Independent Third-Party Testing

Certificate of Analysis Library

Every lot we offer is submitted for independent HPLC and MALDI-MS analysis. Below are the current certificates on file, organized by compound and lot number. Additional or older lot documentation is available on request.

GLP-3RT 10mg

Lot RT10-20262 · Issued August 18, 2026

99.7% purity

Certificate of Analysis for GLP-3RT 10mg, lot RT10-20262

Identity: Matches — Pass
Overall Purity: 99.7% / 99.6% — Pass
Content: 10.58 mg / 10.85 mg — Pass
Heavy Metals: <20 ppb — Pass
TAMC: 0 CFU/mL — Pass
TYMC: 0 CFU/mL — Pass
Content: 10.58 mg / 10.85 mg
MW: 4731.2 g/mol

Methods: Identity: Qualitative ID (Lambda Max, UV/Vis) · Purity: Correlation Coefficient (NLT 98%) · Content: Quantitative Assay (Beer-Lambert) · Heavy Metals: ICP-MS · TAMC: USP <61> · TYMC: USP <61> — analysis by Analytical Formulations, Inc. (cGMP-compliant analytical services).

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GLP-3RT 10mg

Lot RT10-20261 · Issued July 24, 2026

99.8% purity

Certificate of Analysis for GLP-3RT 10mg, lot RT10-20261

Identity: Conforms
Overall Purity: 99.8%
Endotoxin: <0.05 EU/mL
Heavy Metals: <0.01 ppm
Sterility: Not Detected
Content: 10.49 mg
MW: 4731.2 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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Tirzepatide 15mg

Lot TIRZ-20261 · Issued July 24, 2026

99.9% purity

Certificate of Analysis for Tirzepatide 15mg, lot TIRZ-20261

Identity: Conforms
Overall Purity: 99.9%
Sterility: Not Detected
Heavy Metals: <0.01 ppm
Endotoxin: <0.05 EU/mL
Content: 10.42 mg
MW: 4813.5 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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CJC-1295 + Ipamorelin 10mg

Lot CJCIPA-20261 · Issued July 24, 2026

99.9% purity

Certificate of Analysis for CJC-1295 + Ipamorelin 10mg, lot CJCIPA-20261

Identity: CJC-1295 no DAC, Ipamorelin
Overall Purity: 99.9%
Sterility: Not Detected
Heavy Metals: <0.01 ppm
Endotoxin: <0.05 EU/mL
Content: 5.77 mg / 5.24 mg
MW: 3367.9, 711.8 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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BPC-157 10mg

Lot BP157-20261 · Issued July 24, 2026

99.8% purity

Certificate of Analysis for BPC-157 10mg, lot BP157-20261

Identity: Conforms
Overall Purity: 99.8%
Endotoxin: ≤0.05 EU/mL — Pass
Content: 10.02 mg
MW: 1419.2 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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GHK-Cu 50mg

Lot GH50-20261 · Issued July 24, 2026

99.8% purity

Certificate of Analysis for GHK-Cu 50mg, lot GH50-20261

Identity: Matches — Pass
Overall Purity: 99.8% — Pass
Heavy Metals: <50 ppb — Pass
TAMC: 0 CFU/mL — Pass
TYMC: 0 CFU/mL — Pass
Content: 55.83 mg / 55.49 mg
MW: 340.4 g/mol

Methods: Identity: Qualitative ID (Lambda Max, UV/Vis) · Purity: Correlation Coefficient (NLT 98%) · Content: Quantitative Assay (Beer-Lambert) — analysis by Analytical Formulations, Inc..

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Tesamorelin 10mg

Lot TES10-20261 · Issued July 26, 2026

99.6% purity

Certificate of Analysis for Tesamorelin 10mg, lot TES10-20261

Identity: Matches — Pass
Overall Purity: 99.6% — Pass
Heavy Metals: <10 ppb — Pass
TAMC: 0 CFU/mL — Pass
TYMC: 0 CFU/mL — Pass
Content: 11.00 mg / 10.87 mg
MW: 5135.9 g/mol

Methods: Identity: Qualitative ID (Lambda Max, UV/Vis) · Purity: Correlation Coefficient (NLT 98%) · Content: Quantitative Assay (Beer-Lambert) — analysis by Analytical Formulations, Inc..

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MOTS-c 40mg

Lot MC40-20261 · Issued July 25, 2026

99.5% purity

Certificate of Analysis for MOTS-c 40mg, lot MC40-20261

Identity: Matches — Pass
Overall Purity: 99.5% — Pass
Heavy Metals: <10 ppb — Pass
TAMC: 0 CFU/mL — Pass
TYMC: 0 CFU/mL — Pass
Content: 44.91 mg / 44.64 mg
MW: 2174.6 g/mol

Methods: Identity: Qualitative ID (Lambda Max, UV/Vis) · Purity: Correlation Coefficient (NLT 98%) · Content: Quantitative Assay (Beer-Lambert) — analysis by Analytical Formulations, Inc..

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Semax 10mg

Lot SEM10-20261 · Issued August 7, 2026

99.8% purity

Certificate of Analysis for Semax 10mg, lot SEM10-20261

Identity: Semax — Conforms
Overall Purity: 99.8%
Content: 9.87 mg — Conforms
Content: 9.87 mg
MW: 813.93 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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Selank 10mg

Lot SEL10-20261 · Issued August 7, 2026

99.8% purity

Certificate of Analysis for Selank 10mg, lot SEL10-20261

Identity: Selank — Conforms
Overall Purity: 99.8%
Sterility: Not Detected
Heavy Metals: <0.01 ppm
Endotoxin: <0.05 EU/mL
Content: 10.56 mg
MW: 751.9 g/mol

Methods: Identity: MALDI-MS · Purity: RP-HPLC (214 nm) · Content: HPLC quantitation — analysis by Bioviridian Inc..

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All products are supplied strictly for in-vitro laboratory research use only. Not for human or veterinary use. Need documentation for a lot not listed here? Email northsummitlabs@gmail.com.