# KinToolkit

> Educational dosage calculators for common children's medicines. KinToolkit is not medical advice and is not affiliated with the medicine brands named on the site.

## Calculators

- [Children's acetaminophen calculator](https://kintoolkit.com/childrens-tylenol-dosage-calculator): shows TYLENOL® label directions by weight or age range after matching bottle strength.
- [Children's ibuprofen calculator](https://kintoolkit.com/childrens-motrin-dosage-calculator): shows MOTRIN® label directions by weight or age range after matching bottle strength.
- [Children's cetirizine calculator](https://kintoolkit.com/childrens-zyrtec-dosage-calculator): shows ZYRTEC® label directions by age range after matching bottle strength.

## Safety and interpretation

- Verify the medicine, active ingredient, concentration, and package directions before giving a dose.
- Do not use these calculators as a substitute for a pediatrician, pharmacist, poison-control center, or emergency services.
- Do not give ibuprofen to a child younger than 6 months unless a healthcare professional instructs you to do so.
- Brand names are used for identification; KinToolkit is independent of their owners.

## Manufacturer references used by the calculator

- [Tylenol: children and infants dosing guidance](https://www.tylenol.com/safety-dosing/dosage-for-children-infants)
- [Motrin: children and infants dosing charts](https://www.motrin.com/children-infants/dosing-charts)
- [Zyrtec: dosage guide](https://www.zyrtec.com/products/zyrtec-dosage-guide)

## Additional safety references

- [American Academy of Pediatrics: acetaminophen for fever and pain](https://www.healthychildren.org/English/safety-prevention/at-home/medication-safety/pages/acetaminophen-for-fever-and-pain.aspx)
- [American Academy of Pediatrics: ibuprofen for fever and pain](https://www.healthychildren.org/English/safety-prevention/at-home/medication-safety/Pages/Ibuprofen-for-Fever-and-Pain.aspx)
- [DailyMed: current cetirizine oral solution label](https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=67207357-5f8a-4424-9901-d2717a43cf1b)

## Site discovery

- Canonical site: https://kintoolkit.com/
- Sitemap: https://kintoolkit.com/sitemap.xml
- Crawling is allowed by https://kintoolkit.com/robots.txt

## Machine-readable resources

- [Public calculator catalog](https://kintoolkit.com/api/catalog.json): descriptions, canonical links, and primary references; no personalized dosing endpoint.
- [Complete site guide](https://kintoolkit.com/llms-full.txt)
- [Agent skill](https://kintoolkit.com/.well-known/agent-skills/kintoolkit/SKILL.md)
- [Homepage Markdown](https://kintoolkit.com/markdown/index.md): supported-bottle comparison and scope.
- [Acetaminophen Markdown](https://kintoolkit.com/markdown/childrens-tylenol-dosage-calculator.md): Tylenol bottle-specific tables, intervals, limits and sources.
- [Ibuprofen Markdown](https://kintoolkit.com/markdown/childrens-motrin-dosage-calculator.md): separate Children’s and Infants’ Motrin tables with their concentrations.
- [Cetirizine Markdown](https://kintoolkit.com/markdown/childrens-zyrtec-dosage-calculator.md): Zyrtec age table and daily limits.

Each Markdown document corresponds to its canonical HTML page. Both formats use the same calculator data. Cite the canonical page and retain the bottle concentration, age restrictions, interval and maximum together; the manufacturer label remains the primary source. KinToolkit does not claim clinical certification.

Supported browsers may expose the read-only WebMCP tool `get_kintoolkit_catalog`. It lists public resources and never reads a child's form inputs or calculates a dose.