This is the MesoDyne labs thread.
MesoDyne is an Australian lab, and most of their liquids come in 20ml vials, which I always love as its double the amount that seems to be standard out there. I have been using MesoDyne gear for 5 years straight, consistently. My experience is only limited to their Tren Acetate and Test Prop, but I have know others who have used their Winny, Test Enanthate, Tren Enanthate, etc. and everyone reports excellent quality.
My own experience has been extremely positive as well, and I am using a different lab for the first time in 5 years in my upcoming cycle. I do feel a little uneasy about leaving a tried, tested, and true brand that i've been using for 5 years, even if it might be for just one cycle. I've never been let down by MesoDyne, their products are smooth, and properly dosed. I've never really had an issue with post-injection pain with their tren ace or test prop (but then again, I AM an avid acetate and propionate user, so that could just be my injection sites having grown used to it).
I only have opened left over or half-used vials to post pictures of, but here they are. Test Prop and Tren Ace:


