Comment · Wed, November 16, 2016
IRC Bio MK 667 Lab Results. Need help with interpretation.
Original post in this thread
DaOrangatang · 10 points
HNMR: https://www.dropbox.com/s/ka4ckcfl5hmykjm/Ibutamoren%20H-NMR%2004-24-16.pdf?dl=0
HPLC: https://www.dropbox.com/s/t891niyz5bfh7jk/Ibutamoren%20HPLC%2005-26-16.pdf?dl=0
What can you derive from these lab results? Is this batch of of MK 677 safe?
What they were answering
LippyMinded · 1 points
Has there been a MK677 scare recently? What are some possible risks of the impurities? What are some common impurities you've found in these batches?
u/MisterYouAreSoDumb
The impurities are left over reagents and solvents from the synth. We have not spent the extra time and money to elucidate exactly what the impurities are. And yes, most MK-677 out there right now is impure. The last pure batch we were able to find was in January. Even though we are no longer selling MK-677, I've been regularly getting samples for testing, just to see how things are in the supply chain. They have all been impure.