Quick Fix sunlight?

Hey guys. I've got two packages of quick fix! and I've got a piss test tomrrow. Just to clear things up in my mind, I've opened one of the boxes and tested out the heat strip, putting it under my nuts and it heats up to about 94 without heating pad(I'm a warm mother fucker). My question is, I've taken it out of the box a few times to show people(friends, family), its been exposed to some in door lights (maybe about 20 mins all together, if that) and a few seconds of sunlight. I keep it in the box on my desk.
I know I shouldn't have any worries as the times haven't been all that much. I just have the hebeejebes about the piss test. Am I right?