Adjustable Half-life, time to peek, & bioavailability pharmacokinetic

It would be nice to manually adjust the farmer kinetics of different peptides and hormones. It would also be nice to have a feature where it can predict testosterone levels based on injection routine and dosage and uploaded bloodwork, but that would just be a cherry on top for now, I would just be happy with a way to manually adjust pharmacokinetic parameters. there are always new studies coming out that change the farmer kinetics of peptides. And specifically when it comes to oil based hormones, the different oil substrates can have significantly different half-life values. Some testosterones are in grapeseed oil some are in linseed oil, etc. It would be nice to adjust the pharmacokinetic so we can take this into account