# PepPal.io: Peptide Research — AI Research, Compare & Track > Educational reference app for peptide research with AI assistant and tracking tools. (iPhone/iPad app by Ronan Kalkan.) - Source: https://appshunter.io/ios/app/peppalio-peptide-research/id6762209029 (this page in markdown: same URL + `.md`) - Developer: [Ronan Kalkan](https://appshunter.io/developer/1893373081) - Category: Education, Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 11 App Store ratings · 11 written reviews indexed - Age rating: 17+ - Requires: iOS 17.6 · 14 MB - Languages: American English - Released: 2026-05-26 - Data updated: 2026-08-23 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/peppalio-peptide-research/id6762209029/reviews.md ## What is PepPal.io? Research. Compare. Track. All in one place. Explore 50+ peptides, ask AI with PubMed citations, compare compounds side by side, scan labels, and keep your research cycles, schedules, and logs organized with PepPal. PepPal brings peptide research tools into one clean, easy-to-use app. AI RESEARCH ASSISTANT Ask peptide-related questions and get clear answers supported by peer-reviewed PubMed citations. Tap citations to view original studies and choose Simple, Moderate, or Detailed response styles. 50+ PEPTIDE PROFILES Explore detailed profiles covering mechanisms of action, research context, half-lives, storage information, published literature, and other key research details. SIDE-BY-SIDE COMPARISONS Compare up to 4 peptides at once across key categories and research characteristics. RESEARCH CYCLE TRACKER Create custom research cycles, set schedules, record logged amounts, track frequency, and review your research history over time. Use reminders to stay organized and check off scheduled entries from your dashboard. LABEL SCANNING Scan peptide labels to quickly identify compounds and access relevant research information. WELLNESS JOURNAL & TRENDS Log sleep, energy, mood, recovery, training, and appetite. View trends over time alongside your research activity. APPLE HEALTH INTEGRATION Optionally connect Apple Health to view steps, sleep, calories, and heart rate alongside your wellness data. ADVANCED RESEARCH TOOLS PepPal Elite unlocks additional tools, including: • Blood Work Analysis — Review uploaded lab results and biomarker information • COA Quality Analysis — Analyze Certificates of Analysis and reported purity information • Compound Interaction Analyzer — Research potential interactions and overlaps between compounds • Research Journal Patterns — Identify trends across your logged entries • Sourcing Guidance — Review information related to vendors and product quality • Expert Chat — Submit detailed research questions for additional guidance CROSS-DEVICE SYNC Sync your conversations, research cycles, logs, wellness data, account information, and subscription across iOS and the PepPal web app. SIGN IN WITH APPLE Quickly and securely access your account with Sign in with Apple. PERSONALIZE PEPPAL Customize your dashboard while using PepPal’s clean light and dark interfaces. BUILT FOR PEPTIDE RESEARCH Whether you’re reviewing published research, comparing compounds, organizing a research cycle, or tracking your findings, PepPal keeps your research tools in one place. Research smarter. Stay organized. Keep everything in PepPal. SUBSCRIPTIONS PepPal offers free and paid plans with expanded AI access, research tools, tracking features, and advanced functionality. Subscriptions can be managed or canceled through your Apple ID settings. IMPORTANT DISCLAIMER PepPal is intended for research and educational purposes only. PepPal does not provide medical advice, diagnosis, treatment recommendations, or individualized healthcare guidance. Information provided through PepPal is for informational purposes and should not replace advice from a qualified healthcare professional. Users must be 18 years or older. Terms of Use: https://peppal.io/terms Privacy Policy: https://peppal.io/privacy ## Key features - AI Research Assistant with Citations - Detailed Peptide Knowledge Base - Side-by-Side Peptide Comparison - Research Cycle Tracker with Reminders - Wellness Journal with Trend Charts - Apple Health Integration - Cross-Device Sync ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Starter | $9.99 | per month | | Elite | $49.99 | per month | | Researcher | $24.99 | per month | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/peppalio-peptide-research/id6762209029/reviews.md ### 5/5 — Great *2026-08-17* Awesome app. Super helpful. ### 5/5 — Very useful app *2026-08-14* App helps make life a lot easier don’t need to remember things as often because it’s in the app! Very helpful and extremely useful 5 out of 5 stars!! ### 5/5 — Really optimized app *2026-06-23* ★★★★★ I’ve tried a few different resources for peptide research, and PepPal stands out because of how easy it makes everything. The information is organized well, the app is intuitive, and it’s clear a lot of thought went into the user experience. I like being able to quickly look up compounds and keep track of my research without jumping between multiple sources. It’s a great tool for anyone looking to learn more about peptides for sure. And hanny is my daddy ### 5/5 — Great app *2026-06-18* I love this app. It has all the info for reconstitution. It took me watching a million videos before I had it to figure out dosages. Also, as a forgetful person it is so helpful so I can track if I have taken my daily dosages and when to cycle off. It even reminded me that I should be taking zinc with the GHKCU. I almost wish it had another section for my daily medications because I always forget if I took them. ### 5/5 — Coach Hanny cooked with this one. *2026-05-28* Great app for my fellow goy. Hanny really cooked. I use it for ALL my peptide needs. Meow meow. Woof Woof. ### 5/5 — Review *2026-05-27* This app is absolutely incredible. Every time I ask a question, it responds instantly with accurate answers, detailed explanations, and even helpful suggestions on what I should do next. The experience feels smooth, intelligent, and genuinely useful. I’ve tried other peptide AI-related apps before, but none of them come close to this level of quality. This app is ahead of the competition by a mile and easily the best one I’ve used. ### 5/5 — The best for anything *2026-05-27* This app is super helpful, tells you what you need to know about any pep or how to dose and use them properly. 10/10 ### 5/5 — Love it *2026-05-27* Everything I need in one spot! ### 5/5 — Best out there! *2026-05-27* Love this app! Super simple to use, definitely worth getting! ### 5/5 — Amazing *2026-05-27* This peptide AI helped me a lot with answering questions I had, it went very in depth by giving clear, and easy understandable directions. ## Frequently asked questions about PepPal.io ### What is PepPal.io? PepPal.io is an educational reference app designed for peptide research. It offers an AI assistant, a comprehensive knowledge base, comparison tools, cycle tracking, and a wellness journal. ### How does the AI Research Assistant in PepPal.io work? The AI Research Assistant provides conversational, in-depth answers to peptide-related questions. Each response includes peer-reviewed PubMed citations that can be tapped to open the original studies. ### What kind of information is available in the PepPal.io Knowledge Base? The Knowledge Base contains over 50 detailed peptide profiles. These profiles cover mechanisms of action, research contexts, dosing ranges, half-lives, and storage requirements, all sourced from published research literature. ### Can I track my research cycles with PepPal.io? Yes, PepPal.io includes a Cycle Tracker where you can log and monitor your research cycles. You can set custom schedules, dose frequencies, and receive reminders for injections. ### Does PepPal.io integrate with Apple Health? Yes, PepPal.io offers optional integration with Apple Health. You can view your steps, calories, sleep, and heart rate alongside your wellness data within the app. ### What are the subscription tiers for PepPal.io? PepPal.io offers three subscription tiers: Starter ($9.99/month) for unlimited AI chat, Researcher ($24.99/month) for full knowledge base and comparison tools, and Elite ($49.99/month) for advanced research tools like blood work analysis. ### How can I cancel my PepPal.io subscription? You can cancel your PepPal.io subscription at any time through your Apple ID settings. The app is free to download and use with limited AI chats for non-subscribers. ### What devices is PepPal.io available on? PepPal.io is available on iPhone and iPad devices. Your data syncs across iOS devices and the PepPal web app. ## Version history (last 5 releases) ### 1.0.9 — 2026-08-23 Two big things are now free: the compound library and cycle tracking. No subscription needed. LIBRARY • 600+ peptides, supplements and topicals • Browse by category, compare four side by side • One search across compounds, cycles and past chats CHAT • History is now a drawer you can search — find any past conversation by what was in it, not just its title • Tap a suggested reply instead of typing one • Photo and voice moved into one + button • Swipe or long-press to delete a conversation TRACKING • Tapped a dose by mistake? Tap again to undo, or use the undo button that appears • A streak counter for staying on schedule • Scan a vial with your camera to fill in a new cycle • Log a dose by voice: "Hey Siri, log my dose in PepPal" • Weight check-ins sync to Apple Health FIXED • Reminders were only firing for daily schedules. Every-other- day, 3x and 2x weekly, weekly and biweekly now all work. • Adherence percentages were estimated rather than counted. They're now measured against your actual dose log. Also: light mode, a rebuilt home screen that tells you what it noticed rather than listing links, faster loading, and a lot more of the interface translated. ### 1.0.7 — 2026-08-16 Light mode is here — a warm, easy-on-the-eyes theme alongside the original dark. Match your system or pick one in Settings. A rebuilt home screen. Instead of a menu, Today now opens with something it noticed: a cycle nearing its end, a metric that moved, a vial about to run out. Tap to talk it through with the assistant. CHAT • Type straight from the home screen — no extra taps • Answers stream in smoothly instead of arriving in blocks • Conversations keep going while you browse other tabs • Copy or retry any message, yours or the assistant's • Send a photo of a vial or lab panel and ask about it TRACKING • Scan a vial with your camera and the compound and dose fill themselves in — all on your device, no photo leaves your phone • Vial inventory shows doses remaining, days of supply, and warns you before you run out • Log past doses in bulk instead of one at a time • "Hey Siri, log my dose in PepPal" — without opening the app • Weight check-ins now sync to Apple Health REMINDERS • Fixed: every-other-day, 3x and 2x weekly, weekly, and biweekly schedules were not sending reminders. All schedule types now work. WELLNESS • A deeper Wellness tab — week-over-week movement, your biggest mover, on-cycle versus off-cycle comparisons, and how your sleep shows up the next day • It stays quiet until there's enough history to say something real ALSO • Search compounds, cycles, and past chats from anywhere • Two new compounds: KP-10 and DSIP, plus an accuracy pass across all 26 profiles • Full Dynamic Type support for larger text sizes • Faster, more reliable subscription handling ### 1.0.6 — 2026-07-19 • Home Screen Widgets — score, streak, and today's schedule at a glance • Weekly AI Recap of your wellness trends • Face ID App Lock, new languages and voices, and a stop button for AI replies • Notifications now spread through the day • Fixed chat freezing in long conversations ### 1.0.5 — 2026-06-19 Added multiple languages to the app, as well as languages for the voice chat feature. Explore PepPal in Mandarin, Arabic, Spanish, and Russian! - New design features - Fixed bugs - Improved AI features - Cleaner User Interface ### 1.0.4 — 2026-06-11 - Voice conversation mode — open the orb and talk to PepPal hands-free - Photo support — attach an image and ask the AI what it sees - Personalized onboarding — quick questionnaire tailored to your goals - Effect log per cycle — track how you're feeling over time, with AI pattern insights - Cycle supply reminders — heads-up before your current cycle wraps - Natural voice playback — AI replies read aloud in a warm voice - Share an answer as image — send any chat reply with one tap - My Library — favorite peptides for quick reference - Vial label scanner — point your camera at a label to prefill cycles - Cleaner Today screen with new aesthetic backgrounds - Wellness streak counter for daily check-ins - Dozens of smaller polish improvements --- *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 2026-08-23.*