Cloudy GHK-Cu solution after reconstitution, normal or not?

I’ll probably get downvoted for this.

Every vendor page for GHK-Cu says basically the same thing in the same order, which makes me think none of them wrote it.

I’m not a scientist. I can read an abstract and roughly follow it but that’s about my limit with GHK-Cu.

Genuinely open to being corrected on this.