Ask anything about peptides.
Ask the way you'd ask a friend who knows this stuff. You get what people actually used and what happened — not what you should do. Free, nothing for sale.
Everything here is what other people report doing — it is not a recommendation for you and it is not medical advice. Ask anything, including the follow-up you'd be too embarrassed to ask in a group.
What this is
- A record of what people report using, and what they say happened
- Straight about which compounds have human trial data and which have none
- Free to use, with nothing for sale on the page
- Written down: how we know what we know, and when we were wrong
What this is not
- Medical advice, or a substitute for a clinician who knows your history
- A place that picks your dose for you — you bring the number, the calculator converts it
- A promise. Nothing here says what will happen to you
- Approved by Health Canada or the FDA. Most of these are research compounds
Don't know what to ask? Have a look around instead.
Every compound we cover has its own page — what it is, why people use it, what they report, and an honest grade for how good the evidence actually is. Grouped by what people are trying to fix, so you can find yours without knowing its name.
Browse all compounds →What do I mix it with, and where do I draw to?
Tell it the milligrams printed on your vial, the water you added and your syringe. It shows you the exact mark to draw to — and draws it on a picture of a syringe, because the most expensive mistake in this whole category is somebody meaning five units and drawing fifty.
Open the calculator →How this works
Where the answers come from. A structured record for each of 25 compounds — what it is, dosing bands people actually run, how long things take, the side effects people describe, and a summary of what the wider community reports. Every dosing band carries an evidence grade, and the grade is shown to you.
The grades are not decoration. A handful of these have real human trial data. Some are approved drugs being used off-label. Several rest on animal and laboratory research. Two are blends no study has looked at. Where the trial data runs out, we use community-reported dosing and results — what people have settled on in practice and what they report happening — and we say that is what we are doing. The dose ranges you see are what others have done. They are not medical advice.
The maths, and who does it. We will absolutely help you work out what to mix your vial with and exactly where to draw to — that is what the calculator is for, and it draws the mark on a syringe rather than just handing you a number. What we will not do is choose the dose for you. You bring that number; we convert it. And we never quote units without a concentration behind them, because the same "twenty units" is a different amount of peptide in every vial on earth.
Corrections. When we get something wrong we change it and log it, with the date. That log is public.