Nutrition for sport
Fuel your training week
With Nancy Clark
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Get expert guidance for your body and goals.
Ottavia Experts applies real health, nutrition, sleep, recovery, women's health, and endurance knowledge to your data, questions, and goals.
A library of expert knowledge.
This category is being shaped with experts now. Download Ottavia to follow openings.
Sleep science
The 7-day sleep prescription
With Dr. Aric Prather
Endurance sport
Train toward your goal
With Dr. Stephen Hale
Recovery
Know when to push
With Prof. Pete Morgan
Women's health
Connect symptoms and goals
With Dr. Dominique Laurent
What expert guidance can do for you.
Each expert brings a method. Ottavia turns that method into answers, programs, and daily guidance using the data you choose to connect.
Ask a question
"Why am I tired after lunch?" "Should I train today?" "What should I eat before tomorrow's long run?"
Get a program
A sleep reset, race-week fueling plan, recovery week, habit plan, or nutrition routine shaped by that expert.
Get guidance
Daily suggestions with attribution, context, and the reason behind the recommendation.
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When you follow more than one expert, Ottavia can show how each one would approach the same situation.
See expert guidance in actionDr. Aric Prather · Sleep scientist
Subscribe to an expert and Ottavia applies their method to your own data: a week built around your training and your sleep, an answer whenever you ask during the day, and a daily read that changes when your week does. Here is what that looks like.
Sleep science
Sleep that holds all week
With Dr. Aric Prather
You ask
"I keep waking at 3am and dragging through the afternoon. What should I change this week?"
Ottavia reads
Your recent nights, training load, caffeine and meal timing, stress, recovery signals, and goals, only from sources you choose to connect.
Aric's method applies
Per Dr. Prather, the checks are wake-time consistency, the wind-down window, the caffeine cut-off, morning light, and whether the week needs a full sleep reset.
You receive
A 7-day sleep prescription, evening nudges, what to watch for, and a clear explanation of why each step matters.