oh boy TX, you are already using the heavy dosing of t-1pro, whwere you be absorbing 700mg of 1-test and 350mg of 4-ad weekly.....so you arent dealing with how much bloating you can reach but how much absorption of the ph's your body can achieve, so you are not "wasting" too much ph's. I wouldnt go over the equality of a extremem dosing recommend by most PH products where absorption of ph do not challenge around 1.5 grams per week (1500mg) So with that being said, i say only use the T-4 to get an extra 500mg of 4ad a week....so how many squirts does that come out to