Peptide tracker comparison · 2026
We publish this page from the perspective of the Enhanced Health team. We have a bias. This page calls out places where other apps do something we do not — where the comparison would otherwise be self-serving. Features, prices, and platform availability are sourced from each vendor's App Store listing, Google Play listing, or official website as reviewed on 22 April 2026; verify before purchase.
A shorthand snapshot of the apps we cover on this page. "Primary purpose" is what each app is marketed around; "platform" is where you can install it.
SHOTLOG is the broadest commercial peptide tracker we reviewed. It covers GLP-1s and general peptides, publishes on both iPhone and Android, and includes an in-app reconstitution calculator that converts mg, mcg, and IU to syringe units with support for titration schedules and rest periods.[1]
Where SHOTLOG wins. Android availability. Integrated e-commerce for physical accessories (cases, syringes, pens). Built-in "estimated medication level" modeling using half-life.[1]
Where Enhanced Health is different. iPhone-only. No physical products — the business model is subscription access, not commerce. Enhanced Health's scope is broader at the record level — it treats labs, vials, dose history, and Apple Health context as first-class citizens alongside the injection log, not as a health-and-fitness add-on to a shots tracker.
Vialr is one of the cleanest iOS-only peptide trackers in the current search results. Its official site emphasizes on-device privacy, no accounts, free access, dosage logging, vial inventory, smart scheduling, progress tracking, and local reminders.[7]
Where Vialr wins. Simplicity, offline-first positioning, and a clear free/private message. If a user wants a lightweight peptide protocol logger with no cloud layer, Vialr is compelling.
Where Enhanced Health is different. Enhanced Health is broader around records: lab marker trends, OCR review, optional Apple Health overlay, and PDF export. It is less of a pure peptide logger and more of a private protocol-and-context workspace.
InjectionLog is built around GLP-1, peptide, and TRT injection protocols. Its strongest public positioning is injection-site rotation, compound-aware site guidance, dosage calculator, vial expiry alerts, scheduled reminders, and live sharing with a coach, clinic, or practitioner.[8]
Where InjectionLog wins. Site-rotation guidance and coach/practitioner sharing. Enhanced Health does not currently position around live sharing or remote supervision.
Where Enhanced Health is different. Enhanced Health avoids coach-sharing and commerce-style workflow. It focuses on local-first personal records, lab review, Apple Health context, OCR, and exportable summaries.
PepTrac is strong for complex protocols. Its site describes protocol phases, generated shot schedules, dose-preparation logic, symptom and side-effect logs, analytics, estimated level timelines, threshold alerts, injection-site rotation, and free calculators.[9]
Where PepTrac wins. Protocol complexity and level-tracking features. Users who want target ranges, estimated levels, and protocol phases may prefer PepTrac.
Where Enhanced Health is different. Enhanced Health puts more emphasis on lab trends, Apple Health context, OCR import, and PDF reporting. It is a better fit when the record set includes labs and biometrics rather than only injections and symptom logs.
PeptIQ is the broadest competitor in the current search landscape. It advertises iOS, Android, and web access, injection logging, free calculators, a peptide library with FDA status and linked references, wellness tracking, GLP-1 tracking, and protocol templates.[10]
Where PeptIQ wins. Cross-platform availability, public education surface, calculators, and breadth. Users who want web access or Android support should look there first.
Where Enhanced Health is different. Enhanced Health is intentionally narrower: private iPhone records, lab/OCR workflow, optional HealthKit overlay, no protocol templates, and conservative research/educational framing.
Shotlee positions itself as an AI-powered GLP-1 and peptide therapy tracker with App Store and Google Play links, medication reminders, progress photos, data export, AI chat, automated summaries, smart predictions, community features, and encrypted cloud sync.[11]
Where Shotlee wins. Android availability, AI/community positioning, and a broader social/insight layer.
Where Enhanced Health is different. Enhanced Health does not add community, chat, or predictive optimization. That is intentional: the app is framed around private records, not advice or social feedback loops.
PepMinder is Android-focused and advertises a peptide dose calculator, cycle management, injection logging, reminders, vial tracking, injection-site rotation, weight tracking, and photo progress tracking.[12]
Where PepMinder wins. Android. Enhanced Health is iPhone-only.
Where Enhanced Health is different. Enhanced Health is focused on iPhone users who want Apple Health context, labs, OCR, and PDF export in addition to the injection and vial record.
PeptideKit markets itself as "the easiest peptide tracking app" with smart protocol management, peptide inventory management by type and expiration, reconstitution and unit conversion calculations, and CSV export of protocols, doses, and journal entries.[2]
Where PeptideKit wins. Simpler learning curve for users who want a straightforward protocol-and-calculator app. CSV export is available on the free tier.
Where Enhanced Health is different. Lab marker trend review with OCR-based import of lab PDFs or images. Apple Health overlay lets you review sleep, HRV, heart rate, weight, or activity next to the injection log. PDF export rather than CSV. Enhanced Health publishes public peptide reference pages like the BPC-157 entry — PeptideKit's marketing site does not list specific peptides.[2]
Shotsy is a focused GLP-1 tracker — Ozempic, Wegovy, Mounjaro, Zepbound, and compounded alternatives. Weekly doses, injection sites, side effects, nutrition, and water are logged together; data is stored on device using Apple's private iCloud technology, and Shotsy states it does not sell user data.[3]
Where Shotsy wins. Best-in-class if GLP-1s are the only thing you track. Android availability.
Where Enhanced Health is different. Supports the same GLP-1 medications plus non-GLP-1 peptide protocols, vial inventory, lab OCR, and Apple Health overlay. If your tracking surface is GLP-1-only, Shotsy is more focused and may be the better fit.
PepTracker is an iPhone dose-log app. App Store review feedback indicates users have requested the ability to log doses in previous months, the ability to track more than three peptides at once, injection-site tracking, and a reverse BAC-water calculator (enter a target dose and units, get the BAC-water amount back) which reviewers noted is on the roadmap.[4]
Where PepTracker wins. Lightweight, focused dose log for users who do not need biometric context.
Where Enhanced Health is different. No per-peptide cap, retroactive dose logging across any date, injection-site field, and lab context. Reverse reconstitution arithmetic is covered in the Enhanced Health worked-math examples while broader reverse-calculator tooling is in scope for the web domain.
Glapp is a GLP-1-focused tracker for iPhone with a web-app equivalent accessible from any device. It logs shots, side effects, "food noise," and weekly patterns, and plots estimated medication levels for semaglutide and tirzepatide across a weekly cycle.[5]
Where Glapp wins. Cross-platform access via the web app. Free native iOS tier. Estimated-medication curve visualization.
Where Enhanced Health is different. Enhanced Health is scoped to iPhone for now and focuses on broader peptide protocol and lab context rather than GLP-1-specific curve modeling. Users who only inject a GLP-1 weekly and want a web-accessible tracker may prefer Glapp.
It depends on what you track. Vialr is strong for simple private iOS tracking; InjectionLog is strong for site rotation and sharing; PepTrac is strong for complex protocol phases; PeptIQ is broadest across platforms and tools; Enhanced Health is aimed at users who want protocol, vial inventory, lab trends, Apple Health context, OCR, and PDF export in one private iPhone workspace.
Most current trackers do. Shotsy and Glapp are GLP-1-focused. SHOTLOG, PeptideKit, InjectionLog, PepTrac, Shotlee, PeptIQ, PepMinder, Vialr, and Enhanced Health support GLP-1 logging, peptide protocols, or both.
PeptIQ has iOS, Android, and web access; Shotlee has App Store and Google Play links; PepMinder is Android-focused; SHOTLOG and Shotsy publish Android versions. Enhanced Health is iPhone-only.
Several current apps advertise calculator or preparation math features, including SHOTLOG, PeptideKit, InjectionLog, PepTrac, PeptIQ, PepMinder, and Enhanced Health. Some calculate draw-to marks directly; Enhanced Health stores vial concentration so unit math stays consistent across logged draws.
Pricing varies and changes. Some competitors advertise free access, free tiers, or free downloads with in-app purchases. Enhanced Health Pro is planned at $5.99/month or $29.99/year. Verify current prices in the App Store, Google Play, or on each vendor's website.
Shotsy explicitly states it does not sell data.[3] Enhanced Health does not include advertising SDKs, does not sell personal information, and does not track users across apps or websites for advertising.[6] For each other app, review the privacy policy on the vendor's website.
Private peptide tracker and GLP-1 injection log for iPhone. Research/educational organization, local-first, no ads.