# StackFlow: Supplement Planner — AI Scan, Tracking & Insights

> AI-powered supplement planner for optimal timing and tracking. (iPhone/iPad app by 航东 郭.)

- Source: https://appshunter.io/ios/app/stackflow-supplement-planner/id6761324946 (this page in markdown: same URL + `.md`)
- Developer: [航东 郭](https://appshunter.io/developer/1874353215)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: English, Chinese
- Released: 2026-04-23
- Data updated: 2026-07-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/stackflow-supplement-planner/id6761324946/reviews.md

## What is StackFlow?

Taking multiple supplements every day?

The hard part is not remembering them — it is knowing what goes together, what needs spacing, and when each one works best.

StackFlow turns supplement chaos into a clear, executable daily system.

BUILT ON 200K+ REAL SUPPLEMENT PRODUCTS
Search or scan real products with real ingredients, real serving sizes, and real label facts — not a generic vitamin list.

INGREDIENT-LEVEL INTELLIGENCE
StackFlow maps each product to its actual ingredients, so you understand what you are really taking — not just the brand name on the bottle.

SCAN A LABEL, ADD IN SECONDS
Point your camera at any supplement label. StackFlow reads the product, maps the ingredients, and places it into your routine.

AI TIMING PLANS THAT EXPLAIN WHY
Get timing suggestions based on ingredient interactions, absorption rules, and your current stack. Every recommendation shows the reasoning behind it.

SYNERGY AND SPACING, MADE VISIBLE
See which supplements work better together, which ones need to be spaced apart, and why your routine is organized the way it is.

YOUR DAILY COMMAND CENTER
Open StackFlow each morning. See exactly what to take now, check off each time slot, and keep your routine moving without guesswork.

TRACK HOW YOUR BODY RESPONDS
Log energy, sleep, digestion, and other signals. Over time, connect your routine to what you actually notice.

DAILY INSIGHTS FEED (PRO)
Receive a curated daily digest based on your stack, check-ins, and patterns — not a generic health tip, but intelligence about your specific routine.

StackFlow is built for people who take supplement routines seriously. It is not medical advice, diagnosis, or treatment.

Privacy Policy: https://www.stackflow.life/privacy.html
Terms of Use (EULA): https://www.stackflow.life/terms.html

## Key features

- AI-powered supplement timing
- Supplement label scanning
- Ingredient-level intelligence
- Synergy and spacing visualization
- Daily routine tracking
- Body response logging
- Daily insights feed

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| StackFlow Pro Monthly | $4.99 | per month |
| StackFlow Pro Annual | $29.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/stackflow-supplement-planner/id6761324946/reviews.md

### 5/5 — Finally!

*2026-04-26*

Finally a great app to help me regulate and monitor everyday supplements/medication : ) amazing!!

## Frequently asked questions about StackFlow

### What is StackFlow?

StackFlow is an AI-powered supplement planner designed to help users manage complex supplement routines. It offers features like label scanning, intelligent timing suggestions, and tracking of how your body responds to your stack.

### How does StackFlow's AI timing work?

The AI timing plans in StackFlow are based on ingredient interactions, absorption rules, and your current supplement stack. Each recommendation includes an explanation of the reasoning behind it.

### Can StackFlow scan any supplement label?

Yes, StackFlow can scan real supplement products by pointing your camera at the label. It reads the product, maps the ingredients, and integrates it into your routine.

### Does StackFlow provide medical advice?

No, StackFlow is not intended to provide medical advice, diagnosis, or treatment. It is a tool to help users manage their supplement routines seriously.

### What devices does StackFlow support?

StackFlow is available on iPhone and iPad, indicated by its support for these devices.

### How often is StackFlow updated?

The latest version of StackFlow is 1.3.5, and it was last updated on May 25, 2026. This suggests a relatively active development cycle.

### What is the age rating for StackFlow?

StackFlow has an age rating of 4+, making it suitable for a wide range of users.

### Is StackFlow free to use?

StackFlow is free to download and use, with optional in-app purchases available for advanced features like the Daily Insights Feed (PRO).

## Version history (last 5 releases)

### 1.3.6 — 2026-06-30

StackFlow 1.3.6 adds routine history, calendar review, and missed check-in recovery.

- View your recent 7-day supplement routine directly from Home.
- Expand the calendar to review up to 30 days of completion history.
- Open a past day to see the supplements that were scheduled for that date.
- Missed a check-in? You can now catch up from history for an individual supplement or an entire time slot.

### 1.3.5 — 2026-05-25

StackFlow 1.3.5 adds routine history, calendar review, and missed check-in recovery.

- View your recent 7-day supplement routine directly from Home.
- Expand the calendar to review up to 30 days of completion history.
- Open a past day to see the supplements that were scheduled for that date.
- Missed a check-in? You can now catch up from history for an individual supplement or an entire time slot.

### 1.3.0 — 2026-05-09

StackFlow 1.3.0 upgrades the Insight feed into a more useful daily supplement intelligence space.

- New Saved tab: bookmark valuable insights and return to them anytime.
- Insight cards now use clearer consumer-friendly sections instead of one-size-fits-all formatting.
- Biohack Radar is now more informative, with better context around mechanisms, evidence boundaries, and what may be worth observing.
- Daily insight refresh and history handling have been improved for a cleaner feed experience.
- Supplement insight generation is now more focused, concise, and grounded in your actual stack context.

### 1.2 — 2026-04-28

StackFlow 1.2 makes daily supplement routines clearer and more reliable.

This update improves supplement search and scan-assisted setup, refines daily check-ins and reminder wording, strengthens inventory-aware routine context, and makes the Insights feed easier to browse and understand. It also includes subscription, localization, backend, and release-readiness improvements.

### 1.1 — 2026-04-25

This version improves supplement reminder delivery and makes daily routine timing more reliable.

We also refined supplement setup, timing explanations, AI planning, the insights feed, Pro screens, and localized interface copy, making it easier to see what to take today, why it is scheduled that way, and which supplements work better together or need spacing.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-11.*