Been comparing a few peptide shops lately and Erospeptides (erospeptides.com) keeps coming up, so I'm trying to figure out what's actually verifiable before I'd consider them. Does every catalog peptide have a batch-specific COA you can view before checkout, and do they disclose the third-party lab, method, and test date?
How are identity and purity checked — HPLC, MS, etc. — and can researchers request the corresponding raw data or certificate? Are the published prices inclusive of cold-chain packaging, dry ice, and handling, or are those added at checkout?
Also wondering about fulfillment origin, typical handling time, and whether tracking plus customs documents come with international research shipments. And what's the policy if something gets lost, seized, or temperature-excursed — is there a stated return/replacement process?
One note: the source you gave doesn't actually contain any numbers, countries, product counts, or specific price mentions — it's a list of open questions with only the site name as a hard fact, so there was nothing like that to preserve without inventing details.