§ The Saturday Dispatch · Free weekly letter

One honest letter. Every Saturday.

Which peptide prices actually moved this week, and the one new study worth your coffee time — translated into plain English by an editor who reads the trials so you don't have to. Five minutes, no hype, no ads.

§ What's inside

Every issue, three things.

The Dispatch has a standing format, so you always know what you're getting — and what you're not.

The week's per-mg moves. Which peptides got cheaper, which crept up, and whether a "sale" is actually a sale — pulled from the same live price data as the calculator.
One study, explained like a friend would. A new paper worth your weekend, translated from journal-speak into what it actually found and what it didn't.
Zero selling. No sponsored placements, no ads, no "partner spotlight." When an affiliate code isn't the best deal, we say so.
§ Read one first

See what you'd be getting.

The whole archive is free to read back through — here's the most recent letter.

Browse the archive →

Research use only. Peptide Price Lab is an editorial calculator. Nothing here is medical advice, a recommendation, or a prescription. Consult a qualified clinician before anything that meets your body.