Recovery · price comparison
Where to Buy CAG: Cheapest Vendor in 2026
CAG pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy. The cheapest source we track is Ion Peptide at $9.90/mg.
CAG vendor ranking: cheapest first
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for CAG.
Coupon codes
Every active vendor coupon for CAG, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
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What is CAG?
CAG is not a standardized research-peptide designation. The letters are sometimes used loosely for collagen- or cartilage-related short sequences (for example the tripeptide Cys-Ala-Gly), but no single, vendor-sold research compound is reliably identified by "CAG," and no peer-reviewed pharmacology exists under that name. If you are looking for a defined cartilage-targeting peptide, see Cartalax… Read the full CAG research profile
Buying CAG: FAQ
Where can I buy CAG online?
CAG has 2 in-stock listings from research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Ion Peptide at $9.90/mg. Tap any "Buy" button on this page to go directly to the vendor's product page.
What's the cheapest price for CAG?
The lowest price per mg we track comes from Ion Peptide at $9.90/mg ($99.00 for 10mg). Prices change often, so check the vendor before you buy.
Is buying CAG online safe?
Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy.
Do I need a prescription for CAG?
CAG is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell CAG for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure .
Free 2026 Peptide Cheat Sheet (PDF)
38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.