Another TD from GA! Wanted to test out the "upgraded packaging" with a SMALL order. From what I can tell, it is different than previous packages. Each vial bubble wrapped separately, inside sealed ziplock bag and then double bubble wrapped again and tapped tight, and shipped inside bubble envelope. Crazy fast delivery time (2 days domestic). Leakages will always be a possibility, but i do feel like it would take alot for it to happen if done this way consistently, the envelope also felt capable of containing anything from actually leaking through even if something were to ve broken. I can't speak on packaging for a big order but for small I think it's a go.