GLP-1 vs GLP-2 vs GLP-3: What the Names Actually Mean
"GLP-2" and "GLP-3" are nicknames, not hormones. How semaglutide, tirzepatide, retatrutide and the real GLP-2 peptide differ by receptor target and FDA status.
Central Coast Peptides Blog
Notes on research chemistry, quality, and compliance from the Central Coast Peptides team.
How to Store Lyophilized Peptides: Temperature, Moisture, and Light
Freezer or fridge, why cold vials should warm up before you open them, and how to keep reconstituted material stable. A practical storage guide for the lab.
How to Read a Peptide Certificate of Analysis (COA)
HPLC purity, mass spec identity, net peptide content and lot numbers: what each line on a peptide certificate of analysis tells you, and what it doesn't.
The Wolverine Stack: BPC-157 + TB-500 from the Central Coast's Own Peptide Supplier
Meet the Wolverine Stack: BPC-157 and TB-500 in one kit, third-party tested and dispatched same day from California's Central Coast.