PeptideDose is a free, independent tool that helps people who have already decided to use research peptides do so accurately and more safely. No brand. No sales. No tracking.
The one rule: when in doubt, take less. The lowest dose that works is the safest dose, and it is always safer to under-dose than to over-dose.
A reconstitution and dosing calculator plus a set of plain-English guides. You pick what you're taking, and it works out how much bacteriostatic water to add, how far to draw the syringe, and how long a vial lasts — alongside a research-informed starting dose and the science behind it.
It exists because the most common real-world harm with peptides isn't the compound itself — it's a measuring mistake, a contaminated vial, or not knowing what's actually in the bottle. Those are all preventable.
🤝 Why no brands, no sales, no recommendations
We don't sell peptides, take sponsorships, run ads, or recommend specific vendors. That's deliberate:
Honest information needs no conflict of interest. The moment a dosing tool is tied to a seller, every number it shows is suspect. We'd rather you trust the math.
Our only goal is accurate, safe dosing — not moving product. So we'll tell you to take less, to start low, and to verify your supplier's purity, even when that's not what a seller would say.
We give you the questions to ask (third-party COAs, HPLC purity, batch testing) instead of an affiliate link. You decide where to buy; we help you not hurt yourself with it.
👤 Who it's for
People who have already chosen to use these compounds and want to measure correctly and reduce risk. This is harm reduction, not encouragement: nothing here tells you whether to use anything. If you're not already doing this, the honest answer is that most of these are not approved for human use and carry unknown risks.
🔬 How we come up with the numbers
Dose ranges are summarized from published clinical trials (where they exist) and self-reported community practice, with specific citations on each peptide's page — FDA labels, PubMed studies, and ClinicalTrials.gov entries.
We label the evidence level honestly (FDA-approved vs human-trial vs animal-only vs weak), so you can weigh how solid a number really is.
We bias every default toward the conservative starting dose, and call out when a "clinical maximum" is a ceiling, not a target.
It's a living tool — if something's wrong or missing, tell us and we'll fix it.
⚖️ What we are not
This is not medical advice, a prescription, or an endorsement to obtain or use any substance. It does not replace a clinician. Always confirm the calculator's math yourself, use sterile technique, and talk to a qualified medical professional.
See something off, or want a peptide added? If you notice anything wrong, incorrect, or missing — a peptide you'd like
us to add research for, or a feature that isn't working the way it should — please tell us at
info@peptide-dose.com. This is a community harm-reduction tool and we want it to be accurate.