PeptideIntel vs Stack

Stop Googling peptide prices. Tired of bouncing between 20 vendor sites trying to figure out who has BPC-157, semaglutide, or that next stack — and who has it cheapest? PeptideIntel does it for you. One tap. Every major vendor. The real best price per milligram, refreshed every few hours. WHY RESEARCHERS USE PEPTIDEINTEL • See the real cheapest price right now — normalized per milligram so $60 for 5mg isn't pretending to beat $80 for 10mg. • Track 30+ verified vendors and 1,600+ products in one place. • Build a watchlist of what you actually run, and only see prices for that. • Browse curated stacks (BPC-157 / TB-500, recovery, GLP-1s, libido, immune support, and more) with the best vendor combos pre-built. • Read a research-grade encyclopedia of peptides, SARMs, and research chemicals — mechanisms, dosing context, and the studies behind them. FREE FEATURES (NO ACCOUNT REQUIRED) • Full real-time price comparison across 30+ vendors • 1,600+ products with detailed price histories • Watchlist (up to 5 items) • Peptide & SARM encyclopedia • Daily deal digest • Vendor profiles and shipping info PEPTIDEINTEL PREMIUM Try Premium free for 7 days. Cancel anytime before the trial ends — no charge. • Instant price-drop and restock alerts (not a daily digest — the second a vendor drops a price) • Unlimited watchlist with full price history • Vendor risk monitoring + COA verification flags • Personalized savings dashboard ("Premium would have saved you $X this month") • Direction AND % change on every price trend • Target price alerts ("ping me when GHK-Cu drops below $40") • Unlimited research notes, protocols, and stacks • Priority support Pricing: $4.99/month or $39.99/year (saves 33%) after the 7-day free trial. Subscription auto-renews unless canceled at least 24 hours before the end of the period. Manage or cancel anytime from your device's subscription settings. WHO IT'S FOR Researchers, biohackers, longevity folks, and anyone running peptides who's tired of overpaying or getting burned by sketchy vendors. Whether you're starting your first BPC-157 protocol or running a multi-compound stack, PeptideIntel saves you the time and the money. WHAT'S TRACKED Peptides (BPC-157, TB-500, GHK-Cu, PT-141, semaglutide, tirzepatide, retatrutide, NAD+, IGF-1 LR3, CJC-1295, ipamorelin, melanotan, and more), SARMs (MK-677, S4, RAD-140, LGD-4033, ostarine, and more), and adjacent research chemicals — across every major US-shipping vendor. IMPORTANT PeptideIntel is for research and informational purposes only. Peptides and research chemicals listed in the app are not approved for human consumption in most jurisdictions. Always follow local laws and consult qualified professionals. Terms: https://peptideintel-mobile.onrender.com/terms Privacy: https://peptideintel-mobile.onrender.com/privacy

Stack is the all-in-one tracker for peptides, GLP-1 medications, and TRT protocols. Log every injection, set your own schedule, track your progress, and keep your full history organized in one private place. Built for adults working with a prescribing healthcare provider, Stack replaces scattered notes and spreadsheets with a simple, consistent system you control. You enter your own values (peptide name, dose, schedule, and sites) and Stack keeps them organized, reminds you, and shows your progress over time. FEATURES • Custom Protocols & Stacks — Build your own multi-peptide protocols with flexible schedules (daily, weekly, every X days, or custom). Run multiple stacks at once, each clearly organized. • Smart Dose Logging — Log every injection in seconds and see what's due today on your Home screen and calendar. A daily streak keeps you consistent. • Vial & Refill Tracking — Set how much each vial holds, watch it deplete with every dose, and refill in one tap. A tap-to-flip ring shows the exact percentage remaining. • Injection Site Tracker — Rotate sites with an interactive body map that remembers your recent spots, so you can avoid reusing the same area. • Apple Health Sync — Pull in weight, BMI, resting heart rate, HRV, sleep, steps, active energy, blood pressure, respiratory rate, body fat, lean mass, and VO2 max to see the full picture. • Progress Photos & Compare — Capture progress photos and view them side by side with weight and date overlays. Hide weight for privacy, then share a branded comparison. • Meal Scan — Snap a photo of your meal to estimate macros and keep nutrition alongside your protocol. • AI Assistant — Ask questions about your active stacks and protocols in a private chat built into the app. • Metrics & Insights — Clean charts and stats show how your protocol is trending over time. • Home Screen Widget — See your next dose and stay on track without opening the app. • Shareable Protocol Card — Generate a clean, branded card of your active protocol to save or share. PRICING Stack requires a subscription to unlock the full experience. IMPORTANT Stack is a personal record-keeping and organization tool for informational purposes only. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional care. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or protocol. Terms of Use (EULA): https://www.whatsyourstack.app/terms.html Privacy Policy: https://www.whatsyourstack.app/privacy.html Questions or feedback? Email us at contact@whatsyourstack.app.