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Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →

Supplier Listing

List your brand on PepLookup.

Get your brand compared by cost per mg next to other suppliers, with a dedicated brand page, your commission and discount details, and, on Pro, promotion across our community and platforms.

  • 90 suppliers tracked
  • Secure checkout by Whop
  • Listing set up within 24 hours

Plans & Pricing

Simple, transparent pricing.

Select the plan that fits your brand, share your details and complete a secure payment through Whop. Our team takes care of everything from there.

Basic

$50/ month

Get your brand compared on PepLookup.

  • Dedicated brand page with info, products and website link
  • Your products listed in our price-comparison directory
  • Upload COA / lab reports so buyers can trust you
  • Brand profile with logo and short description
  • Direct link from your listing to your store
  • "Verified Listing" badge to stand out instantly
  • Standard email support
  • Live within 24 hours
Best value

Pro

$500/ year

Maximum visibility, with promotion included.

Everything in Basic, plus:

  • Clearly labelled "Sponsored" badge for extra visibility
  • COA badge shown on the comparison card too
  • Dedicated coupon section to attract more buyers
  • Named support contact, not a ticket queue
  • Featured in PepLookup social and community promotion
  • Complete product catalog with your links
  • Early access to new features and placements
  • Live within 24 hours

How it works

Three steps to listed.

  1. 1

    Choose a plan

    Basic for a monthly listing, or Pro for a year of extra visibility and promotion.

  2. 2

    Apply and pay securely

    Tell us about your brand, then complete payment on Whop. Your card details never touch our site.

  3. 3

    We set up your listing

    Peplookup Team contacts you within 24 hours and adds your brand to PepLookup.

Our commitments

What doesn’t change with a plan.

Prices stay honest

Cost per mg is calculated from the brand’s published price and pack size. A plan never changes a price, a pack size or a cost-per-mg figure.

Plans are what you see

Basic and Pro are described in full above. Plans differ in visibility, promotion and support, and nothing else.

Corrections are free

We fix a wrong price or a dead link whether or not you are a paying brand. Accuracy is the product.

Before you apply

What helps your listing most.

If you sell research compounds and want your catalogue compared accurately, these matter in rough order.

  • A public product page per item, with the price and pack size readable without an account.
  • Certificates of analysis published at stable links, named by product and batch.
  • A note when pricing, sizes or stock change materially, so listings do not go stale.
  • A correction, any time you see something wrong on your profile.

Affiliate disclosure

Some outbound links on PepLookup are affiliate links, meaning we may earn a commission if you buy through them, at no extra cost to you. This is how the site pays for itself. It does not change prices or which suppliers we list. The full disclosure sits in our legal disclaimer and the terms of service.

Ready to get listed?

Pick a plan and apply in two minutes, or write to us with any question first.

Partner spotlight

31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.

31

Compounds in stock

114

Listings tracked

114

Listings with COAs

  • 4.3/5 Trustpilot
  • US-based
  • Same-day dispatch before 12 PM PT
  • Est. 2026
  • Cards · Zelle · Chime · Crypto · ACH/Wire

The directory

All suppliers.

90 listed

Show all 90 suppliers

PepLookup Community · Hosted on Skool

Join the Community.

A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.