@bulldogger.spa there is a relatively "new" oral test called Kyzatrex. It is supposed to be absorbed better than previous oral forms. You are right it is absorbed in the lymphatic system and not the liver. Now regardless of the form any exogenous test taken long enough is going to be suppressive regardless to what the marketing hype says. Some clinics are pairing it with enclomiphene saying that will keep the oral test from suppressing you. That's a reach but to my knowledge there have not been any studies that show this is true so who knows maybe, maybe not.