Peptide TruthCheck a supplier
Side-by-side verification · Files koi-peptides · pure-peptide-labs

Koi Peptides and Pure Peptide Labs, side by side

Koi Peptides and Pure Peptide Labs return the same result on all 8 checks. The ledgers are identical; the difference, if any, is in the weighted record below each seal.

Is Koi Peptides legit?

koipeptides.com · operating
B+
Ledger of checksFile koi-peptides
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at koipeptides.com
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedVerifiedNamed: Freedom Diagnostics
Research-use-only disclaimer presentVerifiedResearch-use-only labeling present
No FDA warning letter on recordVerifiedNo letter in the public fda.gov database at the time of the check
Identifiable company (address or phone)Verified30 N Gould St, Ste R, Sheridan, WY 82801
Currently operatingVerifiedStorefront reachable at the time of the check
Verified8 of 8

Is Pure Peptide Labs legit?

purepeptidelabs.shop · operating
B+
Ledger of checksFile pure-peptide-labs
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at purepeptidelabs.shop
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedVerifiedNamed: Freedom Diagnostics; Kovera Labs; MDx BioAnalytical Laboratory; Precision Mass Spec
Research-use-only disclaimer presentVerifiedResearch-use-only labeling present
No FDA warning letter on recordVerifiedNo letter in the public fda.gov database at the time of the check
Identifiable company (address or phone)Verified720 S Bell Blvd, Building 10, Suite F, Cedar Park, TX 78613
Currently operatingVerifiedStorefront reachable at the time of the check
Verified8 of 8
Record fields

Where the two files differ in detail

Koi PeptidesPure Peptide Labs
Status at checkOperatingOperating
Location as statedSheridan, WY (registered address); warehouses Austin, TX and Long Beach, CACedar Park, TX
Founding year as stated20222024
Laboratory namedFreedom DiagnosticsFreedom Diagnostics, Kovera Labs, MDx BioAnalytical Laboratory, Precision Mass Spec
Methods on the certificateHPLC, MSMS, endotoxin
Payment methodscard, ach, wirecard, ach
Ships abroadYesNo
Published contactphone, street addressphone, street address
FDA warning letterNone on recordNone on record

Full files: Koi Peptides · Pure Peptide Labs. Both companies sell material labeled for laboratory research use only; this page compares their paperwork and nothing else.

Reader questions

Answered from the file
Koi Peptides or Pure Peptide Labs: which file verifies on more checks?

Both verify on 8 of 8. Koi Peptides and Pure Peptide Labs return the same result on all 8 checks. The ledgers are identical; the difference, if any, is in the weighted record below each seal.

Do both publish a certificate anyone can open?

Koi Peptides: yes, lot-specific yes. Pure Peptide Labs: yes, lot-specific yes. "Not verified" means we could not open such a document without an account or an order.

Why is there no price row?

Price carries no weight on this desk and does not appear in a ledger. A discount does not make an unverified certificate any more verifiable. The listed price position for each supplier sits in the source record on its own file.