Your Complete Peptide Protocol Companion
Research 40+ peptides, build smart protocols, track your progress, and connect with physicians — all in one beautifully designed app.
Everything You Need for Smart Peptide Use
From research to tracking, PepStack Pro covers every step of your peptide journey.
Peptide Database
Browse 40+ peptides with detailed profiles, research summaries, and dosing information organized by goal.
Interaction Checker
Check for potential interactions between peptides and medications before adding them to your protocol.
Protocol Templates
Start with physician-designed protocol templates for common goals like fat loss, muscle building, and healing.
Injection Tracker
Log every dose with injection site rotation, timing reminders, and full protocol history at your fingertips.
Lab Tracker
Track bloodwork and lab results over time. Monitor key biomarkers to ensure your protocols are working safely.
Progress Journal
Document your journey with notes, photos, and subjective ratings. See trends and share progress with your provider.
How It Works
Pick Your Goals
Take our quick quiz or browse the database to find peptides that match your health and performance goals.
Get Recommendations
Receive personalized protocol suggestions based on your goals, experience level, and current stack.
Track Your Protocol
Log doses, track labs, journal your progress, and connect with a physician through MyFlowMD for guidance.
Simple, Transparent Pricing
Start with a 7-day free trial. Cancel anytime.
Monthly
Full access, billed monthly
- Full peptide database with dosing
- Interaction checker
- Protocol templates
- Injection tracker with reminders
- Lab result tracking
- Progress journal
- Stacking guides
7-day free trial included
Annual
Best value — save 17%
- Everything in Monthly
- Save 17% vs monthly
- Full peptide database with dosing
- Interaction checker
- Protocol templates
- Injection tracker with reminders
- Lab & progress tracking
7-day free trial included
Trusted by the Peptide Community
“Finally an app that takes peptide tracking seriously. The interaction checker alone is worth the subscription.”
Dr. Sarah K.
Integrative Medicine Physician
“I was keeping track of everything in spreadsheets before PepStack Pro. This is a game changer for protocol management.”
Marcus T.
Biohacking Enthusiast
“The connection to MyFlowMD made it easy to get physician oversight for my protocols. Highly recommend.”
Jennifer L.
Wellness Coach
Physician-Guided Protocols
Connect with board-certified physicians specializing in peptide therapy through our partner network, MyFlowMD. Get personalized protocols, prescriptions, and ongoing medical supervision.