Research Peptide Pens

Revitalized Research supplies fifteen research peptides in pen format alongside the matching vials: BPC-157, TB-500 and their blend; Tesamorelin, Ipamorelin, CJC-1295 + Ipamorelin and KLOW; GLP-3 and MOTS-c; Semax and Selank; and NAD+, Melanotan 2, GHK-Cu and GLOW. Each listing names the fill strength, shows its batch certificate box where a certificate is posted, and links to the COA library so the batch number on the pen can be matched to a document before use in the lab.

All research peptide pens

Pen format vs vial format for a research lab

The compound identity and the batch documentation do not change with the format. A vial holds lyophilized powder and is reconstituted in the laboratory with reconstitution solution sold separately; a pen is supplied as a prefilled format with its strength stated on the listing (10 mg and 30 mg fills on the Tesamorelin and GLP-3 pens, 10 mg on most others, 500 mg on NAD+, 70 mg on GLOW and 80 mg on KLOW). Laboratories that handle many small aliquots often keep vials; those that want a sealed, labeled unit per compound tend to use pens. Storage guidance for both formats is in our peptide storage basics guide.

Before relying on any result, match the batch number printed on the pen label to the certificate card on the product page; our guide on how to verify a peptide COA covers the full check, and our lab-tested research peptides page gathers every vial and pen with a posted batch certificate. All products are for laboratory research use only.

Frequently asked questions

What is a research peptide pen?

A pen-format listing supplies the same research compound as the matching vial listing in a prefilled pen body instead of a lyophilized powder vial. Revitalized Research lists fifteen pen formats across its catalog, each sold for laboratory research use only.

How do pen listings differ from vial listings?

The compound and its batch documentation are the same; the format differs. Vials are supplied as lyophilized powder with reconstitution water sold separately, while pens are supplied as a prefilled format with the fill strength stated on the listing (for example 10 mg or 30 mg). Choose by how your laboratory stores and handles material.

Do pen products have a certificate of analysis?

Where a batch certificate exists it is shown in the certificate box on the product page and in the COA library, with the batch number, purity result, analysis date and testing lab. A pen filled from the same batch as a vial shares that batch number.

Are peptide pens for human use?

No. Every product on this site is supplied for qualified laboratory research only and is not for human or animal consumption, administration or any medical, cosmetic or veterinary use.