galois
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First off, thanks to everyone who posts lab tests because the data is invaluable to everyone. Based on those posts I've been trying to find a way to predict serum total T after injection using the following:
I probably have 2-3 more months of fiddling left in this project but what I have seems accurate enough that I wanted to open it up for feedback and gather more data for refinement.
At the bottom of this post is an attachment showing the spreadsheet (left) and breakdowns of the formulas used in the sheet (bottom, right). I hope that these provide enough information for those of you that are interested and if not then I'm happy to explain.
Example Results:
Here's an example from my first research experiment and the results are surprisingly accurate (note the "Today" value of 2985 and the actual LC/MS lab result of 2980). I have a feeling that as research continues I'll see significant variations but who knows...I'm excited to find out.
Spreadsheet Breakdown:
Disclaimer:
I do not recommend downloading strange files because you never know what's inside, however, I also wanted to make a copy of the spreadsheet available for those who don't wan't to recreate the spreadsheet from the image.
hosting: https://infotomb.com/m/welcome
example spreadsheet: https://infotomb.com/xtvfn.zip
Note, the spreadsheet was created in Numbers (Mac) but it can probably be imported to Excel.
- relative weight of the testosterone ester vs pure testosterone
- for test-c it's 70%
- an estimate of blood volume derived from body weight
- about 75ml per kilo of weight
- half-life of the testosterone ester
- for test-c it's around 6 days +/- 2 days but can extend upwards to 11 days
- current endogenous T
- (for tuning) at least one but preferably three personal lab samples taken throughout a research period
- necessary for refining half-life for you
I probably have 2-3 more months of fiddling left in this project but what I have seems accurate enough that I wanted to open it up for feedback and gather more data for refinement.
At the bottom of this post is an attachment showing the spreadsheet (left) and breakdowns of the formulas used in the sheet (bottom, right). I hope that these provide enough information for those of you that are interested and if not then I'm happy to explain.
Example Results:
Here's an example from my first research experiment and the results are surprisingly accurate (note the "Today" value of 2985 and the actual LC/MS lab result of 2980). I have a feeling that as research continues I'll see significant variations but who knows...I'm excited to find out.
Spreadsheet Breakdown:
Disclaimer:
I do not recommend downloading strange files because you never know what's inside, however, I also wanted to make a copy of the spreadsheet available for those who don't wan't to recreate the spreadsheet from the image.
hosting: https://infotomb.com/m/welcome
example spreadsheet: https://infotomb.com/xtvfn.zip
Note, the spreadsheet was created in Numbers (Mac) but it can probably be imported to Excel.