yet again, previous order was great drostanolone raws.. and now this new order, not the same. the effects of this batch just don't add up.

even though they melt at the same temp, the old batch is very slightly yellowish where the new is white.
consistency is the same, but smell is slightly different. I realize that different batches can look different and still work well so probably has little if anything to do with the issue.
The old batch puts my libido through the roof, where the new actually seems to deaden it. same doses, same everything else. IVe had this exact same problem happen many times with various sources. One batch = high libido, next batch = very low. its not in my mind, not because of something else in my system. 100% because of the changes from batch to batch.

SIDE NOTE: when I take anything over 250-300mg / wk of test (any ester) my libido actually goes lower rather than higher.. always been this way for whatever reason. Im on trt test enanthate 200mg/wk.

The only thing I can think might account for this is the possibility of the source putting maybe either testosterone propionate, which has a very similar melting point, or maybe even some other hormone with the same melting point to cut cost and make more profit.

The other possibility, but please correct me if I'm wrong - can purity have something to do with with its effects? Say one batch is 98% and works great, next batch is 90%.. does this mean that I would just need to use 10 % more to get the same effect, or could it mean that the actual manufacture of it didn't come out quite right, and even though the same melting point, the effects are off?
Is it possible that a producer using the same methods of production, could have a difference in the finished product?

I think that most of those who use drostanolne prop don't even know if its working correctly or not because they're taking many other products, and assuming its working but the other products make up for it. In my case, its all I take with trt and can tell the difference because its very apparent.

Either way, there is a HUGE problem with this particular product being legit.

any of the raw guys have anything to say on the matter?? would really appreciate some advice.. more importantly I hope that sources pay attention to this post and really try to get to the bottom of the issue with their suppliers. I know the sources here themselves aren't doing this, because basically its out of their control because the place that makes and / or ships out their raws are the ones sending the bad product.