PepStakk™ · Supplier Application

Apply to list on PepStakk™

Pick the profile that matches how you operate. Each tier has its own application built around what's actually verifiable at that tier.

Research Use Only · Source-tier
Research-Grade Supplier

For independent peptide suppliers serving the research-grade tier. You source or manufacture finished products, ship under your own brand or original-brand, and operate under research-use-only labeling. This is the application most peptide suppliers fit.

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Prescription · 503A/503B
Compounding Pharmacy

For licensed compounding pharmacies that prepare peptides under state pharmacy law for prescriber referrals. Application coming soon — leave your email to be notified when it opens.

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Clinical Practice · Patient Care
Clinic

For licensed clinical practices that prescribe peptides to patients (in-person, telehealth, or hybrid). Application coming soon — leave your email to be notified when it opens.

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About PepStakk™'s transparency posture. PepStakk is a transparency platform for peptide suppliers. We verify what suppliers disclose; we do not physically test their products. Officer/contact info and other supplier-confidential data stay internal — never published, never indexed. Public-facing data is limited to what's necessary for subscribers to evaluate suppliers (business entity, testing transparency disclosure, sourcing model, COA matrix per source × product, ratings). The full privacy policy is codified in the partner agreement, executed at approval.