Calculators and tools
Arithmetic and lookups for the practical side: what concentration a vial ends up at, how many syringe units that is, how long a compound stays active, and what each regulator currently says. Every result shows the formula it used.
Calculators never suggest a dose. They compute from the values you enter.
Calculators
Reconstitution
Vial amount and water volume in, concentration and per-dose volume out, in mL and U-100 units.
Open →Dose to units
A known concentration and a target amount, converted to syringe units for 0.3, 0.5 and 1 mL syringes.
Open →Unit converter
mg, mcg, ng and IU with a substance-specific factor. Volume stays separate from mass.
Open →Half-life and clearance
Fraction remaining over time and time to fall to 5%, from the entry’s half-life or your own value.
Open →Tools
Regulatory status
All 72 peptides across US, EU, UK and UAE, with the authority named and the date each row was checked, where recorded. Filter by status.
Open →