About Kilter

Kilter is your go-to resource for syncing your life with your cycle. We teach hormone literacy and cycle awareness through pen-to-paper period stationery that helps you track your rhythms with clarity and confidence. Our analog, inclusive tools are made for ages 10 and up and are designed to help you decode your personal cycle forecast without shame, confusion, or apps mining your data. Your body already has a rhythm. We’re here to help you finally understand it, and keep your information where it belongs: in your hands. Read their story