The Ovarian Health Library · by Nova Arc
Perimenopause.
Less guesswork.
What is changing? What might help? Where do tests fit? Start with clear explanations, then bring your own questions to a clinician.
Real questions from real women. Answers built into your membership.
A clearer conversation
What we know.
What we do not.
What to ask next.
In your app
The perimenopause answers live in your app, from your first test.
These are the questions women asked us, word for word. Your Year 01 membership answers them with your own numbers: where you sit against the range for your age, what may be driving what you feel, and what to do today, updated as your readings change.
Understand where you are on the perimenopause journey, test to test.
Your markers against your age range, read twice a year, so change shows as a trend rather than a guess.
Bring real information to the hormone therapy conversation with your clinician.
What your numbers suggest is worth raising, and the questions to ask a clinician about type, dose, and follow up. Treatment decisions stay with your clinician.
What should I know before perimenopause starts changing how I feel?
What tends to shift first, what is measured versus estimated, and what to pay attention to now.
What might help my energy and metabolism as I get older?
Daily guidance on food, movement, sleep, recovery, and mindfulness, graded by how strong the evidence is.
Why do my energy and mood shift across my cycle?
How energy and mood patterns relate to your cycle in the reading, without overclaiming cause.
Why are my periods so painful, instead of just how do I mask the pain?
Where pain fits in your picture, what is worth a closer look, and when to bring it to a clinician.
Order your test
All of this insight is in your app
the moment you order.
Year 01: two tests, daily guidance, your record.
Deeper source-linked guides are coming to this library as we finish reviewing the evidence. More coming soon.
How we approach information
Useful, not alarming.
Clear explanations and questions you can bring to a clinician. No fertility countdowns or promise to reverse aging.
Sources, not shortcuts.
Links to clinical guidance, honest limitations, and clear ownership of this library.
Care comes first.
You do not need to buy a product to use these guides or seek help with symptoms.