If you’re looking at the websites or one specific source I can think of.... yes.... the prices are ridiculously inflated.Once a while ago i had some chunks in one of my inno vials and i think it went through my injecting needle because while using this vial i got a big fucking lump in my glute. I inspected the vial and found some little black floaters. had to throw it away.
and yeah they have a really good selection of items but like you said it's overpriced but at least its of good quality.
But any other rep I know of has more than reasonable pricing and is on par with any other well established lab out there.