SHE Health Resources
Caffeine Calculator
Caffeine can have a significant impact on how you feel; influencing energy, sleep quality, anxiety levels and hormone symptoms. While many people tolerate caffeine well, others may notice symptoms that are easily overlooked or misattributed.
Our Caffeine Calculator helps you understand your daily intake and whether it may be contributing to how you’re feeling.
This tool can help you explore:
How much caffeine you consume each day
Common sources of hidden caffeine
The potential impact on sleep, anxiety and energy
How caffeine may interact with hormone symptoms
This calculator is designed as a supportive starting point. If your results raise concerns or you’d like personalised guidance, our clinicians are here to help.