Anyone have experiences with test undecanoate?

I've recently ordered some for 'TRT' purposes. Will take an AI alongside. Until every other health parameter stays within range I'll keep raising the dose of cypionate then switch to undeca.
 
It’s very nice for TRT, I only inject 500mg every 3 weeks and I don’t notice any kind of bad feels at any point.

I read that the very stable test level MIGHT raise HCT but jury is out on that one really.
 
In MCT oil testosterone undecanoate has a similar half life to boldenone undecylenate. It can be brew up to 300mg/mL with no PIP, IMO it is a great option. I just started a cycle at 1g of testosterone U and 400mg EQ/week without front load so it starts slow and the effects increase day after day. It's great.
 
I've been on it for about 5 years at this point for TRT. I tried injecting once per month for a long time - that resulted in occasional acne. I moved to once every 2 weeks. Same deal. For both of these time periods, I was pretty lax on injecting on the exact day, which I think contributed to the acne. Eventually I realized that just having the exact same schedule every week works a lot better for me, so now I inject it weekly and haven't missed a shot in a very long time.

Main things - it aromatizes more than other esters. So if you're already a heavy aromatizer then it might not be a great option for TRT. More of the weight of the molecule is in the ester, so the actual amount of test you get per unit volume at a given concentration is lower.

A few months ago I decided to experiment with primo as an AI. I hoped I'd get by just injecting it once per week, but that did not work very well. So now I'm injecting 3x per week, when the original reason I started on Test U was to inject less and be more resilient to mistakes... At least it made me revisit my needle game, now I'm doing shallow IM injections with 27g 1/2" needles and its a lot better than the harpoons I was using.

When I ran cycles, I'd add on Test E on top of it. I really liked this system - having a long ester as a base means the dose of the short ester is smaller, which means less severe swings in hormone levels.

Changing dose can be pretty annoying. It takes like 6 months to fully saturate at a new dose. I upped my weekly dose from 125mg to 200mg in March and still saw a ~200 point jump in total test between this month and last's bloods.
 
In MCT oil testosterone undecanoate has a similar half life to boldenone undecylenate. It can be brew up to 300mg/mL with no PIP, IMO it is a great option. I just started a cycle at 1g of testosterone U and 400mg EQ/week without front load so it starts slow and the effects increase day after day. It's great.
What...

Test U does not have similar half life to bold U...


JFC... Do you just stop injecting for a month when you get off?
 
What...

Test U does not have similar half life to bold U...


JFC... Do you just stop injecting for a month when you get off?
Not the same but similar indeed, about 2/3 weeks.
And yes, in fact even more to get in the TRT territory
 

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What...

Test U does not have similar half life to bold U...


JFC... Do you just stop injecting for a month when you get off?
imagine cycling and you get heart attack or liver failure. and you just have 1.5g loaded in you that takes few months to get fully out of your system lmao!
 
How is this any bit similar.
14days vs 21days?

Do you even know how long it takes to reach stable levels?
Because it is long, I didn't say the same I said similar. It make sens to use both, make more sens to me than using testo P/C with boldo U.

My cycle are long cycle so I'm happy with these esters.
 
fuck man thats just to reach target serum levels.

to reach stability you need 4-5 half lives so 84-105 days thats not 2.5 months thats almost 3 months
Yea, I just threw a number off the top of my head. It doesn't make sense to run such a long Ester for blasts ..


I have contemplated at 500 a week but dropping a month of injections after but it doesn't make sense
 
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Yea, I just threw a number off the top of my head. It doesn't make sense to run such a long Ester for blasts .. I have contemplated at 500 a week but dropping a month of injections after but it doesn't make sense
its a worthless ester for anything else than trt.

defiently will run it when im done with blasting and just planning to be on trt for the rest of my life. once a week injections? hell yeah
 
It's great for trt. Only tried in mct. Every two weeks is too long for me. Weekly injections feeling perfectly stable are great though.

Two weeks isn't an issue for vacations, but I do see some acne pop up from fluctuations with a two week schedule.
 

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