StackAi

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Everyone
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Everyone
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About this app

Know What You Stack.
StackAI is the most intelligent peptide and supplement tracking app ever built. Whether you're exploring BPC-157 for healing, Semaglutide for weight loss, or building a comprehensive biohacking protocol — StackAI gives you the tools to track, understand, and optimize your biology with precision.
🧬 80+ COMPOUND CATALOG
Browse peptides, GLP-1s, nootropics, and performance compounds with dosing guidelines, half-life info, benefits, side effects, and plain-English explanations.
🤖 AI-POWERED GUIDANCE
Ask our Claude-powered AI anything about your protocol. Get stack analysis, interaction warnings, timing optimization, and lab interpretation — with full context of your stack, labs, and cycles.
🧪 LAB RESULTS & BIOMARKER TRACKING
Upload your Quest or LabCorp PDF and AI automatically extracts every marker. Track biomarker trends over time with visual charts for Testosterone, IGF-1, Estradiol, HDL, TSH, and more.
💉 GLP-1 TITRATION WIZARD
Automated titration schedules for Semaglutide, Tirzepatide, and Retatrutide. Know exactly what phase you're in and when to increase your dose.
🔄 CYCLE TRACKER
Plan on/off cycles with per-compound scheduling. See exactly what day of your protocol you're on and how many days remain.
📊 SERUM LEVEL CHARTS
Visualize estimated compound levels in your blood over time based on your actual dose history and half-life data.
📸 PROGRESS PHOTOS & BODY SCAN
Document your physical transformation with progress photos and AI-powered body composition analysis.
💊 DOSE LOGGING
Check off doses daily. Color-coded calendar shows green, yellow, or red based on your completion rate. Build streaks and earn badges for consistency.
🏋️ WELLNESS TRACKING
Log sleep quality, mood, energy, hydration, side effects, and body measurements. See how your protocol affects every aspect of your health.
🧮 CALCULATORS
Reconstitution calculator and nasal spray calculator for precise peptide preparation every time.
👥 COMMUNITY INSIGHTS
Anonymous community reports show real-world experiences — ratings, benefits, side effects, and recommendations from actual users.
📋 PROTOCOL TEMPLATES
Pre-built stacks for Healing & Recovery, GH Optimization, Weight Loss, Cognitive Enhancement, Longevity, and more.
FREE TIER INCLUDES

Up to 3 compounds in your stack
Full 80+ compound catalog
5 AI questions per day
Manual lab entry
All calculators and cycle tracking

STACKAI PRO
Unlimited compounds, unlimited AI chat, PDF lab upload with AI extraction, body scan, and an ad-free experience.
For educational and informational purposes only. Not medical advice. Always consult a qualified healthcare professional before starting any new supplement or peptide protocol.
Updated on
Apr 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted