What Clinicians Get Wrong About Peptide Sourcing
By Karthik Achari
A supplier is not a standard. This piece explains the difference and why it matters when working with providers.
The most common sourcing mistake is treating a document as evidence. A certificate of analysis describes one sample at one moment, often supplied by the party with the most to gain from a clean result. It is a starting point for a conversation about quality, not the end of one.
The second mistake is confusing distance with safety. A clinician who buys through an intermediary has not removed risk from the chain, only visibility. Someone still decided which material to buy, how to store it, and what to test. Those decisions exist whether or not the prescriber can see them.
Better practice is unglamorous. Ask who made the material, ask what was tested and by whom, ask what happens when a result falls out of specification, and keep working with the parties that answer in writing.
