Built for rigorous research
We supply research laboratories with peptides they can rely on: consistent lots, transparent testing and fast, careful delivery.
Standards that show their work
Every lot is held until independent analysis confirms purity and identity. Certificates of analysis are matched to the lot number printed on your vial.
HPLC purity
Reverse-phase high-performance liquid chromatography confirms each lot meets our ≥99% purity standard before release.
Mass spec identity
LC-MS analysis verifies the observed molecular weight matches the theoretical mass of the target sequence.
Lot-matched certificates
Every vial is labelled with its lot number, and that lot's certificate of analysis can be downloaded and verified online.
Common questions
Who can buy from BB Compounds?
Our products are sold for lawful laboratory research only. By ordering, you confirm the products will be used for in-vitro research only and never on or in humans or animals.
Can I use these products on myself or an animal?
No. All BB Compounds products are strictly for research use only. They are not drugs, supplements or cosmetics, are not approved by the FDA, and must not be used on or in humans or animals. We can't give dosing or usage advice for any living subject.
How fast do orders ship?
Orders ship within one business day of payment, with tracking. Most U.S. orders arrive in 2–4 business days. Shipping is free on orders over $200 and $12 flat-rate otherwise.
How should lyophilized peptides be stored?
Store unopened vials at −20 °C, protected from light and moisture. Allow vials to reach room temperature before opening to limit condensation. Follow your laboratory's protocols for reconstitution and handling.
Do you provide certificates of analysis?
Yes. Every order includes a COA matched to the lot number on your vial, showing HPLC purity and mass spectrometry identity results. Contact us for a copy at any time.
How do I pay?
After you place an order we email secure payment instructions along with your order reference. Your order ships once payment is confirmed.
Talk to our team
Questions about an order, a COA or bulk pricing for your lab? Send us a message and we'll reply within one business day.
- HoursMonday–Friday, 9am–5pm
- Bulk & institutional ordersVolume pricing available for labs and universities