Peptide TruthCheck a supplier
Side-by-side verification · Files alpha-peptides · core-peptides

Alpha Peptides and Core Peptides, side by side

Alpha Peptides and Core Peptides 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 Alpha Peptides legit?

alpha-peptides.com · operating
B+
Ledger of checksFile alpha-peptides
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at alpha-peptides.com
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedVerifiedNamed: Kovera Labs (COA link redirect); Analytical Formulations (COA host); Finnrick (Tesamorelin certificate)
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)Verified221 Main St, Ste N, Nashua, NH 03060
Currently operatingVerifiedStorefront reachable at the time of the check
Verified8 of 8

Is Core Peptides legit?

corepeptides.com · operating
B
Ledger of checksFile core-peptides
Third-party laboratory testingVerifiedSupplier states an outside laboratory tests its products
Certificates of analysis open to the publicVerifiedOpened without an account at corepeptides.com
Certificates tied to a specific lotVerifiedCertificate carries a lot identifier matching a listing
Testing laboratory namedVerifiedNamed: Vanguard Laboratory
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)Verified5401 S Kirkman Rd, Suite 310, Orlando, FL 32819
Currently operatingVerifiedStorefront reachable at the time of the check
Verified8 of 8
Record fields

Where the two files differ in detail

Alpha PeptidesCore Peptides
Status at checkOperatingOperating
Location as statedNashua, NHOrlando, FL
Founding year as stated20252019
Laboratory namedKovera Labs (COA link redirect), Analytical Formulations (COA host), Finnrick (Tesamorelin certificate)Vanguard Laboratory
Methods on the certificateHPLC, MS, endotoxinHPLC
Payment methodscardcard
Ships abroadNoNo
Published contactemail, phone, street addressemail, phone, street address
FDA warning letterNone on recordNone on record

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

Reader questions

Answered from the file
Alpha Peptides or Core Peptides: which file verifies on more checks?

Both verify on 8 of 8. Alpha Peptides and Core Peptides 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?

Alpha Peptides: yes, lot-specific yes. Core Peptides: 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.