Wholesale Research Peptides: MOQs, Tiers & White Label
Wholesale is a different product than retail: volume tiers, per-SKU minimums, and optional custom labeling.
By PX1 Research Team · August 4, 2026
Wholesale Research Peptides: MOQs, Tiers & White Label
Wholesale is a different product than retail: volume tiers, per-SKU minimums, and optional custom labeling.
- 500-unit total minimum with 50 per SKU
- Tiered pricing by total volume
- Custom-label options available
The verification checklist
- Lot-specific COA — request the COA for the exact lot you'd receive, not a marketing PDF.
- Chromatogram, not a number — a percentage with no HPLC trace is a claim, not evidence.
- LC-MS identity — confirms the molecule is what the label says, at the expected mass.
- Endotoxin and sterility — published per lot at /endotoxin-reports.
- U.S. synthesis with a real process description — see /manufacturing-process.
- Off-spec policy in writing — what happens if a vial fails to meet spec.
- Research-use-only compliance — a supplier marketing human dosing protocols is operating outside the line.
How PX1 answers each point
PX1 Research synthesizes, purifies, lyophilizes and vials in U.S. facilities, tests every lot across six analytical layers, and publishes lot documentation at /purity-reports, /endotoxin-reports and /coa. Orders placed before the business-day cutoff ship the same day. Any vial that fails to meet spec is replaced.
Frequently asked questions
How do I order wholesale?
Use the wholesale order form — totals calculate live and orders are invoiced with wire instructions.
Browse the catalog: /all-peptides · stacks & blends · certificates of analysis
Research use only. PX1 Research supplies compounds for laboratory and in-vitro research. Nothing here is medical advice, a dosing recommendation, or an offer for human or veterinary use. Figures cited are reported from published laboratory literature.