Pemsie

A coach who actually knows you, and your body.

A warm, personal health, nutrition and training coach for women, in your pocket. It learns your cycle, your energy and your real data, and talks to you like a knowledgeable friend who happens to be an expert. Here to help you feel good, strong, and in tune with your body.

Join the waitlist We're opening Pemsie to a small group of women first.

Pemsie 💛

I'm so tired this week and craving everything 😩

That makes sense, you're in the back half of your cycle, so lower energy and more cravings are your body asking for steady fuel, not a willpower thing. Let's work with it, not fight it.

should I still do my run tomorrow?

I'd keep it easy and short, or swap it for a walk. This isn't the week to chase a hard effort. Have a banana with a little yoghurt beforehand and you'll feel a lot steadier. 💛

How it works

1 Say hi

Text Pemsie like you'd text a friend. A short intro chat and you're set up, no forms.

2 It learns you

Your cycle, sleep and training sync in, plus whatever you tell it. No spreadsheets to keep.

3 Daily guidance

Food, movement and check-ins that fit your phase and your week, in plain language.

What it does

Coaches you in chat, like texting someone who gets women's health, nutrition and training.
Works with your cycle, not against it, adapting movement and food to where you are (more energy in some phases, more rest and comfort in others).
Personal to you, built from your real data and what you tell it, never a generic plan.
Nutrition that supports you, for steady energy, hormones and feeling good, not restriction or diet rules.
Checks in and celebrates the wins, warm and never judgmental.
Honest, it will gently tell you when to ease off, or when something is worth seeing a doctor about.

Built by women, for women

Pemsie comes from a simple frustration: most health and fitness advice ignores that women's bodies run on a cycle. So we built the coach we wanted, one that understands that, keeps your data private and EU-hosted, and talks to you like a person, not a dashboard.

What data we look at

Only what helps coach you, and only yours:

Your training and movement, workouts and activity.
Sleep, heart rate and recovery, from your watch (Garmin, Oura and others), or whatever you share.
Your cycle, the phase you're in and any symptoms, from what you log or your device tracks.
What you tell it, your goals, how you eat, your energy, what's going on in your life.

That's it. It uses this to understand you and coach you, nothing else.

Your privacy

Your data is yours. EU-hosted, kept to a minimum, and never sold.
Deletable anytime. Ask and it's gone.
Not medical advice. Pemsie coaches, and points you to a professional for anything clinical.

Things you can ask it

what should I eat today? should I work out on my period? I'm exhausted this week how do I fuel for my run? why am I craving sugar? how should I train this week?

What it's not

Not a generic plan, not a chatbot that just agrees with you, and not medical advice. It's warm and supportive, and it actually pays attention to you.

Questions women ask us

Is Pemsie medical advice?

No. Pemsie is a coach for everyday health, nutrition and training. It will gently point you to a doctor or professional for anything clinical, and never tries to diagnose or treat.

How does it know my cycle?

From what your tracker syncs or what you log. It uses the phase you're in to adapt your food and training, more push when you're fresh, more comfort and steady fuel when you're not.

What devices does it work with?

Garmin, Oura and other watches for sleep, heart rate and recovery, or you can simply tell it how you're feeling. You don't need a wearable to get started.

Do I need to be an athlete?

Not at all. Pemsie is for any woman who wants to feel good, eat in a way that supports her, and move in tune with her body, whatever your activity level.

Is my data private?

Yes. Your data is yours: EU-hosted, kept to a minimum, never sold, and deletable any time you ask.

How much does it cost?

Pemsie is invite-only during the beta while we open it to a small group first. We'll share pricing when early access opens up, waitlist members hear first.

Want early access?

We're opening Pemsie to a small group of women first. Leave your email and we'll invite you in.

EU-hosted, kept to a minimum, never sold. No spam, just your invite.

Pemsie, women's health, nutrition and training. Feel good, feel strong, feel like you.