I did did a quick check...look for Tri Test 400 by UG...couldn't find any other info atm...
I also found one called Tri-test 300
"The New Tri-Test 300 is a new and inovative product we have developed as a superior substitute to Sustanon 250.
The Tri-Test 300 contains Three esters of Testosterone, One Fast, One Medium acting and One Long acting. This combination is best for people wishing to make serious gains without the need for waiting two weeks for the long acting esters to kick in.
The T-Propionate is faster acting than other testosterone esters, it is used for quick strength and muscle mass gains.
Test Phenylpropionate is very similar to propionate but has a half life of 3 - 5 days, making it a medium acting ester and one which will promote fast mass and strength gains.
Testosterone Enanthate is a long-acting depot steroid that is used for ultimate mass and size gains, some consider it the best testosterone available . Depending on the metabolism and the body's initial hormone level it has a duration of effect of two to three weeks so that theoretically very long intervals between injections are possible.
Tri-Test 300 contains the following mix of Esters:
180mg/ml Test Enanthate
90mg/ml Test Phenylpropionate
30mg/ml Test Propionate
Average Dose: 600mg - 1200mg per week.
Packaging : 10ml x 300mg/ml"