Research notes
Guides & research notes
Practical, no-hype guides for people who handle research peptides in the lab — how to read a certificate of analysis, reconstitute and store compounds, buy within the EU, and understand the literature behind the catalog.
What a reliable research peptide source actually means
A definition-first checklist for “reliable peptide source”: batch proof you can reopen, not a slogan or a claimed warehouse. Research use only.
Read articleHow to choose a research peptide supplier (2026 checklist)
A criteria-first checklist for evaluating any research-peptide supplier — including Ascend Labs — without marketing slogans.
Read articleWhere to buy research peptides in Slovakia (2026)
A Slovakia-focused checklist for buying research peptides online — documentation, delivery and what to avoid.
Read articleHow to buy research peptides online safely
A short ordering checklist — from catalog to batch verification — for laboratory buyers.
Read articleHow to read a peptide certificate of analysis (COA)
A COA is the single most useful document a peptide supplier can give you. Here's how to read one — and the red flags that mean you should ask more questions.
Read articleReconstituting and storing research peptides: a lab guide
Lyophilized peptides are stable for a long time — until they're handled badly. A short, practical guide to reconstitution, concentration and storage in the lab.
Read articleBuying research peptides in Europe: what to check first
Buying research peptides in the EU is straightforward once you know what separates a documented supplier from a drop-shipper. Here's the checklist.
Read articleBPC-157 and TB-500: what the research literature describes
Two of the most-studied peptides in soft-tissue research, side by side: what the literature actually examines, and how the compounds differ.
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