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Certificate of Analysis Library

Every batch independently tested by Janoshik Analytical before it ships. Real results β€” full transparency.

14
Products Tested
99.7%
Avg Purity
HPLC
Test Method
LC-MS
ID Confirmed
βœ“ Live
All Verified
🔍
14 results
Certificate of Analysis
Accessories
Bacteriostatic Water
Task #86200 · JP20251003 · 04 Nov 2025
βœ“
Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
Qualitative & Quantitative · Sterile BAC Water Β· 0.9% Benzyl Alcohol
Benzyl Alcohol 8.72 mg/ml confirmed
Bacteriostatic Water COA
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Weight Management
Tirzepatide
Task #85117 · JP20250825 · 29 Oct 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Dual GIP/GLP-1 Agonist
Purity Result 99.505%
Avg of 1 vial: 99.505%
Tirzepatide COA
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Weight Management
Retatrutide
Task #96858 · JP20260003 · 07 Jan 2026
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Triple GIP/GLP-1/Glucagon Agonist
Purity Result 99.809%
53.15mg confirmed Β· 1 vial tested
Retatrutide COA
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Healing & Recovery
BPC-157
Task #105627 · JP20260007 · 09 Feb 2026
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Body Protection Compound
Purity Result 99.765%
11.72mg confirmed Β· 1 vial tested
BPC-157 COA
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Healing & Recovery
TB-500
Task #76829 · JP20250816 · 01 Sep 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Thymosin Beta-4
Purity Result 99.487%
11.19mg confirmed Β· 1 vial tested
TB-500 COA
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Healing & Recovery
Glow Blend (BPC-157 + TB-500 + GHK-Cu)
Task #80927 · JP20250823 · 29 Sep 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Triple Research Blend
GHK-Cu 47.95mg Β· BPC-157 5.81mg Β· TB-500 10.47mg β€” all confirmed
Glow Blend (BPC-157 + TB-500 + GHK-Cu) COA
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Anti-Aging
GHK-Cu
Task #55814 · G202501950 · 14 Jan 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Copper Tripeptide Β· 50mg
Purity Result 99.945%
Avg of 3 vials: 99.967% Β· 99.921% Β· 99.948%
GHK-Cu COA
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Anti-Aging
NAD+
Task #77795 · JP20250817 · 09 Sep 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
Qualitative & Quantitative · Nicotinamide Adenine Dinucleotide Β· 500mg
630.50mg / 631.15mg β€” quantity confirmed in both vials
NAD+ COA
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Anti-Aging
MOTS-C
Task #103228 · N/A · 29 Jan 2026
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Mitochondrial-Derived Peptide Β· 40mg
Purity Result 99.599%
Avg of 3 vials: 99.647% Β· 99.653% Β· 99.498%
MOTS-C COA
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Cognitive
Semax
Task #78353 · 2025082910 · 15 Sep 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · ACTH 4-7 Nootropic Heptapeptide Β· 10mg
Purity Result 99.903%
Avg of 3 vials: 99.921% Β· 99.898% Β· 99.890%
Semax COA
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Cognitive
Selank
Task #67480 · G2025063010 · 11 Jun 2025
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Anxiolytic Heptapeptide Β· 10mg
Purity Result 99.784%
Avg of 3 vials: 99.771% Β· 99.833% Β· 99.747%
Selank COA
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Growth / GH
CJC-1295 (No DAC)
Task #97935 · N/A · 09 Jan 2026
βœ“
Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Modified GRF 1-29 Β· GHRH Analogue Β· 10mg
Purity Result 99.482%
Avg of 2 vials: 99.488% Β· 99.475%
CJC-1295 (No DAC) COA
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Growth / GH
Tesamorelin
Task #98686 · N/A · 14 Jan 2026
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Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Full-Length GHRH Analogue Β· 10mg
Purity Result 99.364%
Avg of 2 vials: 99.426% Β· 99.302%
Tesamorelin COA
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Sexual Health
Melanotan II
Task #56427 · G2025012410 · 24 Jan 2025
βœ“
Verified
πŸ”¬
Laboratory
Janoshik Analytical
πŸ“‹
Method
HPLC / LC-MS · Alpha-MSH Analogue Β· 10mg
Purity Result 99.353%
Avg of 3 vials: 99.337% Β· 99.343% Β· 99.380%
Melanotan II COA
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What is HPLC Testing?

High-Performance Liquid Chromatography separates and quantifies each component in a sample, giving an exact purity percentage β€” the gold standard for peptide verification.

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What is LC-MS?

Liquid Chromatography–Mass Spectrometry confirms exact molecular identity by measuring precise molecular mass β€” proving you get exactly what is on the label.

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About Janoshik Analytical

An internationally accredited independent laboratory specializing in research compound analysis. Every Pipeline Compounds batch is tested by Janoshik before release.

⚠️ Research Use Only: All products sold on this website are for research purposes only. Not for human consumption. Not evaluated by the FDA. Must be 21+ to purchase.