It another underground lab, I have some Apex Tren Ace to use on my next cycle.
I have never used it but it did come recommended by other users down the gym.
Sorry i cant be vouch for it 100% until i use it myself.
All my Apex has been superb, but my source says they underdose their products nowadays. But all I can say is all my Apex stuff I have used has been top quality.