MyCaffLog - Caffeine Tracker
Safe Caffeine Limits for Moms
About
This app helps pregnant and nursing mothers track their daily caffeine intake to stay within safe limits. It provides personalized calculations for caffeine clearance and safe nursing windows, with a library of common drinks for easy logging.
What's New in MyCaffLog
1.5
April 11, 2026
This update is all about knowing your body better. - Clearance Timer — see the exact time caffeine will be practically gone from your system - Safe Nursing Window — know when it's safe to breastfeed after your last caffeine intake - Body Profile — enter your age, weight, and height for a personalized caffeine clearance calculation - Bug fixes and performance improvements
MoreIn-App Purchases
$3.99
MyCaffLog Premium
Unlock full hydration tracking and all premium features
FAQ
What is the recommended daily caffeine limit for pregnant and nursing mothers in MyCaffLog?
MyCaffLog is designed around the 200mg/day limit recommended for pregnant and nursing women by the American College of Obstetricians and Gynecologists (ACOG). The app clearly displays how much caffeine you've consumed and how much you have remaining.
How does MyCaffLog help nursing mothers?
For breastfeeding moms, MyCaffLog shows the exact time your caffeine will be practically gone from your body, allowing you to determine a safe window to nurse after your last caffeine intake. This eliminates the need for guesswork.
Can MyCaffLog track caffeine for general adult use?
Yes, MyCaffLog supports a general adult daily limit of 400mg, as recommended by the FDA. You can also set custom limits for yourself or track intake for teenagers with a 100mg/day goal.
How accurate are MyCaffLog's caffeine calculations?
MyCaffLog uses your personal body profile, including age, weight, and height, to calculate a personalized caffeine half-life. This ensures more accurate tracking as caffeine clearance varies between individuals.
Does MyCaffLog offer hydration tracking?
Yes, MyCaffLog includes hydration tracking as a feature. This allows users to monitor both their caffeine and water intake within the same application for comprehensive health management.
Is MyCaffLog available in multiple languages?
MyCaffLog offers full support for English, Spanish (Español), and Japanese (日本語). This includes localized drink names, units, and goal settings for a better user experience.
How is my data protected in MyCaffLog?
Your privacy is fully protected as all data is stored locally on your device. There are no accounts, no cloud storage, and no tracking, ensuring your caffeine data never leaves your phone.
Does MyCaffLog have ads?
No, MyCaffLog does not contain advertisements. The app is designed to be ad-free, providing a seamless and uninterrupted experience for users tracking their caffeine intake.