Same thing happened with a reta vial that had two doses left; the liquid turned a bit cloudy so I discarded the whole thing. I also never filtered before, but reading more here is making me change my mind and I'm now setting up to start. This interests me since a SS31 kit is arriving soon.
I've been going over forum posts on filtering and the safety talks have got me questioning my approach. Up to now I've skipped filtering since I'm okay with the risks. Been on SS31 about a week. Took a short trip and left the peptides behind. Back now, liquid looks clear but has visible particles floating. Instinct says don't use it, but what's the usual way to deal with this? Filtering at this point – safe to keep using or must discard? Probably better to toss it, but curious what others do in similar cases. Still figuring things out. Seen some videos and old posts, any good links or detailed guides on filtering would help.