I am already on my third cycle of gear and I am a little embarrassed to admit that I still don't know what PIP stands for. People always post on reviews "little to no PIP from injecting..." What does it stand for?

pain in the posterior.

Basically anything referring to pain at the injection site.

PIP = Post-Injection Pain.

so when they say they are getting no pip, are they saying literally no knot or soreness the next day? When I first started using TEST P EOD It was hard to find a new place to pin on my butt were there wasn't a knot.

No one should ever feel embarrassed to ask! If you don't ask then how are you ever supposed to know the answer.

Btw I don't ever feel a knot, just a feeling that I've been dead legged. And I don't ever really feel that these days now I'm on the later batch of Kalpa test E.

^Thanks^ I used Kalpa Test P for my last cycle and it was my first cycle pinning and the knots or PIP was PAINFUL! I checked the reviews and everyone was raving about how there was no PIP and as it was my first experience with TEST P I don't have anything to compare it to. Maybe I got an old batch? Is TEST E easier on the PIP?

Yes. Test p seems to be known for its pip.

And the latest batch of Kalpa test e has no pip whereas the previous batch was quite bad!

Thanks for the info Stron!