Disclaimer
What this site is, what it is not, and what you are responsible for. Last updated: October 19, 2026.
Always verify these calculations with a qualified healthcare professional before relying on them.
This site is a math tool. It takes the numbers you type in — vial mass, diluent volume, syringe size, target dose — and divides them. That is all it does.
Nothing here is medical advice, a prescription, a recommendation, or an endorsement of any substance or protocol. Use of this site is entirely at your own risk.
The calculator, the formulas page, the worked examples, the peptide guide, and the FAQ exist to explain an arithmetic relationship: how a vial's mass and a diluent volume combine into a concentration, and how that concentration maps onto the marks of an insulin syringe.
The content is written for people who are already working with these numbers — for research, for compounding education, or for checking someone else's math. It is not written to tell anyone what to take, how much to take, or how often to take it.
The dosing ranges listed in the peptide guide are figures commonly reported in research and community literature. They are reproduced here so the calculator can be demonstrated with realistic inputs. Reporting a number is not recommending it, and none of those ranges has been evaluated or validated by this site.
No content on this site has been reviewed, approved, or written by a doctor, pharmacist, or other licensed clinician. There is no clinician behind the answers.
The plain-language explanations, including the ones generated when you press "Explain my numbers," describe the arithmetic of your own inputs. They do not assess your health, your labs, your other medications, or your situation, and they never suggest a dose to use.
A result on this site is a number, not a judgment. It cannot tell you whether a substance is appropriate for you, whether a concentration is safe, whether a compound is what its label claims, or whether a solution is sterile.
Peptide compounds discussed in research contexts are generally not approved by the FDA (or any equivalent regulator) for human use, and are not evaluated for safety, purity, identity, or dosing. Many are sold explicitly for research purposes only.
Nothing on this site should be read as a claim that any substance is safe, legal, or appropriate to prepare, reconstitute, or administer to yourself or anyone else.
Results are only as correct as the numbers you enter. A vial's actual contents, fill volume, dead space in a syringe, residue left in the vial, and the precision of your markings all affect what a real draw actually contains — none of which this calculator can see or measure.
Rounding is applied for display, and very small or very large values can push a result outside the range where a syringe's markings are meaningful. The warnings this site shows are prompts to think, not guarantees.
The tool is provided "as is", with no warranties of any kind, express or implied, including accuracy, completeness, fitness for a purpose, or non-infringement. Numbers on this site can be wrong, outdated, or misleading.
You are responsible for what you do with any number you see here. Verify every calculation independently — ideally with a second method or a second person — before relying on it for anything.
Always follow the prescription, the product insert, and the instructions of a licensed healthcare provider, and check any calculation against those instructions rather than substituting it for them.
If you are preparing or handling any substance, do so under guidance from someone qualified to supervise that work, with the appropriate training, equipment, and materials.
To the fullest extent permitted by law, the people who built and publish this site accept no liability for any loss, injury, or damage — direct, indirect, incidental, or consequential — arising from your use of this site, from any result it produces, or from any decision you make based on it.
That includes dosing errors, contamination, incorrect concentration, adverse reactions, and any other harm, whether or not this site was advised of the possibility.
Ads on this site are served by Google AdSense, and the AI explanations are generated by a third-party model service. This site does not control, verify, or endorse anything those services show or produce.
How your data is handled by this site and by those services is described in the privacy policy.
This disclaimer may be updated as the site changes; the revised version will be posted on this page with an updated date. Questions can be sent to the site owner through the contact channel published on this domain.