
What is CBL-514?
CBL-514 is an investigational small-molecule program developed by Caliway Biopharmaceuticals. The phrase “cbl-514 peptide” is used in online searches, but it should not be interpreted as proof that the clinical material is a peptide. Published study descriptions, a public trial protocol and the developer’s own materials provide the starting points for evaluating identity.
This dossier brings those references together for research and procurement discussions. It does not establish that a separately marketed powder matches the sponsor’s clinical formulation. Before requesting material, ask for a traceable identity statement, the exact formulation or substance definition, relevant analytical methods and the supplier’s authority to provide it. A familiar name on a vial is not an equivalence assessment. Our enquiry team can review your documentation questions and separately discuss custom peptide or lyophilized powder development within an agreed, lawful project scope.
| Parameter | Evidence / procurement position |
|---|---|
| Reference name | CBL-514; also searched as CBL 514 and CBL514 |
| Scientific classification | Investigational small-molecule formulation; not a peptide sequence |
| Developer of the clinical program | Caliway Biopharmaceuticals; this website is independent and unaffiliated |
| Public protocol ingredients | Curcumin and trans-resveratrol in CBL-0202, version 8 (2023); not a specification for an unverified supplier material |
| Single CBL-514 molecular formula / weight | Not assigned here to a formulation; component identifiers must be kept separate |
| Peptide sequence | Not applicable to the small-molecule clinical formulation |
| CBL-514 CAS number | No single formulation CAS independently established for publication on this site |
| Purity, assay & impurity limits | Batch- and method-specific; no verified commercial COA supplied to this website |
| Sterility / endotoxin status | Not established by a vial image or a purity percentage |
| Storage & retest period | Require the exact material’s validated instructions; no blanket −20°C specification |
| Pack sizes, MOQ, pricing & lead time | Project enquiry only; not confirmed stock or an offer |
| Human / veterinary use | Not supplied or recommended for administration through this website |
Component identifiers must remain separate
The public CBL-0202 protocol identifies curcumin and trans-resveratrol as ingredients of the investigational formulation described in that document. These component identities are useful reference facts, but neither component alone should be relabelled as CBL-514. A formulation also depends on composition, excipients, manufacturing controls and release criteria; the individual molecular weights cannot simply be added to create a new product specification.
The table below therefore presents component data explicitly as reference information. It is not a proposed manufacturing recipe, a certificate of analysis or a clinical equivalence claim. Researchers should preserve the protocol version and source date in their records, then check whether a supplier’s documentation actually describes the same material. Where a field cannot be verified, an explicit gap is more useful than a plausible-looking number that could lead to the wrong purchase or interpretation.
| Referenced component | CAS | Formula | Molecular weight |
|---|---|---|---|
| Curcumin | 458-37-7 | C₂₁H₂₀O₆ | 368.4 g/mol (PubChem) |
| trans-Resveratrol | 501-36-0 | C₁₄H₁₂O₃ | 228.24 g/mol (PubChem) |
Requested pack sizes are a project brief
The amounts below are enquiry options rather than released CBL-514 stock keeping units. You can use them to describe a desired research project, packaging concept or analytical sample requirement. A technical review must first establish the material identity, intended use, feasibility, documents and lawful supply pathway. Only a written quotation can confirm the accepted quantity, unit definition and packaging configuration.
This is particularly important for a lyophilized vial. The labelled fill can refer to total solids, active content or another agreed measurement, and those quantities are not interchangeable. Specify the basis you require and the acceptance method. Sample requests also need a clear evaluation objective and confirmation of sample and freight costs. We do not advertise free samples, universal minimum orders or guaranteed global delivery where those terms have not been established for your project.
Target amounts only. Availability and material identity require review.
Frequently asked questions
Is CBL-514 a peptide?
The clinical program is described as a small-molecule formulation. “CBL-514 peptide” is a search phrase, not a verified peptide classification.
Can I order the sponsor’s clinical formulation here?
This website does not claim authorization to sell Caliway’s investigational product. Submit a documentation question or a separate custom development enquiry.
Do CBL 514 and CBL-514 refer to the same research program?
The spaced and hyphenated names commonly refer to the same development program. Confirm the developer, study identifier and exact material definition; spelling alone cannot establish the identity of a supplier's powder.
What is CBL-514?
CBL-514 is an investigational small-molecule program developed by Caliway Biopharmaceuticals. This independent website links public research and explains documentation questions; it does not represent the developer or claim verified inventory.
Is a powder sold as CBL-514 equivalent to the clinical formulation?
Equivalence is not established by the name or powder appearance. Request composition, manufacturing controls, identity methods, release criteria and evidence connecting the actual material to the formulation being discussed.
What should be checked before buying material advertised as CBL-514?
Establish identity, lawful research scope, supplier authority and batch evidence first. This site does not provide a checkout for human use or represent an independently verified commercial CBL-514 batch.
Can I enquire about a 5 mg target fill?
Yes, as a project requirement for review. A 5 mg selection is not confirmed CBL-514 stock. Define the material, active-content or total-powder basis and required release documents before discussing packaging.
Is a 20 mg CBL-514 vial shown as available inventory?
No. Displayed packaging is conceptual and requested fill sizes are enquiry options. Actual identity, technical feasibility, batch evidence and commercial availability need written confirmation.





