Synstax: Supplement Copilot

Check Interactions & Safety

Only for iPhone

Free · In‑App Purchases

iPhone

The only supplement app that checks diet-supplement combinations. 5,000+ timing rules, smart intake tracking, AI label scanner & product analysis — in 8 languages. Synstax is the smartest way to manage your supplement routine. It checks how your supplements work together AND how your diet affects absorption — something no other app does. SUPPLEMENT COMBINATION CHECKER Taking calcium with iron? Zinc with copper? Synstax checks 5,142 combinations and shows you the best timing for each. • Instant insights when you add supplements • Clear categories from minor to important • Research-backed timing recommendations DIET-SUPPLEMENT INSIGHTS — ONLY IN SYNSTAX Grapefruit can affect how your body absorbs certain supplements. Caffeine can reduce iron uptake. No other app tracks this. • 337 diet-supplement rules across 8 food categories • Tracks caffeine, tea, alcohol, dairy, fiber, grapefruit, spicy food, soy • Smart timing tips: "Coffee 30 min ago — best to wait 2 hours before taking iron" SMART INTAKE TRACKING Know exactly where you stand with your daily intake: • Recommended Daily Intake progress tracking • Upper Limit notifications to keep you informed • Stacking insights when multiple products share the same ingredient AI-POWERED LABEL SCANNER No barcode needed — works with ANY supplement label: • Point your camera at any Supplement Facts label • OCR + AI instantly extracts and identifies ingredients • Matches against 1,185 active ingredients with 12,000+ name variants • AI recognizes brands and product names from the front label • Works with products from any country — no registration required AI ANALYSIS & CHAT • Product analysis: intake ratings, brand reputation, absorption tips • AI chat: ask anything about supplements, combinations, or timing • Personalized insights based on your stack, schedule, and diet logs • Free tier: 30 AI queries/month. Pro: unlimited. SMART SCHEDULING • Organize supplements by morning, noon, evening, bedtime • Optimized timing suggestions based on combinations • Daily intake tracking with streaks BUILT FOR EVERYONE • 8 languages: English, Chinese, German, French, Japanese, Korean, Spanish • Complete privacy — all data stays on your device • No account required WHY SYNSTAX? Other supplement apps are pill reminders with a barcode scanner. Synstax is your all-in-one supplement companion: • 5,142 combination rules — research-backed nutrition data • Diet-supplement insights — the only app that tracks this • Intake tracking — stay informed about your daily levels • Ingredient-based scanning — reads any label, not limited to a product catalog • AI analysis — brand insights, intake ratings, personalized chat Get the most from your supplement routine. --- Synstax Pro unlocks unlimited AI analysis and premium features. Free trial available with annual plan. Synstax provides general wellness information and is not a substitute for professional advice. Consult a qualified professional before starting or changing your supplement routine.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

New in Synstax 1.3: - Share conflict results as image cards (dark & light mode) - Smart review prompts at the right moment - Now available in 18 languages

Version 1.3.0

The developer, 宁 丁, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 宁 丁
    Size
    • 60.6 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    Languages
    English and 19 more
    • English, Arabic, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Synstax Pro Lifetime $69.99
    • Synstax Pro $4.99
    • Synstax Pro $29.99
    • Learn More
    Copyright
    • © 2026 Uppervoid
  • Developer Website
  • Privacy Policy

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