Engineered for Lifespan Intelligence
Real-time longevity scoring — visualized in minutes gained or lost per meal
AI Longevity Coach (Premium): adaptive, conversational guidance grounded in your goals and biomarkers
Smart menu scanning: decodes complex restaurant dishes—even fusion cuisine or chef specials
Barcode intelligence: goes beyond ingredients to assess processing level, nutrient density, and inflammatory load
Goal-aligned feedback: whether you’re targeting vascular health, cognitive resilience, or metabolic flexibility
Apple HealthKit sync: unifies nutrition insights with real-time HRV, sleep stages, glucose variability, and more
Longevity timeline: track cumulative gains week over week—see your “life extension curve” rise
Science-first leaderboard: compare longevity habits—not calories—with anonymized community benchmarks
Organ-system scoring: understand how today’s lunch affects your liver detox capacity, mitochondrial efficiency, or telomere support
Who Benefits Most From Longist?
Biohackers who already track glucose, HRV, and sleep—and now want to quantify how nutrition moves the needle on healthspan.
Frequent diners seeking confidence in restaurant choices—without sacrificing flavor or convenience.
Preventive health advocates aiming to reduce biological age through daily dietary levers backed by peer-reviewed evidence.
Curious beginners overwhelmed by conflicting nutrition advice—guided instead by clear, actionable longevity signals.
Anyone who wants to move beyond “Is this healthy?” to “How many extra months of vitality does this give me?”
Your Questions, Answered
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How does Longist translate food into minutes of life?
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What research powers Longist’s scoring engine?
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What do green, yellow, and red scores actually mean?
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Does Longist replace macro or calorie tracking?
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Can it analyze homemade meals or multi-component dishes?
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Where does my health data live—and who owns it?
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Will Longist help me manage weight or metabolic health?
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Is there a free version? What’s included?
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Join the Longist Community
Dive into discussions, share longevity wins, and learn from fellow users: https://www.reddit.com/r/longist/
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Need Help? We’re Here
For support, refunds, or technical questions: Visit our Support Hub (https://www.longist.io/support)
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About Longist Inc.
Longist is developed by Longist Inc.—a mission-driven team of longevity scientists, AI engineers, and nutrition researchers united by one goal: making lifespan extension accessible, understandable, and actionable. Learn more about our values and vision: Our Culture Page (https://www.longist.io/culture)
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Watch. Learn. Thrive.
Subscribe for science deep dives, user spotlights, and longevity tips: https://www.youtube.com/@longist_ai
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Connect Professionally
Follow our research updates, partnerships, and career opportunities: https://www.linkedin.com/company/longist
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Follow Our Daily Insights
Quick tips, myth-busting threads, and real-time longevity news: https://twitter.com/longist_ai
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Visual Longevity Inspiration
Recipes, habit trackers, and science-illustrated infographics: https://www.instagram.com/longist_ai/
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Save & Share Longevity Wisdom
Curated boards on nutrition timing, anti-inflammatory foods, and longevity labs: https://www.pinterest.com/longist_ai/
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Community Conversations
Join the largest independent forum for Longist users: https://www.reddit.com/r/longist/