--- title: "Baseline: Peptide Journal - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Baseline — Know What’s Actually Working Baseline is a personal research journal for people running peptide protocols. It is not a dose calculator, not a social network, and not a medical app. It is a" --- # Baseline: Peptide Journal — United States > Run protocols the right way. ![Baseline App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a1/4a/7c/a14a7c88-a249-8aab-6f5d-8ceb415d35de/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Jules Martin](https://apptail.io/developer/jules-martin-vEsRic) **Category:** Health Fitness **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.baseline.peptidejournal **Store:** Apple App Store **Country:** United States **Version:** 1.1 (released 2026-04-30) **Original Release:** 2026-04-24 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6762418903) **AppTail Page:** [https://apptail.io/app/baseline-peptide-journal-OOLz/united-states](https://apptail.io/app/baseline-peptide-journal-OOLz/united-states) ## Baseline Description Baseline — Know What’s Actually Working Baseline is a personal research journal for people running peptide protocols. It is not a dose calculator, not a social network, and not a medical app. It is a simple tool for answering one question honestly: is this working for me? How it works 1. Write a hypothesis State what you think will change, in your own words. 2. Measure your baseline Log 3–10 days of daily check-ins before you start, using the measures that matter to you, such as pain, energy, sleep, mood, mobility, libido, mental clarity, or recovery. 3. Run the active phase Continue daily check-ins for 14–56 days. Log doses and note confounders like sleep, stress, and travel. 4. Read your trial report See a side-by-side comparison of your baseline and active averages for every measure, with trend lines and a plain-English summary you can screenshot and share. Why Baseline is different Calm and honest No hype, no claims. Baseline never tells you something is working. It helps you find out. Local-first and private Every check-in, dose, and photo stays on your device. No accounts. No cloud sync. No analytics on your health data. Built around the report Every screen in Baseline is designed to help you create one clear, trustworthy trial report at the end. Baseline Pro A single subscription unlocks the full research toolkit: Unlimited concurrent experiments CSV export of raw data Photo attachments for check-ins Up to 12 measures per experiment Custom measures beyond the built-in defaults Available monthly or yearly. Cancel anytime in your Apple ID subscription settings. Baseline does not diagnose, treat, or recommend. It is not a substitute for medical care. Consult a qualified healthcare professional before starting or changing any protocol. Terms of Use (EULA): ## Baseline Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/88/d2/24/88d2241a-a7cb-5399-b561-0237410cf434/Adobe_Express_-_file.png/1260x2736.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b7/9b/ba/b79bba06-d82f-759c-d467-b19086d5f881/ChatGPT_Image_Apr_29_U002c_2026_U002c_07_48_07_PM__U00281_U0029.png/1260x2736.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/a6/c2/8da6c237-8a2c-48b2-164b-4bd9914e7fa6/ChatGPT_Image_Apr_29_U002c_2026_U002c_07_39_51_PM__U00282_U0029.png/1260x2736.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0f/f7/ec/0ff7ec99-dc4b-b84e-1db1-68bb0bfbf8fe/ChatGPT_Image_Apr_29_U002c_2026_U002c_07_45_15_PM__U00282_U0029.png/1260x2736.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0c/d2/b7/0cd2b7d1-91cb-c9e7-d6da-b983f2daf505/ChatGPT_Image_Apr_29_U002c_2026_U002c_08_16_57_PM__U00281_U0029.png/1260x2736.png) ## Baseline Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Baseline In-App Purchases | Item | Price | |------|-------| | Baseline Pro Monthly | $4.99 | | Baseline Pro Yearly | $39.99 | ## Baseline Available In - [United States](https://apptail.io/app/baseline-peptide-journal-OOLz/united-states) - [Canada](https://apptail.io/app/baseline-peptide-journal-OOLz/canada) - [Cyprus](https://apptail.io/app/baseline-peptide-journal-OOLz/cyprus) - [Egypt](https://apptail.io/app/baseline-peptide-journal-OOLz/egypt) - [Macao SAR China](https://apptail.io/app/baseline-peptide-journal-OOLz/macau) - [Nigeria](https://apptail.io/app/baseline-peptide-journal-OOLz/nigeria) - [Singapore](https://apptail.io/app/baseline-peptide-journal-OOLz/singapore) - [Brunei](https://apptail.io/app/baseline-peptide-journal-OOLz/brunei) - [Uzbekistan](https://apptail.io/app/baseline-peptide-journal-OOLz/uzbekistan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*