Purchased these 2 as a test order from Goroids as they had a sale on all Xeno Labs products. The source was great, shipping was fast, but I experienced some of the worst pip/injection pain known to man. I'm not sure if it's the carrier oil being used or the high concentration (300mg/ml). To offset it, I used .5ml mixed with either Test Prop or Mast Prop from another source. It alleviated the pain, but it did not completely go away. It went from golf ball-sized injection points to dull pip when mixed.

No shade to the source themselves, though. They were super professional, and the ease of the ordering process was top-notch. I ended up tossing the second bottle without notifying the source, as I couldn't handle the pip. Once again, not the source's fault, just wanted to put this info out to the community if you're considering trying this blend.