A Beginner's Guide to Understanding AAS Esters

jennerrator

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Suspension within 1 hour
Acetate 1 day
Propionate 1 day - This is actually 48-72 hours
Phenylpropionate 1-2 days
Butyrate 2-3 days
Valerate 3 days
Hexanoate 3 days
Caproate 4-5 days
Isocaproate 4-5 days
Heptanoate 5-6 days
Enanthate 5-6 days
Octanoate 6-7 days
Cypionate 6-7 days
Nonanoate 7 days
Decanoate 7-8 days
Undeclenate 8-9 days
Undecanoate Approx 20 days
 

DocDePanda187123

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Suspension within 1 hour
Acetate 1 day
Propionate 1 day - This is actually 48-72 hours
Phenylpropionate 1-2 days
Butyrate 2-3 days
Valerate 3 days
Hexanoate 3 days
Caproate 4-5 days
Isocaproate 4-5 days
Heptanoate 5-6 days
Enanthate 5-6 days
Octanoate 6-7 days
Cypionate 6-7 days
Nonanoate 7 days
Decanoate 7-8 days
Undeclenate 8-9 days
Undecanoate Approx 20 days

Testosterone propionate has a terminal half-life of only 19 hours. After a single injection of 50 mg the maximum concentration is reached after approximately 14 hours (Behre et al 2004). On the basis of this profile, injection intervals are only 2–3 days with peak and through values above and below the normal range and therefore not suitable for monotherapy of T deficiency. Alternatively, 100 mg weekly may be given.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2686335/#!po=19.1176
 
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So when running Tren no NAC?
What is preferred liver support when using Tren?
 

DocDePanda187123

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So when running Tren no NAC?
What is preferred liver support when using Tren?

I need to update the thread as my views on liver support have since changed. Liver support is largely money spent unnecessarily.
 

ATLRigger

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Is it reasonable to transition from 6 weeks RAD140 straight into 6 weeks of Test E?
 
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I will be reading this when I get back on in about 6 months even though Iv done multiple cycles
 

Dunamis

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I was going to ask what the difference was between cypionate and enanthate, but I'm glad I looked here first. You answered my question and then some. I appreciate the time and effort you put into this point. Its very digestible.
 

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