Stack Tender

Scan bottles, track your stack

Only for iPhone

Free

iPhone

Scan a bottle and its label is read into your stack. Build your stacks, check off each dose, and see the research behind every supplement. Stack Tender is the system of record for your regimen: what you take, how much, when, and whether you took it today. BUILD YOUR STACKS Group supplements the way you take them: a morning stack, a sleep stack, one for training days. Each entry carries its amount, the days it runs and the times of day, filled in from the catalog and yours to change. Add a note about why you started. Pause a stack when you stop and it leaves your day; switch it back on when you need it. SCAN A BOTTLE Point the camera at a product instead of typing it in: the front, the Supplement Facts panel and the directions. Every ingredient is read off the label with its amount and matched to the catalog, the serving size and the directions become the entry's schedule, and the bottle goes into a stack as one entry counted in servings. You see what was read before it lands and can fix any line. Every bottle you have scanned is kept under Stacks, ready to add to another. CHECK OFF EVERY DOSE Today shows what is due, grouped by time of day. One tap logs a dose, or take a whole group at once. Log something extra you took off schedule, and finish yesterday if you forgot to. SEE HOW YOU ARE DOING A calendar shows every day kept, partial or missed, and how many days you kept over the last six weeks. KNOW WHAT YOU TAKE A catalog of over two hundred supplements, written for people who read the studies: the recommended dose and timing, whether to take it with food, dosage notes, synergies, interactions and contraindications, and the sources behind each one. Search by name or alias and add a supplement to a stack in two taps. REMINDERS Set the times of day your doses fall and get a reminder when some are due. SHARE AND IMPORT Make your profile public and share a stack; keep the rest private. Follow people whose stacks you like, star a stack to hear when it changes, and import one into your own, notes and all, to tune from there. Comment on shared stacks and articles. WORKS OFFLINE The app keeps what it has read and queues what you do, so a dose logged without a connection is sent when the connection is back. Stack Tender is free. Your stacks and your log are private unless you choose to share a stack. Stack Tender is a record of what you take, not medical advice; talk to your clinician about what is right for you. Terms: https://stacktender.com/terms/ Privacy: https://stacktender.com/privacy/

  • 5.0
    out of 5
    2 Ratings

- Search your products by what is in them, not only by their names. - The Catalog's search shows every match as a supplement card, and each card says whether there is a dose to copy. - Adding a supplement or a product to a stack opens a panel of cards. One tap adds it. - Products on the Stacks screen is a search box and Scan. A product opens its editor full screen, with the stacks that hold it. - Pickers, forms and lists rise as a panel. Tap above it or pull it down to lower it.

The developer, Wise Oak, 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:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Search History
    • Usage Data

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

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

Seller
Wise Oak LLC
Size
11.8 MB
Category
Health & Fitness
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
Languages
English
Age Rating
18+
  • 18+
  • Frequent
    Medical Treatment information

    Infrequent
    Alcohol, Tobacco, Drug Use or References

    Contains
    Messaging and Chat
    User-Generated Content
    Health or Wellness Topics
    Social Media
Copyright
© 2026 Wise Oak LLC