Take our AI-powered quiz to discover which fasting style fits your lifestyle, energy, and wellness goals.
No more trial-and-error. Get matched with a method that works for your energy, goals, and schedule.
Identify what’s stalling progress—cravings, hormones, or habits—and how to overcome them.
Receive a fasting style, meal suggestions, and a 3-day fast-start guide tailored to you.
✔️ The fasting style best suited to your mind and body
✔️ How your lifestyle affects eating patterns and metabolism
✔️ What blocks like stress or insulin resistance may be impacting progress
✔️ What to eat and when—for energy, digestion, and clarity
Intermittent fasting (IF) is not a diet, but a pattern of eating. It focuses on when you eat, not just what you eat. By narrowing your eating window, you give your body extended time in a fasted state to stabilize insulin, enhance fat burning, and support mental clarity.
During fasting, your body shifts from burning glucose to burning stored fat for energy. This can lead to weight loss, reduced inflammation, and even improved cognitive function. IF also supports gut health by giving your digestive system time to rest.
That's what this tool is here to help with. Whether you're a student, parent, or professional, your lifestyle and body cues will determine which style is sustainable. Our tool personalizes this experience for you.
After completing the quiz, you'll get a fasting style match, compatibility breakdown, sample meals, a 3-day starter guide, and optional guidance from our coaches at Penlago. It’s not just data—it’s a system you can trust to begin confidently.
This is an AI-powered quiz that helps match you with the fasting style most compatible with your lifestyle, health goals, energy levels, and mental wellness. Based on your responses, you’ll get an immediate on-screen result (short summary) and a more in-depth breakdown delivered to your email—complete with meal suggestions, tips, and fasting compatibility scores.
Not at all. This tool is beginner-friendly and designed for anyone—whether you’re brand new to fasting or have tried it but couldn’t stick with it. It’s like having a coach ask you the right questions to guide your next steps.
It uses AI to analyze your age, lifestyle, how your body reacts to skipped meals, and how you're doing mentally or emotionally. Then it maps those insights to the most sustainable and supportive fasting schedule for you, not some generic plan.
We focus on popular evidence-based methods like:
Each one has unique benefits, and the tool will recommend the one most likely to support your goals without burnout.
Nope! This is not a medical tool or diagnostic test. It's a guidance system based on your lifestyle and how you feel. If you have medical conditions (like diabetes), the tool will account for your input and steer you toward safer paths, but we always recommend speaking with your doctor before making major dietary changes.
Right after you submit, you’ll see a warm, personalized fasting recommendation on screen. Then, within minutes, you’ll receive a deeper analysis in your email with fasting compatibility scores, meal tips, and common challenges—plus how Penlago coaches can help you succeed long-term.
Because your mind matters just as much as your metabolism. If you're dealing with ADHD, anxiety, or burnout, certain fasting styles may feel harder or even backfire. Our AI gently tailors suggestions to protect your energy, your mood, and your focus.
Yes! The tool is completely free. You’ll also get a free 3-day fast-start guide sent to your email after completion. If you want deeper support, you’ll have the option to explore our coaching programs through Penlago, but there’s no pressure to commit.
To access your in-depth results, yes. Your email lets us send you your personalized guide, meal tips, and insights based on your fasting type. We do not spam or sell your data, and you can unsubscribe any time.
Absolutely. If your lifestyle, goals, or mental state shift, retaking the quiz is a great way to see if your ideal fasting style has changed too.
We include that in our questions. If you say you’ve been told to avoid fasting or experience dizziness/skipping meals, the AI takes that into account. You’ll receive gentle recommendations with appropriate warnings, and we encourage discussing options with a doctor first.
Yes! Your email result includes 2–3 meal suggestions tailored to your goals—whether it’s gut-friendly meals, high-protein focus snacks, or blood sugar-stable options. These are designed to pair with your fasting schedule.
Because this isn’t one-size-fits-all. Googling gets you general tips. This tool gets to know you—your stress, your habits, your energy crashes—and gives a clear answer that makes sense for your body and life.
Penlago offers 1-on-1 and group fasting support rooted in science and empathy. We don’t just give you rules—we guide your mindset, your plate, and your plan until fasting feels like second nature. Our clients get real results without the mental strain of going it alone.
Then we’ve done you a favor! The purpose of this tool is to gently correct what hasn’t been working and show you a better match. You’re free to explore any fasting method, but we’re here to support the one that fits best. And if you’re unsure? Just hit reply to our welcome email—we’ll talk it through.