Can you upload a picture? I'm inclined to believe your "synthetic mesc" is a 2C. I have never ever heard of anyone getting their hands on synthed mesc. If it is real you basically have one of the rarest compounds you can get your hands on. Otherwise it is an extract or an RC.
It's a grey powder, I'm told (I haven't bought it yet). It's for sale on the biggest tor-hidden market, "t** s*** road", that takes bitcoins (anonymous digital currency) as payment. The user selling is Goldismoney, so if you know the site, you can check it out for yourself.
some comments:
"Came as a very pure white powder; perhaps a few tiny bits of tan coloration here and there. Legit stuff."
"Woah! Shipping was under 7 days, trans-atlantic. Product also looks cleaner then the last time I ordered(it was off-white/beige), now it's bright white!"
from a forum thread:
"I am sorry for the long delay in replying I went out of town to visit a relative that had a heart attack. I was only supposed to be gone for two days
so I didn't bring my computer. My relative died unexpectedly due to complications during surgery so I had t stay out of town to attend the funeral.
Just so everyone knows nessuno has his order. Of course he complains plenty but never posts that he receives. I was out of the lab and business for 13 days because of my relatives death. Altabird's is the only order that hasn't shipped and I have good reason. About 3 weeks ago I started purifying the mescaline via preparative column chromatography anyone who has ordered recently can see that the mescaline is more pure in fact I had it tested at 99.5% pure. Unfortunately, column chromatography takes a long time especially to purify 110g. Plus nessuno's order and everyone else's. I could have sent altabird less pure product but that wouldn't be fair as everyone else is getting fine product.
I promise there will be no more delays on any future orders. "
It sounds legit.
Thanks for the dosage rec.