Peptide handling
Half-life and clearance calculator
First-order elimination: remaining amount after an elapsed time, plus the conventional five-half-life clearance point.
- Remaining
- 62.5 mcg25% of the dose
- Half gone after
- 4 hours
- 90% gone after
- 13.3 hours
- Effectively cleared
- 20 hoursfive half-lives, ~97%
Exponential decay never reaches zero, so “cleared” is a convention rather than a moment.
Others in peptide handling
- Peptide reconstitution calculatorTurn a vial size, a diluent volume and a dose into a mark on the syringe.
- Blend reconstitution calculatorFor a vial holding more than one peptide, where one draw delivers all of them.
- Dose and syringe unit converterMilligrams, micrograms, millilitres and insulin units, in both directions.
- Cost per dose calculatorWhat a vial works out to per dose, and per milligram.
- Titration schedule builderBuild a step-up ladder from your own start, increment and interval.
- Cycle plannerLay out on and off blocks across a horizon, and total what they consume.
For research use only. These tools perform arithmetic on figures you supply — they are not medical guidance and do not recommend a dose for any compound.