Synstax: Interaction Checker

Check supplement conflicts and plan better timing before your next routine.

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 • 34 languages: English, Chinese (Simplified & Traditional), German, French, Japanese, Korean, Spanish, Portuguese (Brazil & Portugal), Italian, Russian, Arabic, Turkish, Polish, Vietnamese, Thai, Indonesian, Malay, Hindi, Dutch, Catalan, Czech, Danish, Greek, Finnish, Hebrew, Croatian, Hungarian, Norwegian, Romanian, Slovak, Swedish, Ukrainian • 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 — tracks timing-aware food effects • 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.

Synstax provides general wellness information and is not a substitute for professional advice. Consult a qualified professional before starting or changing your supplement routine.

Terms of Use: https://synstax.uppervoid.app/terms Privacy Policy: https://synstax.uppervoid.app/privacy