Levels vs Formulate

Levels helps you understand your body through comprehensive lab testing, glucose monitoring, and AI-powered habit tracking—so you can take daily action and improve what matters most. Levels is backed by advisors who are key leaders in metabolic health: Dr. David Perlmutter; Dr. Robert Lustig; Dr. Sara Gottfried; Dr. Terry Wahls; Ben Bikman, PhD; Dom D'Agostino, PhD, and was co-founded by Dr. Casey Means. LEVELS CHANGES HOW PEOPLE LIVE THEIR LIVES: - "I'm far more aware of my body and its reactions to food, exercise, sleep, and stress. I feel better when I have more food choices than when I was limiting myself too much." —Laurel Touby, 59, New York - "I was focused on course correcting my dietary and lifestyle choices to improve my metabolic health, but I realized very quickly that it was much more than that. This is not about deprivation and what I cannot eat." —Celia Chen, 49, Los Angeles - "It's the combination of intermittent fasting and using the CGM that has accelerated my metabolic health optimization. I finally feel like I've cracked the code on my body." —Chris Wise, 42, Los Angeles Everybody has health goals. Whether you're tuning your diet, optimizing your exercise, or just trying to stay healthy, monitoring your blood glucose with Levels can help—you'll finally be able to unlock what will work best for YOUR body. NUTRITION Your favorite "healthy" foods may be holding you back from feeling your best. Learn exactly how your diet affects your glucose so you can cut through diet and nutrition advice and find what works for you. FITNESS To stay energized throughout your workouts, you have to know how to fuel properly. Levels helps you eat the right food at the right time to help you improve metabolic flexibility, which can give you stable energy outside of the gym. LONGEVITY By monitoring your blood glucose to see what your diet does to your body in real-time, you may be able to reduce the risk of developing chronic diseases, and you may maximize long-term health. FEATURES - Connect compatible glucose biosensors to track your levels - Log food and exercise to see how they correlate to your glucose levels - In-app, personalized suggestions to improve your glucose stability - Compare meals to see how food swaps affect blood glucose - Track your progress with Zone Scores and daily reports - Challenge yourself to keep your glucose levels stable throughout the day - View lab results alongside your glucose data - Levels integrates with Apple Health to sync exercise logs automatically, which creates personalized insights for how your glucose is trending based on your Apple Health metrics like sleep hours, step count, heart rate, weight, and age DISCLAIMER The Levels app is not designed or intended to diagnose, treat, cure, or prevent any disease or condition; it is intended for general-wellness purposes only. Users should make medical decisions only through consultation with their physicians, and not based on any information presented in the Levels app. For additional information: Privacy Policy: https://levels.link/privacy Terms of Service: https://levels.link/terms Levels Glucose and Lifestyle Data Patterns in the General Population Study: https://levels.link/study

Formulate scores your whole routine (supplements, food, sleep, fitness and personal care) and shows you the next change worth making. ONE NUMBER FOR YOUR DAY Everything you take, eat and do adds up to one daily score. See what you've logged, your potential if today goes to plan, and your ceiling once your routine improves. YOUR DAY, WINDOW BY WINDOW Today splits your day into windows, from wake-up to bedtime, and shows what's due right now and what each window is worth. CATCH WHAT CANCELS OUT Formulate spots the combinations that quietly cost you, like calcium blocking iron absorption or fish oil taken without a meal, and gives you the easy fix. THE NEXT CHANGE WORTH MAKING Raise your ceiling: Formulate finds the change that moves your score most, free. With Formulate+ you get the whole plan: every change across every pillar, ranked by how much it moves your score. A food to add, more time asleep, a better sunscreen. 8,643 PRODUCTS, EVERY ONE SCORED Browse 13 catalogs of foods, recipes, supplements, sleep, fitness gear, therapies and personal care. Each product gets a transparent, evidence-based score built on ingredients, dosing, form, third-party testing and brand trust. When something does the same job better than what you own, you'll see it. SEE IF YOUR STACK ACTUALLY WORKS Add your lab results for free. Every marker is shown against its lab range and our target, how it moved since your last panel, and which item in your stack it's linked to. Test it also tells you what to ask for, where to get tested and roughly what it costs. ASK YOUR OWN DATA Ask anything about your stack, your meals or your labs. Answers come from what you actually take, eat and log, and the coach remembers you. A RECORD THAT DOESN'T FLATTER YOU Every day is scored and kept. Streaks count days you logged, not days you meant to, which is why they mean something. FOOD AND NUTRIENTS, NOT JUST PILLS Log whole foods and meals alongside your supplements, scan a barcode or snap a photo, and see your real nutrient coverage and where the gaps are. SLEEP FROM YOUR WEARABLE Connect Oura and Formulate names the weakest part of your nights and the change most likely to help. TRAIN AND WATCH IT COUNT Run a live workout with a timer and your last session's numbers. Every set counts toward your week. LEARN WHAT APPLIES TO YOU A library that knows your stack: a 453-entry encyclopedia, 61 research summaries, 47 guides and 8 guided tracks, with reading picked from what you actually take. PRIVACY-FIRST Your health data stays yours. We don't sell it to advertisers. You can delete your account and all data anytime from Settings. SUBSCRIPTION Formulate is free to download and use, including the full catalog, scores, stack and nutrient tracking, the single best move to raise your score, and your lab panels. Formulate+ is an optional subscription: $12.99/month or $89.99/year, with a 7-day free trial for new subscribers. It adds your whole ranked plan to raise your ceiling, unlimited photo logging (free includes 15 a month), photo and PDF attachments in chat, projects, and 150 chat messages a day. Barcode scanning is free for everyone. everyone. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Service Terms: https://formulate-health.app/terms Privacy Policy: https://formulate-health.app/privacy Formulate provides educational information to help you organize your supplements and nutrition. It is not medical advice and is not a substitute for a qualified healthcare professional. Always consult your doctor before changing your supplement or diet routine.