What Happened to Peptide Sciences? (And Where to Buy Peptides Now) If you’ve landed here, you’ve probably noticed that Peptide Sciences is no longer operating.
In this Skye Peptides vs Adapt Peptides comparison, we’ll explore the pros and cons of each supplier and highlight the most trusted peptide vendor to buy from in 2026.
Disclaimer: Peptides: This product is intended for laboratory research use only and is not approved for human consumption, medical, or veterinary use. Peptides are sold solely for research and development purposes by qualified professionals. Buyers are responsible for handling all materials in accordance with local regulations and safety guidelines. No international shipping is allowed.