For Suppliers

PeptideScanner is an independent third-party price scannerfor research peptides. We don't sell peptides — we aggregate publicly available pricing across retailers so researchers can compare like for like.

What we are

PeptideScanner is an independent information service. We compile and display publicly available pricing data from third-party peptide retailers and present it side-by-side so researchers can compare prices, currencies, dosages, and reviews.

We do not sell, manufacture, ship, fulfill, or endorse any product listed on the site. Every supplier page links directly to the supplier's own storefront — they remain the source of truth for their listings.

How the system works

Discovery. We identify peptide retailers from public sources and our research community.
Scraping.A daily scheduled job fetches public product pages and pricing from each supplier's storefront. We only read what's already public; we don't bypass paywalls, logins, or rate limits.
Normalisation. Listings are normalised to a common shape — peptide, vial size, dosage, price, currency, last-seen timestamp — so they can be compared across suppliers.
Reviews. Verified buyers leave ratings and reviews on supplier pages. Reviewers must sign in with an active PeptideScanner account before submitting.

Suppliers are not asked permission to be listed. Listings are based on publicly available retailer pages. If you'd like to claim your listing, see below.

Are you a supplier?

Already listed on PeptideScanner?

Claim your provider page so you can reply to verified-buyer reviews and keep your support contact info current. Claiming does not let you edit prices, ratings, or listings — those continue to come from the public retailer pages we scrape.

Not listed yet?

Drop your storefront URL below and we'll add it to the discovery queue. Our team reviews submissions and adds eligible peptide retailers to the catalog.

Affiliate disclosure

We accept affiliate relationships with some suppliers. Affiliate status has no impact on ratings, rankings, recommendations, or which suppliers appear in search results. Independence is the product.

Concretely: our ranking algorithm has no "affiliate" input. The same listing data — price, currency, last-seen timestamp, review aggregate — drives results for affiliate and non-affiliate suppliers alike. Outbound links carry our referral tag where applicable; that's the entirety of the affiliate footprint on the user-facing site.

For the full editorial and methodology framing, see the research-only disclaimer and About pages.