ThePeptideList vs Prof. Peptide Protocol Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThePeptideList
This app serves as an independent directory for peptide research, offering verified provider listings and comprehensive profiles of various peptides. It includes educational articles and allows users to save favorites for offline access.
- Verified peptide provider listings
- Search and filter providers by location/shipping
- Detailed peptide profiles with research summaries
- Educational articles on peptide basics
- Save favorite providers and peptides
- Offline access to saved content
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ThePeptideList is the independent peptide research directory — no affiliate links, no sponsored listings, just honest information. BROWSE 554+ VERIFIED PROVIDERS Search and filter peptide providers by location, shipping options, and community ratings. Every listing is manually verified. EXPLORE 55+ PEPTIDE PROFILES Comprehensive research summaries for BPC-157, TB-500, Semaglutide, and dozens more. Understand what each peptide does and what the research says. READ IN-DEPTH GUIDES 22 educational articles covering peptide basics, research protocols, and industry news. SAVE YOUR FAVORITES Tap the heart on any provider or peptide to save it for quick access — your favorites are stored locally and work offline. SHARE WITH FRIENDS Native sharing lets you send provider and peptide info to anyone. IMPORTANT DISCLAIMER ThePeptideList is for research and educational purposes only. We do not provide medical advice. Always consult a qualified healthcare provider before making any health decisions. Questions? Contact support@thepeptidelist.com
Prof. Peptide Protocol Tracker
Track peptide and GLP-1 doses, calculate reconstitutions, and manage complex protocols. Access a compound library, visualize estimated levels, and review research summaries. Your data remains private and on your device.
- Dose logging and reminders
- Reconstitution calculator
- 60+ compound library
- Full protocol and stack support
- Estimated compound levels visualization
- AI research assistant
- Results and trends tracking
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Prof. Peptide — All-in-One Peptide Tracker The all-in-one app for tracking peptides and GLP-1s. Log your doses, calculate reconstitution, run full protocols and stacks, and keep everything organized in one place — no more spreadsheets or scattered notes. Built for researchers, athletes, and anyone managing a serious peptide protocol. FEATURES Dose Logging & Reminders — Log every dose and get reminders so you never miss one. Track daily, weekly, cyclical, and custom schedules. Reconstitution Calculator — Take the guesswork out of the math. Enter vial size, BAC water, and desired dose to get exactly how much to draw. 60+ Compound Library — Peptides, GLP-1s, and supplements, searchable by name or brand (Wegovy, Ozempic, Mounjaro, Zepbound, and more). Blends and stacks included. Full Protocol & Stack Support — Run multiple compounds on their own schedules. Manage on/off cycles with clear timelines. Estimated Levels — Visualize estimated compound levels over time based on published half-life data, so you can see where you are in your dosing window. AI Research Assistant — Ask questions about peptide and supplement research, drawn from the research literature. Not medical or dosing advice. Results & Trends — Track weight, body composition, and other measurements over time with clean charts. Curated Research Hub — Reference summaries and vendor testing transparency, all in one place. Private by Design — Your data stays on your device. Export and import your own backups anytime. Prof. Peptide is for informational and educational purposes only. Nothing in this app constitutes medical advice.
Screenshots
Verdict
The clearest difference is update cadence: ThePeptideList at daily against Prof. Peptide Protocol Tracker's every 3 weeks. Prof. Peptide Protocol Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for ThePeptideList against 5.0 for Prof. Peptide Protocol Tracker. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
ThePeptideList ships an update daily, Prof. Peptide Protocol Tracker every 3 weeks. The most recent releases landed on July 9, 2026 and September 15, 2026 respectively.
| Parameter | ThePeptideList | Prof. Peptide Protocol Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Daily — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 33 MB |
| Age rating | 12+ | 12+ |
| Developer | Andrei Mellas | Strength Cycle Studios, LLC |
Customer experience
ThePeptideList
Prof. Peptide Protocol Tracker
In-app purchases
ThePeptideList
No in-app purchases
Prof. Peptide Protocol Tracker
No in-app purchases
Questions
Is ThePeptideList free?
Is Prof. Peptide Protocol Tracker free?
Which has better reviews, ThePeptideList or Prof. Peptide Protocol Tracker?
Do ThePeptideList or Prof. Peptide Protocol Tracker have ads?
Which is updated more often, ThePeptideList or Prof. Peptide Protocol Tracker?
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