StackAi

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.