Bulk & Reseller
Rewerk supplies independent researchers, academic and industry laboratories, biotech R&D teams, and qualified resellers. If you're purchasing at volume, we offer pricing and fulfillment terms that aren't on the public catalog.
Who we work with
- Research labs. Academic, biotech, and contract research organizations purchasing peptides at scale for ongoing investigation.
- Resellers. Specialty research suppliers carrying Rewerk products under their own brand or with our COA pass-through.
- Custom orders. Specific batch sizes, vial formats, or compounds outside our public catalog — we'll quote on a case-by-case basis.
How pricing works
Volume discounts begin at modest quantities and scale with order size. Tier breaks are tied to total order value rather than per-compound quantity, so a mixed-compound order can hit a higher tier than a single-product order at the same total.
For resellers, we add net terms and direct-shipment-to-customer options after the first qualifying order.
Quality remains the same
Bulk and reseller orders are pulled from the same manufacturing runs as our catalog inventory. They ship with the same per-batch Certificate of Analysis, the same minimum 99% purity, and the same third-party verification. We do not maintain a separate "wholesale grade" — every order receives the same documentation.
Request a quote
Send us the following and we'll respond within one business day:
- Compounds and quantities you're interested in
- Frequency (one-time or recurring)
- Shipping destination (domestic or international)
- Whether you're purchasing for direct research use or for resale
Email: info@rewerklabs.com
Or use the form on our Contact page and select "Bulk & Reseller" in the subject line.
Research use only
All products are sold strictly for in vitro laboratory investigation by qualified researchers. Resellers are required to maintain the same downstream restrictions.