I'm just getting started with peptide testing on my rats and am wondering if there are more lab tests in progress for semaglutide?

Skye...

Artic...

Hallandale pharmacy...

Mochi...

Lavender Sky...

Others?

There seems to be a lot of options... Some are direct order labs/companies, and some come from pharmacy programs. It would be great to see how they all compare.

Also, does anyone happen to know where some of the dr/pharmacy programs get their peptides from?