
Understanding Your Menstrual Cycle Phases: A Complete Guide
Your menstrual cycle is more than just your period. Learn about the four distinct phases of your cycle and how to align your lifestyle with your hormones.
Unlock the power of your cycle with AI-driven nutrition insights. Identify food triggers, manage symptoms, and feel your best every day of the month.



More than just a period tracker. We combine cycle data with nutrition science to help you thrive.
Accurately predict your next period, fertile window, and PMS symptoms. Detailed logging for flow, mood, and physical symptoms.
Just take a photo of your meal. Our AI instantly identifies ingredients, calculates macros, and tracks your daily progress.

Visualize your patterns over time. Understand how your cycle affects your energy, mood, and nutrition needs.
Your body needs different fuel during each phase. We tell you exactly what.
Four phases, four strategies.
Replenish iron and comfort the body.
Energy is rising. Focus on fresh, fermented foods.
Peak energy. Support gentle detox with fiber.
Winding down. Stabilize blood sugar and mood.
See how Gusta is helping women understand their bodies and feel their best.
Gusta completely changed how I understand my cycle. I finally know why I crave chocolate some weeks!
Sarah M.
Yoga Instructor
The AI food tracking is a game-changer. I just snap a photo and it tells me everything. So easy!
Emily R.
Working Mom
I've tried many period trackers but Gusta is the only one that connects nutrition to my symptoms. Life-changing.
Jessica L.
Fitness Coach
Everything you need to know about Gusta.
Join thousands of women who are taking control of their health with cycle-synced nutrition.
Discover how to eat for each phase of your cycle. Science-backed tips to feel your best all month long.

Your menstrual cycle is more than just your period. Learn about the four distinct phases of your cycle and how to align your lifestyle with your hormones.

Feeling puffy and uncomfortable before or during your period? Learn the best ways to reduce period bloating naturally with these simple tips and remedies.

Discover exactly how many calories you need each day to maintain your weight. Learn the science behind TDEE and use our free, accurate calculator.

Struggling with painful cramps? Discover the best foods to eat (and avoid) to naturally relieve period pain and feel better fast.