I baught lipo w with vit B12b shots together. I had a horrible experience. The tech placed needle one fingerbreath below my acronium and the pain was so bad I thought my arm was going to be numb for ever. I called Krave and the owner and receptionist didn't care so I had to sit I'm my car for hours till pain went down. Then I show up again for my shots and the tech wasn't even there when he schedule my appt. After that I decided not to waste my time with them. Don't ever spend your money with krave. If something happens to you the owner and her staff w tell you there's nothing they can do.