After my recent experience with a research chem, I would have to say they're probably NOT the same quality. Although some might be better than others.
I became VERY ill after taking my first dose of 40mg liquid tamoxifen
citrate. After thinking it was a flu, I kept taking it, took a break from training, and took a couple days off of work. The symptoms subsided, but never went away. I went back to work and started lifting again, and the symptoms came back with full force.
Symptoms were nausea, diarrhea, gas, and more diarrhea.
A week and a half later, it finally got so bad, and I got so tired of feeling like sh*t, I stopped the nolva, and sure enough, the symptoms stopped the day after.
I'm throwing the bottle out, and NEVER ordering from that site again. It MIGHT just be my reaction to tamoxifen, but I'm going to give it another try from another supplier before I rule that out. I've never heard of a reaction like that before.
I had
other issues before I even started taking it too--it would keep coming out of its suspension at room temp, and I could
see tiny particles of what looked like dust in it. I'm guessing most billion dollar pharmaceutical companies wouldn't have dirt in their medication.