Peptide Hub vs PepStack Pro

Find your perfect peptide stack. Look up any compound, compare protocols, track research, and skip the bro-science noise. Built for biohackers who want the real data fast. The peptide database covers a wide range of compounds, each with detailed profiles including mechanism of action, administration forms, typical research dosages, cycle structures, and known synergies. You can search and filter by compound, goal, or administration route to find what you are looking for quickly. The stack builder lets you construct and manage multi-compound research protocols from scratch. You can set dosages, frequencies, timing, cycle durations, and ramp-up or taper phases for each compound in a stack. Once configured, the app tracks your active cycle and displays which phase you are in at any given time. Notes can be added at the stack or compound level so your observations stay organized alongside your protocol. The compare tool allows you to place two or more compounds side by side and evaluate them across objectives you define. A compatibility scoring system generates a ranked result based on your selected goals and experience level, making it easier to reason through compound selection for a given research context. Blood work tracking is built into the app as well. You can manually log biomarker values across panels including hormones, thyroid, metabolic markers, lipids, liver and kidney function, inflammation, vitamins, and iron. Reports can be titled and dated, and the app displays normal range indicators alongside your values to help contextualize results over time. The vendor comparison feature aggregates availability and pricing across multiple research suppliers, filtered by your preferred administration form. This gives you a straightforward way to compare sourcing options without visiting multiple sites individually. All data you enter, including your profile, stacks, blood work reports, and preferences, is stored locally on your device. Nothing is transmitted to external servers. Your health data stays private by design. Peptide Hub is an informational and educational resource only. All peptide compounds referenced within the app are intended strictly for in-vitro research and laboratory use. Nothing in this app constitutes medical advice or guidance for human use. All features require a in-app subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PepStack Pro is the most comprehensive peptide reference and protocol tracking app available. Whether you're exploring your first peptide or managing an advanced stack, PepStack Pro gives you the clinical data, dosing protocols, and tracking tools you need to optimize safely. PEPTIDE DATABASE Browse 40+ peptides with detailed clinical information including descriptions, mechanisms of action, and side effects. From BPC-157 to semaglutide, GHK-Cu to epithalon — it's all here. PERSONALIZED STACKS Take our guided quiz to find the right peptides for your goals — fat loss, muscle growth, longevity, sleep, cognitive enhancement, healing, and more. Get expert-curated recommendations tailored to your goals. INTERACTION CHECKER Check for potential conflicts between peptides before adding them to your stack. Know what's safe to combine, what needs caution, and what to avoid. PROTOCOL TEMPLATES Start with physician-designed protocol templates for common goals like fat loss, recovery, muscle building, and longevity. One tap to set up your entire protocol. PROTOCOL TRACKER Set up your injection schedule, track your daily doses, and never miss a pin. Full calendar view with cycle tracking, dose amounts, and scheduling by day of the week. INJECTION LOGGER Log every injection with site rotation tracking, mood ratings, and personal notes. Build a complete history of your peptide journey. LAB TRACKER Track bloodwork and lab results over time. Monitor 28+ biomarkers with color-coded reference ranges to ensure your protocols are working safely. PROGRESS JOURNAL Document your journey with notes, mood and energy ratings, and photos. See trends over time and share progress with your provider. DOSING PROTOCOLS (Premium) Unlock detailed dosing protocols, reconstitution guides, cycle lengths, optimal timing, and stacking recommendations for every peptide in the database. PHYSICIAN-GUIDED Connect directly with board-certified physicians specializing in peptide therapy and longevity medicine through our integrated MyFlowMD provider network. DISCLAIMER PepStack Pro is an educational reference tool. It does not provide medical advice, diagnoses, or treatment recommendations. Always consult a qualified healthcare provider before starting any peptide protocol. Terms of Use: https://www.pepstackpro.com/terms