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Research use only. Prices updated nightly · vendor record checks dated one by one (most re-checked daily or weekly) · not independently verified · not medical advice.
Peptide Price HistoryPowered by the Peptide Index

For peptide vendors: market data and store listing

Turn independent peptide market data into competitive and regulatory intelligence for your storefront. If you sell research peptides in the United States you are probably already listed here — for free, without agreeing to anything. PeptideIQ is the professional product built on that same independent data, for the people who run storefronts.

See your market intelligence in PeptideIQ

What PeptideIQ gives a storefront

  • Where your prices sit in the market. Your $/mg against the field, by compound, tracked nightly, with alerts when a competitor undercuts you.
  • What changed, and when. A feed of price moves, stock changes and catalog gaps across the storefronts we track (currently 457 US storefronts).
  • Regulatory change alerts. Public agency actions and record changes that touch the peptides you sell, so you hear about them from a dated source rather than by rumor.
  • Your own record and traffic. Your profile, your price history and the outbound clicks we send you — always free.

What is never for sale

This is the part worth reading carefully, because it is the reason the data is worth anything to you or to the buyers you want reaching you. Paying for PeptideIQ, or for anything else, does not buy influence over what this site publishes.

Five things money cannot move

  • Your listing status. Whether a storefront is listed follows its public catalog and our published rules, not a contract.
  • Your trust tier. Computed from public records by a published, versioned rule set. There is no discretionary override and no editorial judgment call.
  • Your calculated prices. Your own listed price, divided by your own stated peptide mass. We do not adjust it.
  • Your price-sorted placement. Price-sorted tables are sorted by price. A paying store and a non-paying store with the same $/mg land in the same place.
  • Your rankings. Every rank and comparison is computed the same way for every vendor.

That is not just a policy we are asking you to trust. It is built into the structure: the database views that compute a trust tier and a price cannot read the table that records who is paying us — not “do not,” but are not connected to it at all. Removing that separation would take a deliberate schema change, not a quiet decision. If a higher tier is what you are after, the route is the same as it is for everyone: resolve more of your business into the public record. That is what the tiers measure. The full methodology is published, including every threshold, so you can check our arithmetic on your own profile.

Plans

Free plan available; paid plans for deeper intelligence. Email partners@peptidepricehistory.com for what each plan includes. Your own record, corrections and traffic numbers stay free on every plan.

You are listed whether or not you ever talk to us

The Peptide Index reads the public catalog pages of research-peptide storefronts every night, normalizes each listing to a comparable USD per mg, and keeps the history. Alongside that, it records public-record facts about the business behind the storefront — business-registry filings, trademark ownership, domain registration age, the TLS certificate, published agency enforcement records — and derives a trust tier from them. None of that requires your participation.

The Peptide Index does not list or price anabolic steroids or SARMs, and it does not list stores that sell them.

Free, permanently

  • Your listing and your price history. No fee, no account, no opt-in.
  • Correcting anything we got wrong. Every profile carries a correction form, and every submission is reviewed by a person before anything changes. A correction from a paying store is not reviewed faster or more favorably than one from a store that has never contacted us.
  • Claiming your profile. The claim form establishes that you represent the business and lets you keep its details current. It costs nothing and is not tied to any commercial arrangement.

If you only ever do one thing here, make it the correction form. An inaccurate profile helps nobody, and we would rather hear it from you than leave it wrong.

Partner program

Separate from PeptideIQ, and it never changes listings, tiers, prices or rankings. Vendors who want more presentation can take a paid partner badge and fuller profile (shown alongside your public-record trust tier, never inside it), clearly labeled featured placement (limited, always marked, never inside a $/mg-sorted table), or a referral discount code you verify in your own checkout. Rates and details are on the partner program page.

What we will send you either way

We measure every outbound click we send to your storefront — which of our pages it came from, whether it was a repeat click in the same visit, and a coarse device class — and, with our own first-party analytics, how often your listings were actually on screen and at what position. That analytics is anonymous and cookieless: it sets no cookies, never stores an IP address (unique visitors are counted with a hash whose random salt changes daily and is then deleted), keeps data for 13 months, is never sold and uses no ad trackers, and a browser that sends Global Privacy Control or Do Not Track is not counted at all. What you receive is aggregate counts — never a profile of an individual visitor. How it works.

Those numbers are yours on request, monthly, whether or not you pay us anything. If we are barely sending you any traffic, you should be able to see that too.

Where we actually are today

The index is new and we are not going to inflate it. It tracks 457 vendor storefronts and refreshes prices nightly, but the site only opened to the public in August 2026, so there is not yet a traffic figure worth quoting at anyone. We would rather tell you that than sell against a number we cannot support.

How to get your store listed

  1. Nothing to submit. Every night the index reads the public catalog pages of US research-peptide storefronts. If your prices are public, you are in.
  2. Claim your profile (free) to keep the details current: claim form.
  3. Fix anything wrong with the correction form; a person reviews every one.

Peptide market data for storefront owners

How many US stores list each compound, the median and middle-half $/mg, and how prices moved last month: see peptide market data for storefronts and the monthly price reports.

Questions storefront owners ask

How do I get my peptide store listed?

If you sell research peptides in the United States, you are listed from your public catalog pages without signing up or paying. You can claim the profile for free to keep its details current, and send a correction if anything is wrong.

How can I see where my prices sit against other peptide stores?

Compare your listed price per mg with the compound's median and middle-half range on its price page. PeptideIQ adds your own $/mg against the field by compound, tracked nightly, with alerts when a competitor undercuts you.

Does paying for PeptideIQ change how my store is listed or ranked?

No. Listing status, trust tier, calculated $/mg and price-sorted position are computed the same way for every store and are not for sale.

Talk to the founder

Create a free PeptideIQ account to message Andrew directly. He reads every message himself and usually replies within a few hours, by email and inside PeptideIQ. Create a free account

Getting in touch

For a correction or a claim, use the forms — they are faster and they land in the reviewed queue: claim your profile or submit a correction. For PeptideIQ access or anything else, email partners@peptidepricehistory.com with your storefront domain. A person reads it.