myStack vs Avicenna Keyboard

Supplement stacks built on evidence, not hope. myStack is a health intelligence app founded by a pharmacist with a PhD in nutrition. It reads 10,000+ human clinical studies so your choices don't come from influencer hype, retailer upsells, or generic lists. ONE GOAL IN. ONE TRUSTED STACK OUT. 1. Tell us — your goal in plain words, plus what you already take and your diet. 2. We read — every study behind a recommendation, summarized so you understand it in minutes, not hours. 3. You own it — saved, shareable with family and your provider, adjustable anytime, and auto-rechecked as your profile changes. FOUR CHECKS ON EVERY SUPPLEMENT • Interactions — screened against everything else you take before it's recommended. • Dose — the amounts that actually worked in studies, not the label's serving size. • Study strength — how solid the research is: size, design, and rigor, rated. • Fit for you — how well it matches your goal, profile, and diet. Not just what's popular. Nothing joins your stack without a verdict on all four. ONE PLACE TO EXPLORE, EVALUATE, AND BUY • Conditions — which supplements the evidence supports. • Supplements — how each one works, side effects, and research. • Research — the studies themselves: methods, results, and who funded them. • Market — third-party-tested products. Never sponsored. WHY myStack IS DIFFERENT • No ads. No sponsored products. Ever. • Your data stays private — never sold. • Caveats shown, not hidden — every study's limitations in plain language. Your first two stacks are free. For less than a bottle of the wrong supplement, Membership unlocks unlimited stacks — free for the first 14 days. myStack is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting supplements or changing your health routine.

Avicenna Keyboard is a custom iOS keyboard app designed exclusively for research participants enrolled in health research studies. It allows for the anonymous collection of typing behavior data to support academic and scientific research, with your full consent and control. Privacy First: • We do not collect any personal identifiers. • We do not collect keystrokes from password fields. • All data collection is anonymous and securely stored on your device. How It Works: This keyboard logs typing behavior (like typing speed, key presses) for research purposes. No sensitive data is collected. The companion app is responsible for uploading data. Without it, the data stays only on your device. Easy Setup: 1. Install this keyboard app. 2. Follow on-screen instructions to: • Set it as your default keyboard • Grant "Full Access" permission (required for local logging) 3. Install the companion app to manage your data and participate in the study. You're in Control: • You can uninstall the keyboard app at any time to stop data collection. • You can delete your account or withdraw from the study anytime via the companion app. • You can toggle permissions or change your default keyboard from device settings.