Orforglipron batch variation: has anyone tested two lots?

Searched first, found bits of this scattered across old threads, so figured I’d start a proper one.

Tried to verify a COA myself by emailing the lab on it. Never heard back. Not sure if that means anything.

For what it’s worth the Institute has 6 published Orforglipron reports, which is where I started.

Thanks in advance, this community is usually pretty good about this stuff.