Synstax: Interaction Checker

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.

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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.

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Privacy Policy: https://synstax.uppervoid.app/privacy