
Details
About
This app helps you manage your supplement intake by checking for interactions between supplements and how your diet affects absorption. It features AI-powered label scanning, intake tracking, and personalized insights to optimize your routine.
What's New in Synstax
1.9.0
October 19, 2026
Rebuilt the food and drink conflict rules for your supplements: 196 rules with sources and fewer false alarms. Two-level diet logging, such as alcohol → beer, wine or spirits. Diet and lifestyle notes, a calendar view and helpful tips. Improved the tab bar and Settings, widget and data reliability, and translations.
MoreSubscriptions & In-App Purchases
Synstax Pro
AI analysis, reminders, and all pro features
User reviews
Developer apps
FAQ
What is Synstax?
Synstax is a smart timing and intake tracker designed to help you manage your supplement routine. It checks for interactions between supplements and how your diet affects their absorption, offering research-backed timing recommendations.
Does Synstax have ads?
No, Synstax is ad-free, allowing for an uninterrupted user experience as you manage your supplement intake and track interactions.
How does Synstax's AI label scanner work?
The AI-powered label scanner uses OCR and AI to instantly extract and identify ingredients from any supplement label, even without a barcode. It matches against a vast database of active ingredients and recognizes brands and product names.
What kind of diet insights does Synstax offer?
Synstax tracks how specific foods and drinks like grapefruit, caffeine, dairy, and spicy food can affect supplement absorption. It provides smart timing tips based on these diet-supplement rules.
What are the subscription options for Synstax Pro?
Synstax Pro offers unlimited AI analysis and premium features. You can subscribe for $4.99 per month or $29.99 per year, with a 7-day free trial available for the annual plan.
How accurate is Synstax's supplement combination data?
Synstax checks over 5,142 supplement combinations based on research-backed nutrition data. It categorizes interactions from minor to important, providing clear insights and timing recommendations.
Is Synstax available on multiple devices?
Currently, Synstax is supported on iPhones. The app was last updated on June 24, 2026, with version 1.5.3.
What is the age rating for Synstax?
Synstax has an age rating of 4+, making it suitable for a wide range of users interested in managing their health and wellness routines.









