Saw this thread so thought id give my input since I started taking Tanked 2 weeks back.
I was very sceptical at first with the gains the product stated you could achieve. However I have gone from 78kg-82kg inside these 2 weeks and I usually find it extremely hard putting on weight. I am on a dirty bulk involving Burgers, Chips, Pizzas Chicken Porridge protein shakes etc and amounts to about 4k-5k calories a day. I have a fast metabolism so need high calories but am aware part of this 4kg increase will be caused from the water retention and excess fats I am eating..
I will point out however that my strength has gone up considerably, Id say around 10-15% stronger since I started weight and reps wise. I am staying on this stuff for another 6 weeks since I bought 2 tubs but at the moment the product is out performing my expectations.
Can keep you updated, I did take a pic before I started and will take one again soon so can post these if it helps.
Also, I am taking this product in conjuction with my usuals, Creatine, L-arginine, Taurine, Cod liver oil and my multi vits.