MyDosage — Understand what you're taking

Peptides and GLP-1s are everywhere right now, and so is the noise around them. Every feed has a miracle compound, every other website is a seller, and almost nobody talks about the uncomfortable part: when researchers chemically analyzed performance compounds bought from internet sellers, only 52% contained the substance on the label. Some contained a different compound entirely. Some contained nothing at all (JAMA, 2017). MyDosage exists to help you navigate that market with your eyes open. It's free, works without an account, and is private by default. Here's what you can do with it: Check a seller before you spend a cent https://mydosage.com/check Before you buy from any peptide brand, run it through our checker. We look at the things that separate a real business from a slick facade: whether there's a registered legal entity behind the site, how old the domain actually is, what documents they publish, and whether you can reach a real human. Sellers can't pay for placement or a better rating — we explain exactly how the checks work at https://mydosage.com/how-we-check Understand the three legitimate ways to buy https://mydosage.com/where-to-buy-peptides Most people don't realize there are three completely different routes to getting a GLP-1 or peptide, each with its own rules, quality standards, and traps: Prescription medicine — a prescriber in your region, then an approved pharmacy medicine: https://mydosage.com/brands/medicine Clinic + compounding pharmacy — a telehealth clinic and the licensed pharmacy behind it: https://mydosage.com/brands/compounding Research suppliers (RUO) — for compounds with no approved medicine yet, and the route where the 52% problem lives: https://mydosage.com/brands/ruo Our guide explains how each route works, what "quality" actually means in each one, and the problems people usually only discover after they've paid. See what the research actually says https://mydosage.com/peptides For each peptide, we summarize the actual evidence — what's been studied, in whom, and how strong the data really is — with sources cited, so you can tell the difference between a compound with clinical trials behind it and one with a good marketing team. You can also explore by goal (https://mydosage.com/goals), by condition (https://mydosage.com/conditions), and look up side effects at https://mydosage.com/sides Track your doses and see if it's actually working https://mydosage.com/start Already holding a vial, pen, or box? Scan the label and MyDosage reads it, shows the brand's status, and sets up your record. From there, the free tracker keeps the whole plan honest: every dose, every side effect, and one weekly check-in measure chosen for your goal — the signal that moves weeks before the scale does. It's built for GLP-1 titration but works with any peptide, and it helps you adjust based on your own data instead of a forum thread. There's also a free dose calculator at https://mydosage.com/calc Free and independent No paywall, no brand deals, no hidden sponsors, no paid rankings. We charge suppliers for transparency tools — never for placement. Your tracking data is private by default, and you don't need an account to start. Start by checking a brand you're considering (https://mydosage.com/check), reading how the three buying routes work (https://mydosage.com/where-to-buy-peptides), or scanning what you already have (https://mydosage.com/start). Nothing on MyDosage is medical advice or intended to diagnose, treat, cure or prevent any disease. Research-use-only compounds are not approved for human use. Always talk to a clinician before changing what you take.