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Vendor Partnerships
Selective sponsored program

Put your lab in front of researchers who are already comparing suppliers

PepGuru readers arrive with intent — they are running reconstitution math, reading COAs, and deciding where to order. We review vendor applicants before acceptance, and we keep sponsored exposure strictly separate from editorial ratings, comparisons, and tier placement.

The short version

  • Standard partnership is $500/month with a three-month initial commitment, plus the agreed affiliate commission.
  • Premium placements are limited and priced by placement, duration, exclusivity, traffic, and content scope.
  • Fees buy exposure, content production, reporting, and maintenance — not a favourable review, guaranteed inclusion, or a tier.

What a partnership includes

A dedicated supplier page

Your own review page covering testing, documentation, catalogue, and policies — written to the same standard as every other page on the site.

A discount-code page

Your code gets its own page targeting the searches researchers actually run when they are ready to order.

Placement in the shop index

Your catalogue appears in our cross-supplier product index alongside your code.

Sponsored placement and reporting

Labelled sponsored units on relevant pages, kept current, with performance reporting.

The line we do not cross

This program only has value to a vendor because readers trust the ratings. The moment money buys a tier, the ratings are worthless and so is the placement. So the rule is simple and permanent: tier placement and review conclusions are determined by documentation and testing signals only. Independent third-party COAs rank above in-house claims. A paying partner that stops publishing current batch documentation drops in tier, and we will not remove that assessment on request.

Every sponsored placement is labelled as sponsored, and affiliate relationships are disclosed on every page carrying a supplier link. Our full scoring method is published in the vetting standards guide.

What we look for in an applicant

Current batch COAs
Independent third-party testing, matched to the batch a buyer receives — not a single generic sample document.
Clear customer policies
Published shipping, replacement, and reship terms a buyer can read before paying.
Contactable support
A real support channel that answers, so readers we send you are not stranded.
Honest labelling
Research-use framing with no medical, curative, or human-use claims anywhere in your marketing.

Pricing and what is included

One standard tier, published openly so there is nothing to negotiate on exposure. Premium placements are limited and quoted individually.

ItemIncluded in standard partnership
Monthly fee$500 / month
Initial commitmentThree months
Affiliate commissionSeparate from the monthly fee, agreed before launch
Dedicated supplier pageIncluded on acceptance
Documentation & COA reviewIncluded before launch and on updates
Discount code & tracking linksIncluded for approved customer discounts
Sponsored placementIncluded within designated sponsored areas
Shop index listingIncluded
Performance reportingIncluded
Tier placement or review outcomeNot included — never for sale

Premium placements

Limited inventory, priced individually by placement, duration, exclusivity, traffic, and content scope: homepage placement, calculator-page sponsorship, top sponsored position on /suppliers, newsletter inclusion, dedicated campaigns, and category or guide sponsorships.

How the review process works

Submit the application

Send your vendor details, documentation links, affiliate terms, and the discount offer you want to run.

We review fit and documentation

We check current batch COAs, published policies, support responsiveness, and labelling before anything is agreed.

Terms are confirmed

Placement, duration, affiliate commission, and the discount code are agreed in writing.

Sponsored content goes live

Your supplier page, code page, and labelled placements publish, and we keep them current.

Applications open

Apply to become a PepGuru vendor partner

Submit your vendor details, documentation links, affiliate terms, and the discount offer you want to run, and we will review whether the partnership is a fit. We accept selectively and will ask for current batch COAs before accepting.

Fields marked * are required. Submitting sends your details to our partnerships inbox. No obligation, and we do not share your information.

Partnership FAQ

Does a partnership buy a better tier or a good review?

No, and this is not negotiable. Partnership fees buy sponsored placement, content production, reporting, and maintenance. Tier placement and review conclusions are set by documentation and testing signals — independent third-party COAs rank above in-house claims regardless of who is paying. If a paying partner loses its testing documentation, it drops.

What does the standard partnership cost?

Standard vendor partnership pricing is $500 per month with a three-month initial commitment, plus the agreed affiliate commission. Premium placements are limited and priced individually by placement, duration, exclusivity, traffic, and content scope.

What do I actually get?

Sponsored placement across relevant pages, a dedicated supplier page and discount-code page, inclusion in the product shop index, content production and upkeep, and performance reporting. Every sponsored placement is labelled.

Who gets accepted?

We accept selectively. Applicants should be able to provide current batch certificates of analysis, clear shipping and replacement policies, contactable support, and honest product labelling with no medical or curative claims.

How is sponsored content disclosed?

Clearly and every time. Sponsored placements are labelled as sponsored, and our affiliate relationships are disclosed on every page that carries a supplier link. Readers should always be able to tell what is paid and what is editorial.

For laboratory research use only. PepGuru does not sell or fulfil products. Compounds referenced across this site are sold strictly as research chemicals and are not for human or veterinary use. Some supplier links are affiliate links and some placements are sponsored and labelled as such. Neither affects tier placement.