Research peptide
Retatrutide
10 mg · Lyophilized powder
$104
Research peptides · third-party HPLC-tested
Single compounds,
measured to the molecule.
Research peptides and compounds, supplied as lyophilized powder and third-party HPLC-tested, with a certificate of analysis published where tested. For laboratory research use only.
HPLCVerified
3rd-partyTested
Per-lotCOA
Why OuralusMost of this category asks you to believe a label. We build for the people who would rather read it.
The standard
Held to one standard.
The discipline is the product. Anything that can't meet the bar doesn't carry the name.
- Third-party HPLC
- A certificate where tested
- Research-grade only
How it works
Three steps, no guesswork.
- 01
Browse the catalogue
Each compound is supplied as a lyophilized powder, with its form, quantity, and class stated plainly.
- 02
Review the certificate
Identity by HPLC and mass-spec, purity third-party verified, with a certificate of analysis published where tested.
- 03
Order for your lab
Supplied for laboratory research use only. Storage and handling are the responsibility of the receiving lab.
The catalogue
Browse all 23 →
Why Ouralus
Purity you can verify, not just trust.
Most suppliers ask you to believe a label. We publish the work behind it — identity, purity, and proof, on every tested lot.
Identity — confirmed
Each compound is confirmed by HPLC and mass-spec. What the label names is what the certificate references — one defined molecule.
Purity — third-party assayed
Purity is assayed by an independent laboratory by HPLC, where tested — not asserted, measured.
Proof — published where tested
A certificate of analysis is published for every tested lot. If a lot misses spec, it never ships.
How we test
Purity is not a position.
It is a measurement.
Lots are independently tested by a third-party lab for identity and purity, and the certificate of analysis is published where tested — verifiable by key. A lot that misses spec never ships.
IdentityHPLC + mass-spec
Purity (assay)Third-party HPLC
Independent labJanoshik — verify key where tested
CertificatePublished where tested
Common questions
Sourcing, verification, handling, and research-use terms.
What are these products for?
Ouralus supplies research peptides and compounds for laboratory research use only. They are not supplements or drugs and are not for human or animal consumption.
Can I see the certificate of analysis?
Yes — for every tested lot. The certificate is published and traceable by lot number. Where a compound has no certificate published yet, its page says so rather than implying one exists.
What about chemical identifiers (CAS, formula)?
Where a CAS number or molecular formula is shown as [VERIFY], it is pending verification and must not be treated as confirmed. We mark uncertain identifiers rather than guess.
How are products supplied and stored?
As a lyophilized powder, to be stored cold and desiccated (see each product's specs). Storage and handling are the responsibility of the receiving laboratory.
How does pricing and ordering work?
Each product shows a single-vial price and a discounted 10-vial kit price in USD. Shipping is a flat $10.60, free on orders over $150. Materials are supplied strictly for qualified laboratory research use.
For laboratory research use only
Verified, where tested.
Research peptides and compounds, lyophilized and third-party HPLC-tested, with a certificate of analysis published where tested. Not for human consumption.
View the catalogue