Help! Started Gym and Test Lowered

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What’s the problem with the PK profile you did here? What’s the elimination half life for TU in castor oil (Nebido). What does Steroid Plotter assume?

Hiding in plain sight for those who will read.

Intramuscular vs SubQutaneous Injections for Testosterone

The misinformation on here regarding IM vs SQ injections and resulting serum TT levels is staggering but understandable. The area under the curve (AUC) will be invariant to injection method (IM vs SQ) for equivalent testosterone ester dose. There can be a measurable difference in pharmacokinetic parameters between the two injection methods as I shared with @Andrewgen_Receptors previously. See this post and posts below. Typical elimination half life for TC is 4.5-7 days for IM and ~8-10 days …

Intramuscular vs SubQutaneous Injections for Testosterone

See below and TU paper above. 4 ml oil injection…i will pass: [image] The PK profile of serum testosterone and its two bioactive metabolites, DHT and E2 in this study indicate that the SC injections of TU displayed no significant differences from the IM route. This is consistent with PK studies of other steroids such as cortisol [19] and hydroxyprogesterone caproate [20] whereas in other studies the SC route displayed a lower and later peak serum concentration of progesterone [21] or medro…