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Lab reports

Batch to bottle, on the record.

Who tests our materials, what they measure, and how to check every report with the laboratory itself.

Two kinds of laboratory report

Lot verification comes from Freedom Diagnostics, an independent laboratory in the United States. It tests a sample from the exact lot we sell: identity by LC-MS, purity by HPLC-UV, and the net content of the vial. The lot number on its report is the lot number printed on the vial.

Reference reports come from Janoshik, an independent laboratory in the Czech Republic. They test the manufacturer's batch, so they are an independent reference for the material rather than a test of the exact lot on the vial. Each one says which batch it tested and how that batch relates to the lot we sell.

Look it up with the laboratory

We copy every result exactly as the laboratory reported it and never round or edit a value. Each report below carries what you need to find the original on the laboratory's own site: a Janoshik task number and unique key, or a Freedom Diagnostics search code. The laboratory's copy is the one that counts.

Verified before it is listed

A strength can be ordered only after its current lot has been checked against a laboratory report. Strengths still waiting for that check stay in the catalog, marked Awaiting lot verification. Verified, and orderable once ordering opens: ALT-3RT 20 mg, ALT-5TS 10 mg, BPC-157 10 mg, GHK-Cu 100 mg, GLOW Blend 70 mg, Ipamorelin 10 mg, KLOW Blend 80 mg.

Find your lot

Every vial is printed with its lot number. Search for it below to see the reports that apply to it.

Safety data sheets

Need a safety data sheet for a material? Ask us and we'll send what we hold for it.

Report library

Every published report.

11 reports: 3 lot verifications, 8 reference reports.

Lot verificationFreedom Diagnostics, United States

ALT-3RT 20 mg

Report
Accession #2609110605
Lot tested
PB260901-RT20-CA2B
Reported
September 13, 2026

Identity (LC-MS), purity (HPLC-UV) and net content

Identity (LC-MS)
Confirmed
Purity (HPLC-UV)
99.71%
Net content
25.07 mg

The laboratory tested this exact lot. The lot number printed on the vial is PB260901-RT20-CA2B.

Check it with the labOpen freedomdiagnosticstesting.com and search for code Alco2609110605.
Lot verificationFreedom Diagnostics, United States

ALT-5TS 10 mg

Report
Accession #2609110610
Lot tested
PB260901-TSM10-EAEA
Reported
September 13, 2026

Identity (LC-MS), purity (HPLC-UV) and net content

Identity (LC-MS)
Confirmed
Purity (HPLC-UV)
99.12%
Net content
11.03 mg

The laboratory tested this exact lot. The lot number printed on the vial is PB260901-TSM10-EAEA.

Check it with the labOpen freedomdiagnosticstesting.com and search for code Alco2609110610.
Lot verificationFreedom Diagnostics, United States

GLOW Blend 70 mg

Report
Accession #2609110609
Lot tested
PB260901-BBG70-4264
Reported
September 13, 2026

Identity (LC-MS), purity (HPLC-UV) and net content

Identity (LC-MS)
GHK-Cu, Thymosin Beta-4 and BPC-157 confirmed
Purity (HPLC-UV)
99.74%
GHK-Cu
62.08 mg
BPC-157
12.18 mg
Thymosin Beta-4
13.01 mg

The laboratory tested this exact lot. The lot number printed on the vial is PB260901-BBG70-4264.

Check it with the labOpen freedomdiagnosticstesting.com and search for code Alco2609110609.
Reference reportJanoshik, Czech Republic

ALT-3RT 10 mg

Report
Task #136680
Manufacturer batch
NBP20260421
Reported
May 12, 2026

Blind identity test, amount and purity

Identity
Confirmed by blind analysis
Amount
10.05 mg
Purity
99.633%

An independent reference report for source batch NBP20260421. Current inventory has not yet been attested as this batch, so this strength cannot be ordered yet.

Check it with the labOpen janoshik.com/verify and enter task number 136680 with unique key CTBHQS9A4TNH.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

ALT-5TS 10 mg

Report
Task #105520
Manufacturer batch
SN-TSM-B2601
Reported
February 5, 2026

Identity, amount and purity

Identity
Confirmed
Amount
10.92 mg
Purity
99.805%

An independent reference report for source batch SN-TSM-B2601. Current inventory has not yet been attested as this batch, so this strength cannot be ordered yet.

Check it with the labOpen janoshik.com/verify and enter task number 105520 with unique key M7CN3MMZIH44.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

BPC-157 10 mg

Report
Task #213347
Manufacturer batch
NB20260728
Reported
July 29, 2026

Identity, amount and purity

BPC-157
11.05 mg
Purity
99.620%

An independent reference report for manufacturer batch NB20260728, which our supplier attests as the source of the current lot PB260901-BC10-CAAF. It is not a test of that exact lot.

Check it with the labOpen janoshik.com/verify and enter task number 213347 with unique key 24TZBK6676GQ.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

BPC-157 + TB-500 10 mg + 10 mg

Report
Task #150942
Manufacturer batch
SUL0330-001
Reported
April 22, 2026

Identity and amount of each component. Purity was not part of this test.

BPC-157
11.98 mg
TB-500
11.42 mg

An independent reference report for source batch SUL0330-001. Current inventory has not yet been attested as this batch, so this strength cannot be ordered yet.

Check it with the labOpen janoshik.com/verify and enter task number 150942 with unique key WSLFEMGELDXE.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

GHK-Cu 50 mg

Report
Task #173293
Manufacturer batch
NB20260606
Reported
June 22, 2026

Heavy metals only. Identity and purity were not part of this test.

Arsenic (As)
Not detected
Cadmium (Cd)
Not detected
Lead (Pb)
Not detected
Mercury (Hg)
Not detected

An independent reference report for source batch NB20260606. Current inventory has not yet been attested as this batch, so this strength cannot be ordered yet.

Check it with the labOpen janoshik.com/verify and enter task number 173293 with unique key LQ2AW899Y1LJ.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

GHK-Cu 100 mg

Report
Task #213353
Manufacturer batch
NB20260728
Reported
July 29, 2026

Identity, amount, copper content and purity

GHK-Cu
105.91 mg
GHK content
87.69 mg
Copper content
18.22 mg
Purity
99.927%

An independent reference report for manufacturer batch NB20260728, which our supplier attests as the source of the current lot PB260901-CU100-DE75. It is not a test of that exact lot.

Check it with the labOpen janoshik.com/verify and enter task number 213353 with unique key C8KP3WX82L6R.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

Ipamorelin 10 mg

Report
Task #213363
Manufacturer batch
NB20260728
Reported
July 29, 2026

Identity, amount and purity

Ipamorelin
9.47 mg
Purity
99.854%

An independent reference report for manufacturer batch NB20260728, which our supplier attests as the source of the current lot PB260901-IP10-28AE. It is not a test of that exact lot.

Check it with the labOpen janoshik.com/verify and enter task number 213363 with unique key LXVDH761YS6B.
Altara summary of this report (PDF)
Reference reportJanoshik, Czech Republic

KLOW Blend 80 mg

Report
Task #213349
Manufacturer batch
NB20260728
Reported
July 29, 2026

Identity and amount of each component. Purity was not part of this test.

GHK-Cu
56.38 mg
GHK content
49.58 mg
Copper content
6.80 mg
TB-500
10.97 mg
BPC-157
11.65 mg
KPV
9.47 mg

KPV was reported in the comments field of the lab's report.

An independent reference report for manufacturer batch NB20260728, which our supplier attests as the source of the current lot PB260901-BBKG80-C8A2. It is not a test of that exact lot.

Check it with the labOpen janoshik.com/verify and enter task number 213349 with unique key 1EE5GEP1L9EC.
Altara summary of this report (PDF)