Research-grade peptide apothecary
Made in one place,
Made in one place,
kept to one standard.
OneFacility
Per-LotCOA
RUOResearch use only
RUO
Ordered by RequestNo payment on this site
Filed by LotCOA on record
Research Use OnlyNot for human consumption
Ships from FloridaCold-chain dispatch
Where it comes from
Every vial arrives with
Every vial arrives with
its paper trail.
- A certificate of analysis per lot
- Lyophilized powder
The catalog
Why our peptides →
Every vial, each accounted for.
Fig. 01 — The pressed seal, on label
Why our peptides
What the file says.
Preparations are synthesized to research grade and lyophilized for stability.
Each lot has a certificate of analysis, and the purity on it is that lot's figure rather than a number picked for a website. Sequences, molecular formulae and storage conditions sit on each product page. Ask for the certificate on any lot and you will have it.
ProvenanceFiled by lot
ProofCOA, every lot
Questions, answered
On sourcing, paperwork & research use.
Yes. Every lot has one, and the purity recorded there is that lot's figure rather than a number chosen for a website. Ask for the certificate on any lot, before or after you order, and we will send it. The lot reference travels with your shipment so the document and the vial match.
Products ship as lyophilized (freeze-dried) powder in sealed vials. Reconstitute with bacteriostatic water per your research protocol. Recommended handling is listed in the specifications on each product page.
No. Sorenza Life Sciences products are sold strictly for research use only (RUO). They are not for human or veterinary consumption, and are not made, labelled or sold as drugs, supplements or medical devices. They are intended exclusively for laboratory and educational research by qualified professionals.
Add the items you need and send an order request. Nothing is charged on this site. You get a unique order reference on screen, and we reply to confirm availability and final pricing, then arrange payment and delivery with you directly. Keep your reference for that exchange.
We dispatch from North Fort Myers, Florida with temperature-aware, discreet packaging. Most orders leave within 2 business days once your request is confirmed. A lot-traceable COA reference is included with every shipment.