I'm 39, I have started doing 400 mg of test. enant.
per week. Is this an amount I would see any gains.
Do I need more but do not want to reck my liver.
400 mgs is fine for a first cycle. You should see some good gains from that, just remember it takes a few weeks to kick in(dont go shooting 2 grams a week thinking you need more to get it to work).
Test is not that hard on your liver. Orals are harsh on the liver. You should see some gaines around weeks 3-4 with 400mg. Is this your first run at it? If it is 400mg will work great.