Contact

One address, read by a person, usually answered within a couple of days.

Especially useful to hear about

A calculation that looks wrong. This is the most valuable message you can send. Include the vial size, the water volume, the dose and the syringe you selected, and we will reproduce it. If the tool is wrong we would rather know today than have people relying on it.

A compound or vial size the tool handles badly. Unusual concentrations and blends are exactly the cases worth adding.

Something confusing. If a label or result made you stop and re-read it, that is a design problem on our side, not a comprehension problem on yours.

What we cannot help with

We cannot tell you what to take, how much to take, or whether something is safe or legal for you. We are not clinicians and we do not give dosing advice. We also do not sell peptides, recommend suppliers, or pass on sourcing enquiries.