Stackr: Supplement Tracker
Track Your Supplement Stack
Free · Designed for iPad. Not verified for macOS.
Keep your entire supplement stack under control - with Stackr.
No more empty tubs, expired protein, or wasted money on duplicate buys. Stackr is the smart app for everyone serious about training and nutrition. Manage protein powder, creatine, vitamins, and more in one place - always on top of your stock, never caught without supply.
WHY STACKR?
YOUR STACK, ONE APP
Log every supplement in your stack. From whey to creatine to your daily multivitamin - everything organized at a glance.
STOCK AT A GLANCE
Track your inventory and instantly see how much is left. Stackr reminds you before the tub runs empty.
NEVER EXPIRED AGAIN
Add expiration dates and get push notifications before anything goes off. Stop throwing money away.
TRACK YOUR ORDERS
Keep an eye on your package deliveries. You'll always know when your restock arrives.
SHOP SMART AND SAVE
Your shopping list with live deals and price comparisons at ESN, More Nutrition, and more. Influencer discount codes are applied automatically - you save on every order.
DESIGNED FOR FOCUS
Clean dark-mode design, perfect for quick tracking between sets.
WHO IS STACKR FOR?
For fitness enthusiasts, bodybuilders, and athletes who want to manage their supplement supply like a pro - instead of drowning in a chaos of half-empty tubs.
STACKR PRO
Get the full experience with Stackr Pro:
- Unlimited supplement tracking
- Expiration alerts and stock reminders
- Deal notifications and price comparisons
- Automatic discount codes
Try Stackr Pro free for 14 days - risk-free.
Easy login with Apple Sign-In or email.
Download Stackr now and bring order to your stack.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
The developer, Michael Seidl, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Michael Seidl
- Size
- 7 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Copyright
- © 2026 Michael Seidl