Remember this I’ve been going down the rabbit hole on peptides lately and I’m realizing how big the quality gap can be between different sources.
Some people say COAs are enough, others say they can be faked. Then there’s purity %, storage, shipping conditions, etc… feels like there’s a lot that can go wrong.
For those of you who’ve been in this space a while—what do you actually look for to decide if something is legit?
Not asking for brands, just trying to understand how you personally filter out low-quality stuff vs the real deal.