21+ Only  ·  Strictly for Laboratory Research Use Only  ·  Not for Human Consumption  ·  United States

Third-Party Tested

Certificates of Analysis

Every product sold by Next Level Research Labs is independently verified by Janoshik Analytical — a third-party laboratory. COAs confirm identity, potency, and purity for every batch.

Verified by Janoshik Analytical
NL-3 RETA 10MG
Retatrutide · Peptide
Verified
Purity
99.239%
Content
10.69mg
Date
17 JUN 2025
Lab Report
NLBL-3 RETA 10MG Lab Report
Lab: Janoshik Analytical
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NL-3 RETA 30MG
Retatrutide · Peptide
Verified
Purity
99.740%
Content
29.52mg
Date
02 JAN 2026
Lab Report
NLBL-3 RETA 30MG Lab Report
Lab: Janoshik Analytical
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NL-2 TIRZ 30MG
Tirzepatide · Peptide
Verified
Purity
99.648%
Content
28.84mg
Date
05 JAN 2026
Lab Report
NLBL-2 TIRZ 30MG Lab Report
Lab: Janoshik Analytical
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Tesamorelin 10MG
GHRH Analog · Secretagogue
Verified
Purity
99.221%
Content
11.21mg
Date
06 JUL 2025
Lab Report
Tesamorelin 10MG Lab Report
Lab: Janoshik Analytical
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Ipamorelin 10MG
GH Secretagogue
Verified
Purity
99.838%
Content
12.62mg
Date
14 APR 2025
Lab Report
Ipamorelin 10MG Lab Report
Lab: Janoshik Analytical
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Ipamorelin 5MG
GH Secretagogue
Pending
Purity
99%+
Content
5MG
Status
Pending
📋
COA document coming soon.
Text (303) 641-0897 or email support@nextlevelresearchlabs.org to request this COA directly.
Lab: Janoshik Analytical
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Sermorelin 10MG
GHRH Fragment · Secretagogue
Verified
Purity
99.750%
Content
9.79mg
Date
26 FEB 2025
Lab Report
Sermorelin 10MG Lab Report
Lab: Janoshik Analytical
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CJC / IPA Blend
CJC-1295 NoDac + Ipamorelin · Blend
Verified
Content
5.22/5.74mg
Type
Blend
Date
05 JUN 2025
Lab Report
CJC / IPA Blend Lab Report
Lab: Janoshik Analytical
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MOTS-C 10MG
Mitochondrial Peptide
Verified
Purity
99.518%
Content
10.94mg
Date
21 MAY 2025
Lab Report
MOTS-C 10MG Lab Report
Lab: Janoshik Analytical
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GHK-CU 50MG
Copper Tripeptide · Peptide
Verified
Purity
99.886%
Content
75.49mg
Date
18 MAY 2025
Lab Report
GHK-CU 50MG Lab Report
Lab: Janoshik Analytical
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KLOW Blend
GHK-CU + TB500 + BPC157 + KPV
Verified
Content
86.54mg
Type
Blend
Date
05 JUN 2025
Lab Report
KLOW Blend Lab Report
Lab: Janoshik Analytical
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Need a COA for a specific batch? Contact us.
Email: support@nextlevelresearchlabs.org  ·  Text: (303) 641-0897

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© 2026 Next Level Research Labs. All products are intended strictly for laboratory research use only. Not for human or veterinary consumption. Must be 21+.