect, store, or process any personally identifiable information through this website beyond the privacy-preserving analytics described in Section 3. We do not use tracking cookies, advertising pixels, or third-party marketing trackers, and we do not sell or share any data with data brokers or advertisers.

3. Analytics we do use

We use Vercel Web Analytics and Vercel Speed Insights to understand aggregate traffic (for example, which pages are visited and how fast they load). Both are designed to be privacy-preserving: they do not use cookies and do not track individuals across sites, and the data they report to us is aggregated rather than tied to an individual visitor identity. No personal data collected through this website goes beyond this aggregate, privacy- preserving analytics.

4. Cookies

This site does not set cookies of its own, and its analytics providers are configured to operate without cookies. If that changes in the future, this policy will be updated to describe it.

5. Children’s privacy

DoseWiseis not directed at children, and we do not knowingly collect any information from children. Because the site collects no personal information in the first place, no children’s data is collected as part of normal use of the calculators.

6. Data retention

Because we do not collect personal data through this site, there is no personal data of yours for us to retain. Aggregate analytics data is retained by our analytics provider according to its own retention schedule and is not personally identifiable.

7. Your rights and data-deletion requests

If you believe any personal data about you has been collected through this site, or if you would like to request deletion of any data associated with you, contact us at kaue@kaueribeiro.com and we will investigate and honor the request.

8. Third-party links

Where this site links to outside content (for example, a blog post citing product labeling), those third-party sites have their own privacy practices, which we don’t control. We do not link to vendors or sellers of any compound referenced on this site.

9. Changes to this policy

We may update this Privacy Policy from time to time. Material changes will be reflected by updating the “Last updated” date above.

10. Contact

Questions about this policy, or data-deletion requests, can be sent to kaue@kaueribeiro.com.