Now I realise this may be an old question and i have found threads online discussing this but a lot of them are up to 10 years old so I'm interested in current opinions.

Basically it is a two part question, and if people could help with either that would be great.

Firstly, how much Test E/C would be needed per week to bring up test levels to that which the average 30 yr old male could achieve naturally?

Secondly how much Test Undecanoate (andriol) would be needed per day to achieve the same results?

Just to clarify, I'm not talking about what is good or not good for gains, just to keep test levels in the 300-500 range. (albeit synthetically)

Thanks.