Are Pepprzz's COAs real?

All 32 certificates Pepprzz published print no report number, no laboratory identifier and no verification code, so they cannot be looked up by anyone holding them. A certificate published with no identifier any laboratory can answer to is counted as an edited certificate.

How was Pepprzz checked?

The record covers 32 certificates from pepprzz.com. Their contents were reviewed for an identified independent laboratory and a verification route. All 32 certificates Pepprzz published print no report number, no laboratory identifier and no verification code, so they cannot be looked up by anyone holding them. A certificate published with no identifier any laboratory can answer to is counted as an edited certificate.

The register

Vendor recordOpened 2026-09-12Last checked 2026-09-12

Pepprzz

Failedpepprzz.com

32Failed

Laboratory verification

Reports published. None could be looked up, so none is confirmed. This record carries no published grade.

What we found

We checked all 32 reports listed on this storefront.
32 are published with no report number. Those copies print no report number, no laboratory identifier and no verification code, so they cannot be looked up by anyone holding them. A certificate published with no identifier any laboratory can answer to is counted as an edited certificate.

Reports published: 32
Reports resolved: 32
Laboratories reached: 0
Last checked: 2026-09-12

None of the 32 reports Pepprzz publishes could be looked up. Each copy prints no report number, no laboratory identifier and no verification code.

View the evidenceVisit vendor site

Is Pepprzz legit?

Is Pepprzz legit?: Every certificate Pepprzz published prints no report number, so none can be looked up. Checked 2026-09-12.
Are Pepprzz's COAs real?: All 32 certificates Pepprzz published print no report number, no laboratory identifier and no verification code, so they cannot be looked up by anyone holding them. A certificate published with no identifier any laboratory can answer to is counted as an edited certificate.
How was Pepprzz checked?: The record covers 32 certificates from pepprzz.com. Their contents were reviewed for an identified independent laboratory and a verification route. All 32 certificates Pepprzz published print no report number, no laboratory identifier and no verification code, so they cannot be looked up by anyone holding them. A certificate published with no identifier any laboratory can answer to is counted as an edited certificate.

01The finding

Every certificate Pepprzz published prints no report number, so none can be looked up.

Sorted worst first

Every laboratory report this vendor publishes, with the outcome recorded for each.
#	Report	Laboratory	Issued to	Outcome
1	5-Amino-1MQ	Kalbio Biotechnology	Not looked up	Edited
2	5-Amino-1MQ	Kalbio Biotechnology	Not looked up	Edited
3	BPC-157	Kalbio Biotechnology	Not looked up	Edited
4	BPC-157	Kalbio Biotechnology	Not looked up	Edited
5	Cagrilintide	Kalbio Biotechnology	Not looked up	Edited
6	Cagrilintide 5 mg	Kalbio Biotechnology	Not looked up	Edited
7	CJC-1295 (no DAC)	Kalbio Biotechnology	Not looked up	Edited
8	DSIP	Kalbio Biotechnology	Not looked up	Edited
9	Epithalon	Kalbio Biotechnology	Not looked up	Edited
10	GHK-Cu	Kalbio Biotechnology	Not looked up	Edited
11	GLOW	Kalbio Biotechnology	Not looked up	Edited
12	GLP2- TZ	Kalbio Biotechnology	Not looked up	Edited
13	GLP3-RT	Kalbio Biotechnology	Not looked up	Edited
14	GLP3-RT	Kalbio Biotechnology	Not looked up	Edited
15	GLP3-RT	Kalbio Biotechnology	Not looked up	Edited
16	Glutathione	Kalbio Biotechnology	Not looked up	Edited
17	Glutathione	Kalbio Biotechnology	Not looked up	Edited
18	HCG 10,000 IU	Kalbio Biotechnology	Not looked up	Edited
19	HCG 5,000 IU	Kalbio Biotechnology	Not looked up	Edited
20	IGF-1 LR3	Kalbio Biotechnology	Not looked up	Edited
21	Kisspeptin	Kalbio Biotechnology	Not looked up	Edited
22	KLOW	Kalbio Biotechnology	Not looked up	Edited
23	KPV	Kalbio Biotechnology	Not looked up	Edited
24	Melanotan-1	Kalbio Biotechnology	Not looked up	Edited
25	MOTS-C	Kalbio Biotechnology	Not looked up	Edited
26	NAD+	Kalbio Biotechnology	Not looked up	Edited
27	Semaglutide	Kalbio Biotechnology	Not looked up	Edited
28	Semax	Kalbio Biotechnology	Not looked up	Edited
29	Sermorelin Acetate	Kalbio Biotechnology	Not looked up	Edited
30	TB-500	Kalbio Biotechnology	Not looked up	Edited
31	TB-500	Kalbio Biotechnology	Not looked up	Edited
32	Tirzepaptide	Kalbio Biotechnology	Not looked up	Edited

5-Amino-1MQEdited
Kalbio Biotechnology2026-09-12
5-Amino-1MQEdited
Kalbio Biotechnology2026-09-12
BPC-157Edited
Kalbio Biotechnology2026-09-12
BPC-157Edited
Kalbio Biotechnology2026-09-12
CagrilintideEdited
Kalbio Biotechnology2026-09-12
Cagrilintide 5 mgEdited
Kalbio Biotechnology2026-09-12
CJC-1295 (no DAC)Edited
Kalbio Biotechnology2026-09-12
DSIPEdited
Kalbio Biotechnology2026-09-12
EpithalonEdited
Kalbio Biotechnology2026-09-12
GHK-CuEdited
Kalbio Biotechnology2026-09-12
GLOWEdited
Kalbio Biotechnology2026-09-12
GLP2- TZEdited
Kalbio Biotechnology2026-09-12
GLP3-RTEdited
Kalbio Biotechnology2026-09-12
GLP3-RTEdited
Kalbio Biotechnology2026-09-12
GLP3-RTEdited
Kalbio Biotechnology2026-09-12
GlutathioneEdited
Kalbio Biotechnology2026-09-12
GlutathioneEdited
Kalbio Biotechnology2026-09-12
HCG 10,000 IUEdited
Kalbio Biotechnology2026-09-12
HCG 5,000 IUEdited
Kalbio Biotechnology2026-09-12
IGF-1 LR3Edited
Kalbio Biotechnology2026-09-12
KisspeptinEdited
Kalbio Biotechnology2026-09-12
KLOWEdited
Kalbio Biotechnology2026-09-12
KPVEdited
Kalbio Biotechnology2026-09-12
Melanotan-1Edited
Kalbio Biotechnology2026-09-12
MOTS-CEdited
Kalbio Biotechnology2026-09-12
NAD+Edited
Kalbio Biotechnology2026-09-12
SemaglutideEdited
Kalbio Biotechnology2026-09-12
SemaxEdited
Kalbio Biotechnology2026-09-12
Sermorelin AcetateEdited
Kalbio Biotechnology2026-09-12
TB-500Edited
Kalbio Biotechnology2026-09-12
TB-500Edited
Kalbio Biotechnology2026-09-12
TirzepaptideEdited
Kalbio Biotechnology2026-09-12

Testing coverage

What this vendor publishes results for

Not running a test is different from publishing one the laboratory does not hold. Both are recorded, neither is treated as the other.

Purity (HPLC)Published for 30 of 32 reports; 2 not recordedPartial

IdentityPublished for 2 of 32 reports; 30 not recordedPartial

Net peptide contentPublished for 32 of 32 reports (100%)Tested

Bacterial endotoxinNot recordedNot recorded

SterilityPublished for 29 of 32 reports; 3 not recordedPartial

Heavy metalsNot recordedNot recorded

02Reference

Where the report number is printed

Nothing in this section is a report Pepprzz published. The certificate below was issued to another company and is reproduced for the layout of one block. The captures under it are of a public search page, each one evidence of what that page returned on the day it was taken.

Pepprzz's certificate, at the block where a report number would be printed. — Page one of the 5-Amino-1MQ certificate Pepprzz publishes, retrieved from pepprzz.com on 2026-09-12. The identifier block on the right runs Compound, Quantity, Batch, Lot Number, Manufactured Date and Expiration, with no report number or laboratory identifier in it or anywhere else on the page.
pepprzz.com · captured 2026-09-12

A certificate of analysis issued to another company. It is reproduced for its layout and is not a report Pepprzz published. — Page one of a certificate Vanguard Laboratory issued for GroupBuyKits.com, retrieved from verifiedbyvanguard.com on 2026-09-12. The identifier block on the right prints Laboratory ID V260723-11 001 above the lot number, which is where a Vanguard certificate carries the number its database is searched by.
verifiedbyvanguard.com · captured 2026-09-12

The block with no report number in it
The block with the laboratory ID in it, on the other company's certificate

Public search

What verifiedbyvanguard.com returned on 2026-09-12

Each image is a capture of that page on the date shown. It is evidence of what the page returned that day, and of nothing else.

The search page at verifiedbyvanguard.com after a search for Pepprzz, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12. The search accepts "a complete report number, product, compound, batch, or the organization named on the certificate". Queried for "Pepprzz", it answers "No certificates found".
verifiedbyvanguard.com · captured 2026-09-12

The search page at verifiedbyvanguard.com after a search for Pepprzz Research LLC, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12, queried for "Pepprzz Research LLC", the organisation the vendor's certificates name. It answers "No certificates found".
verifiedbyvanguard.com · captured 2026-09-12

The search page at verifiedbyvanguard.com after a search for Kalbio, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12, queried for "Kalbio", the laboratory named on the vendor's certificates. It answers "No certificates found".
verifiedbyvanguard.com · captured 2026-09-12

The search page at verifiedbyvanguard.com after a search for 5-Amino-1MQ, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12, queried for "5-Amino-1MQ". It returns 22 certificates, each listing the organisation named on it and its report number, so the database answers this search and holds records.
verifiedbyvanguard.com · captured 2026-09-12

The search page at verifiedbyvanguard.com after a search for 80426-5AM5, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12, queried for "80426-5AM5", the batch number printed on the Pepprzz 5-Amino-1MQ certificate. It answers "No certificates found".
verifiedbyvanguard.com · captured 2026-09-12

The search page at verifiedbyvanguard.com after a search for 112-4ecc6086, as it appeared on 2026-09-12. — Vanguard Laboratory's public certificate search at verifiedbyvanguard.com on 2026-09-12, queried for "112-4ecc6086", the lot number printed on the certificate Vanguard issued for GroupBuyKits.com. It returns that certificate, so a batch or lot number printed on a Vanguard certificate finds its record in this search.
verifiedbyvanguard.com · captured 2026-09-12

03Right of reply

Company response

Pepprzz has not written to us about this record. It can at any time, and anything it sends is published here in full.

No reply on file

Findings are published as soon as they are complete, because everything in them was read from this company's own storefront and from the laboratory that issued the reports. Nothing here waits on a reply, and a reply that arrives later is published in full beside the finding it answers.

A company can answer this record through the response form at any time; the reply is published here in full. Corrections policy

04Corrections

Request a correction

Send the task number, the field and the evidence. Every correction is logged and the record is republished with the change stated.

Open the correction form Request another audit

Findings describe published certificates on the dates listed, and nothing about the products themselves. See the corrections log.