when you used tirbex you really did gain 5lbs of muscle!!!... nd have u tried the gold and what is the diffrence between the gold and blue pills?!
my opinion has changed since 2006 as I do not think tribulus works from the studies and I could be wrong that is just my opinion now from the research I came up with since then.
I was 23, six years ago, then when I used the biotest blue pulls I was squatting 405 (I do not do barbell squats anymore) and got my arms up to 18 inches without ever using a hormone.
Research says tribulus T does not work for muscle gains and does work for libido, although, some say the protosiocin amount has to be high like 20-40 % so I honestly do not know.
what I can tell you I had a training partner who we trained like beasts I took in a lot of calories gained muscle, fat and strength. Maybe it was placebo maybe not whatever it was it worked whether it was the mind believing or the pills.
I have no idea what the difference is between the Gold and blue pills. O the guy who suggested these to me is named Hugo Rivera.
I recommend Testopro as a testosterone booster if that is what you are looking for.