Fuel your rhythm. Feel your power. Nutrition tracking and supplement guidance built for the female hormone cycle — personalized to your exact life stage, from teen years through post-menopause.
Free to download · 7-day FERA Pro trial · Cancel anytime
Simple as it gets
No blood tests, no doctor visits, no confusing charts. A few quick questions and a plan built around you.
Choose your life stage — from teen years to post-menopause. We tailor everything from there.
Your activity level, body stats, diet preferences, and goals. That's all we need to build your stack.
A complete nutrition and supplement protocol with doses, timing, macro targets, and the science explained in plain English.
Five life stages
Most apps give every woman the same advice. FERA doesn't. Here's what your stage-specific plan includes:
Fuel for growth and sport, iron and calcium for a changing body, and a healthy relationship with food.
Cycle-aware nutrition, steady energy, and the protein and iron an active life needs.
Protecting muscle, managing stress and training load, and staying energized through life's busiest chapter.
More protein, bone and sleep support as hormones shift, with guidance that follows your week.
Muscle, bone and heart-healthy nutrition for the decades ahead.
What you get
Free FERA tracks what you eat. FERA Pro tells you what it means — for your stage and your cycle.
Search 180+ foods, build your own plate, or re-log your usual meals in one tap, and track protein, carbs, fat, and calories against targets set for your stage.
Not "take magnesium." Take 400mg magnesium glycinate before bed, with this food, starting day 14.
Targets and meal suggestions that shift across your cycle — iron-rich in your period phase, complex carbs in your luteal phase.
Daily flags when iron, calcium, vitamin D, magnesium, or omega-3 fall short for your life stage.
Third-party-tested brands for every supplement, ranked by formulation quality, with FERA partner discounts shown up front. FERA may earn a commission on some links; brands can't pay for a higher ranking.
Every supplement comes with its cautions, like keeping iron away from calcium and thyroid medication away from minerals. Free for everyone.
Research summaries written for women, not adapted from male studies, with citations and plain-English explanations. FERA Pro unlocks the full library.
Connect Apple Health to bring in cycle dates, sleep, workouts, and weight. FERA only reads, and nothing leaves your iPhone. No account, no cloud.
Simple pricing
FERA is free to download. FERA Pro is free for 7 days — cancel anytime before day 7 and you won't be charged.
Subscriptions managed through Apple In-App Purchase. Cancel anytime in iPhone Settings → Subscriptions.
Join the women taking control of their hormone health — one stage at a time.
Download FERA FreeFree to download · 7-day FERA Pro trial · iOS only
Last updated: August 16, 2026
FERA's supplement suggestions, dosages, timing, nutrition targets, and articles are not intended to replace the advice of a qualified physician, registered dietitian, pharmacist, or other licensed healthcare provider. Always seek your provider's advice with any questions about your health, symptoms, hormones, medications, or a medical condition.
Talk with your provider before starting, stopping, or changing any supplement or wellness routine — especially if you:
Dietary supplements are not regulated like pharmaceutical drugs. Statements about supplements in FERA have not been evaluated by the U.S. Food and Drug Administration, and nothing referenced is intended to diagnose, treat, cure, or prevent any disease. Quality and potency vary by manufacturer.
Every person's body, hormones, and health history are different. FERA's suggestions are based on general life-stage patterns and published research, not on an individual medical evaluation of you. Results are not guaranteed.
By using FERA, you acknowledge that you are responsible for your own health decisions and use the information at your own risk. Fera, LLC and its affiliates are not liable for any loss or damage arising from your reliance on information in the app. Using FERA does not create a doctor–patient or any professional-provider relationship.
Questions? Email support@feraapp.co.