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Side-by-side verification · Files liberty-peptides · pure-peptide-labs · Checked

Liberty Peptides and Pure Peptide Labs, side by side

The two ledgers differ on 1 of 8 checks. Pure Peptide Labs verifies where Liberty Peptides does not on: testing laboratory named. Tally: Liberty Peptides 7 of 8, Pure Peptide Labs 8 of 8.

Is Liberty Peptides legit?

libertypeptides.com · operating
C+
Ledger of checksFile liberty-peptides
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at libertypeptides.com
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedNot verifiedNo laboratory is named anywhere we read
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)VerifiedLiberty Products Group, 300 Delaware Ave. Suite 210, Wilmington, DE 19801
Currently operatingVerifiedStorefront reachable at the time of the check
Verified7 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

Liberty PeptidesPure Peptide Labs
Status at checkOperatingOperating
Location as statedWilmington, DECedar Park, TX
Founding year as statedNot stated2024
Laboratory namedNoneFreedom Diagnostics, Kovera Labs, MDx BioAnalytical Laboratory, Precision Mass Spec
Methods on the certificateMS, endotoxinMS, endotoxin
Payment methodsNot statedcard, ach
Ships abroadNot verifiedNo
Published contactemail, street addressphone, street address
FDA warning letterNone on recordNone on record

Full files: Is Liberty Peptides 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

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Reader questions

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

Pure Peptide Labs verifies on 8 of 8 against 7. The two ledgers differ on 1 of 8 checks. Pure Peptide Labs verifies where Liberty Peptides does not on: testing laboratory named. Tally: Liberty Peptides 7 of 8, Pure Peptide Labs 8 of 8. We do not declare a winner; the ledgers are printed so you can weigh the gaps yourself.

Do both publish a certificate anyone can open?

Liberty 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.