Wholesale kits
Wholesale Peptide Supplier Checklist: Twelve Questions Before You Order
2026-04-18 · 5 min read
Vendor qualification takes ten minutes if you ask the right questions and forever if you do not.
Manufacturing and testing
Where is material filled? Is production batch-based with records? Which independent laboratory assays lots? Are both HPLC purity and MS identity reported?
Documentation
Is the COA lot-specific? Does the lot number appear on the vial? Can you see the current lot's COA before ordering?
Commercial terms
What is the minimum? Are prices per vial or per kit? What are the volume tiers? What is the dispatch cutoff? Who pays freight? What is the return window on unopened kits?
Ordering, minimums, and pricing
Every SKU is priced per vial and sold in sealed ten-vial kits with a one-kit minimum. Volume tiers: 1 kit at list, 2 kits at 5% off, 3 kits at 7% off, 5 kits at 12% off, and 10 kits at 20% off. Domestic orders received by 2PM PT dispatch the same business day, and freight is free above $2,500.
All compounds are sold as chemical reagents for laboratory research use only — not for human or veterinary use.
Frequently asked
- What is the minimum order?
- One ten-vial kit of any in-stock SKU. Mix compounds freely to reach a volume tier.
- Do orders include a certificate of analysis?
- Yes — lot-specific, with third-party HPLC purity and mass-spec identity.
Related reading
- Wholesale Peptide Kits Explained: Why Ten Vials Is the Right Unit
- Low Minimum Peptide Supplier: How a One-Kit MOQ Changes Your Buying
- How to Buy Wholesale Peptides Without a Wholesale Account
- Peptide Volume Discounts: The Full 5 / 7 / 12 / 20 Percent Ladder
- Wholesale Peptides for Research Brands: Building a Catalog Without Overbuying
- Building a Custom 10-Vial Peptide Kit: How Pricing Is Calculated