posted Wed, 03/04/2026 - 10:12
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+ 2 Testosterone Decanoate Experience
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Does anyone have experience with administering solely Testosterone Decanoate? In theory it should produce a lower ng/dl blood serum because of the ester weight, but on all the plotters it says it comes back much higher than Enanthate for example. I get the plotters aren’t to be taken with total accuracy so wanted to check in with the boys for any anecdotal experience. Gracias 
Plotter example: https://steroidplotter.com/plot?c1=steroids&m1=testosterone&g1=decanoate...
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Those numbers look off.
Other plotters are telling me the numbers are much closer, and enanthate would actually saturate your blood slightly more than the decanoate.
Link them if you could brother that would be awesome
According to this one, enanthate would be about 2mg more saturation if you pinned 25mg every day.
https://steroidwiki.com/calculators/steroid-cycle-plotter/
Okay yea I saw that, but mg saturation does not always equal higher ng/dl as you think it would if memory serves right, something having to do with the ability for the body to be able to cleave the ester off. This is why for some people taking 200mg a week of test cup results in a higher blood serum concentration than Enanthate sometimes, even though enanthate saturation is higher on paper. It all has to do with the bodies ability to cleve.
I've no experience with the decanoate ester, but I'm currently on the undec ester test. I had supplemented with prop until it kicked in. Now, it's what's solely in my body and it definitely hits different and with less injections I can give my injection sites a rest until I begin cycling again.
Only thing I don't like about where I got mine, it came in a 1000mg/4ml snap top. Had to transfer oil. Other than that, I'm liking the break of frequency. I know we're not speaking of the same ester, but they're both really long and similar in that respect.
Interesting, my plan is to daily or every other day microdose it like I do every ester, I think there just aren’t a lot of guys who have used Deca test so I’ll give it a whirl, get some blood tests done and see what it comes back at.
Following+1 The idea of 500mg injections with no PIP and less frequent injections definitely peaks my interest.
My thoughts exactly, if the plotters are accurate 280mg of Test D is equivalent to 525mg of Test E that’s kinda baller, especially with one of the sources here recently adding it to their product list at a killer price. I may have impulsively added 20 vials to cart and punched the checkout button pretty hard lol