Free, evidence-informed tools for individuals and couples — from cycle tracking to personalized diet plans, all in plain language.
Predict your fertile window
Understand your metabolic fertility score
Educational lifestyle assessment
Evidence-based nutrition for fertility
Based on NICE, ASRM & Cochrane review evidence. Always consult your doctor before starting supplements.
Combined scoring & timeline
Combine both partners' health data to get a unified fertility score, timeline recommendations, and a shared action plan to bring to your doctor.

Complete all tools to receive a personalized, downloadable Fertility Optimization Report — ready to share with your doctor.
Start Full AssessmentFree to use · No diagnosis · GDPR protected · Not medical advice
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