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Side-by-side verification · Files biolongevity-labs · pure-peptide-labs · Checked

BioLongevity Labs and Pure Peptide Labs, side by side

BioLongevity Labs 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 BioLongevity Labs legit?

biolongevitylabs.com · operating
B
Ledger of checksFile biolongevity-labs
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at biolongevitylabs.com
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedVerifiedNamed: SafeCert Labs; BioRegen; AV Analytics
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)VerifiedF2 Nutrition LLC, 405 Rothrock Rd #106, Akron, OH 44321
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

BioLongevity LabsPure Peptide Labs
Status at checkOperatingOperating
Location as statedAkron, OHCedar Park, TX
Founding year as statedNot stated2024
Laboratory namedSafeCert Labs, BioRegen, AV AnalyticsFreedom Diagnostics, Kovera Labs, MDx BioAnalytical Laboratory, Precision Mass Spec
Methods on the certificateHPLC, MS, endotoxinMS, endotoxin
Payment methodscardcard, ach
Ships abroadYesNo
Published contactemail, street addressphone, street address
FDA warning letterNone on recordNone on record

Full files: Is BioLongevity Labs legit? · Is Pure Peptide Labs legit? · pick two other names. Both companies sell material labeled for laboratory research use only; this page compares their paperwork and nothing else.

Other pairings with these files

All pairings

Reader questions

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

Both verify on 8 of 8. BioLongevity Labs 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?

BioLongevity Labs: 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.