Quality Assurance
CoA Library
Every batch we stock is independently tested before it reaches you. Full Certificate of Analysis documents will be published here for each product once available.
CoA Documents Now Available
Certificates of Analysis for ARA-290, Retatrutide, Retatrutide 30mg, BPC-157, GLOW, GHK-Cu, KPV, Melanotan I, Melanotan II, NAD+, Ipamorelin, PT-141, DSIP, Selank, Semax, TB-500, Tirzepatide 20mg, CJC without DAC + Ipamorelin (April), and BPC-157 + TB-500 are now published below. Testing for remaining products is ongoing and additional CoA documents will be added as they are completed.
Our Testing Process
HPLC Analysis
High-Performance Liquid Chromatography separates and quantifies the peptide from impurities, confirming purity ≥99%.
Mass Spectrometry
MS analysis confirms the molecular weight and identity of each compound, verifying the correct amino acid sequence and structure.
Independent Laboratory
All testing is conducted by accredited third-party laboratories with no commercial interest in the results.
Current Products
| Product | SKU | Category | CoA Purity | CoA Status | |
|---|---|---|---|---|---|
| Retatrutide (10mg) | PEP-007-10MG | Metabolic Research | 99.331% | Available | View CoA |
| Retatrutide (20mg) | PEP-024-20MG | Metabolic Research | 99.753% | Available | View CoA |
| Melanotan II (10mg) | PEP-009-10MG | Melanocortin Agonists | 99.873% | Available | View CoA |
| Melanotan I (10mg) | PEP-026-10MG | Melanocortin Agonists | 99.553% | Available | View CoA |
| GLOW Peptide Blend (50mg) | PEP-012-GLOW | Tissue Repair Research | Not stated on CoA | Available | View CoA |
| GLOW Peptide Blend (70mg) | PEP-012-70MG | Tissue Repair Research | Not stated on CoA | Available | View CoA |
| KLOW Peptide Blend (80mg) | PEP-031-KLOW | Tissue Repair Research | Not stated on CoA | Available | View CoA |
| BPC-157 (10mg) | PEP-011-10MG | Tissue Repair Research | 99.765% | Available | View CoA |
| Semax (10mg) | PEP-008-10MG | Nootropic Peptides | 99.231% | Available | View CoA |
| GHK-Cu (50mg) | PEP-010-50MG | Skin & Cellular Research | 99.843% | Available | View CoA |
| GHK-Cu (100mg) | PEP-010-100MG | Skin & Cellular Research | 99.814% | Available | View CoA |
| NAD+ (500mg) | SUP-002-500MG | Mitochondrial Research | Not stated on CoA | Available | View CoA |
| Epitalon (10mg) | PEP-027-10MG | Skin & Cellular Research | 98.424% | Available | View CoA |
| SS-31 (10mg) | PEP-020-10MG | Mitochondrial Research | 99.881% | Available | View CoA |
| Tirzepatide (20mg) | PEP-021-20MG | Metabolic Research | 99.863% | Available | View CoA |
| Tirzepatide (40mg) | PEP-021-40MG | Metabolic Research | 99.761% | Available | View CoA |
| Tirzepatide (60mg) | PEP-021-60MG | Metabolic Research | 99.810% | Available | View CoA |
| Cagrilintide (5mg) | PEP-039-5MG | Metabolic Research | 99.944% | Available | View CoA |
| Cagrilintide (10mg) | PEP-039-10MG | Metabolic Research | 99.892% | Available | View CoA |
| Thymosin Alpha-1 (5mg) | PEP-040-5MG | Immune Research | 99.53% | Available | View CoA |
| Sermorelin Acetate (10mg) | PEP-041-10MG | Growth Hormone Research | 99.861% | Available | View CoA |
| Kisspeptin-10 (10mg) | PEP-044-10MG | Reproductive Research | 99.748% | Available | View CoA |
| KPV (10mg) | PEP-022-10MG | Tissue Repair Research | 99.193% | Available | View CoA |
| Tesamorelin (10mg) | PEP-030-10MG | Metabolic Research | 98.591% | Available | View CoA |
| Ipamorelin (10mg) | PEP-023-10MG | Growth Hormone Research | 99.548% | Available | View CoA |
| Selank (10mg) | PEP-013-10MG | Nootropic Peptides | 99.271% | Available | View CoA |
| MOTS-C (10mg) | PEP-014-10MG | Mitochondrial Research | 99.329% | Available | View CoA |
| TB-500 (10mg) | PEP-015-10MG | Tissue Repair Research | 98.240% | Available | View CoA |
| CJC-1295 (no DAC) (10mg) | PEP-016-10MG | Growth Hormone Research | 99.163% | Available | View CoA |
| CJC-1295 (no DAC) + Ipamorelin (10mg) | PEP-017-10MG | Growth Hormone Research | Not stated on CoA | Available | View CoA |
| BPC-157 + TB-500 (10mg) | PEP-018-10MG | Tissue Repair Research | Not stated on CoA | Available | View CoA |
| Retatrutide (30mg) | PEP-019-30MG | Metabolic Research | 99.831% | Available | View CoA |
| Retatrutide (60mg) | PEP-025-60MG | Metabolic Research | 99.852% | Available | View CoA |
| PT-141 (10mg) | PEP-035-10MG | Melanocortin Agonists | 99.896% | Available | View CoA |
| AOD-9604 (5mg) | PEP-034-5MG | Metabolic Research | 99.711% | Available | View CoA |
| Glutathione (600mg) | PEP-033-600MG | Skin & Cellular Research | 99.130% | Available | View CoA |
| DSIP (10mg) | PEP-032-10MG | Growth Hormone Research | 99.002% | Available | View CoA |
| MOTS-C (40mg) | PEP-029-40MG | Mitochondrial Research | 99.312% | Available | View CoA |
| ARA-290 (Cibinetide) (10mg) | PEP-038-10MG | Tissue Repair Research | 99.67% | Available | View CoA |
| 5-Amino-1MQ (50mg) | SUP-005-50MG | Mitochondrial Research | Not stated on CoA | Available | View CoA |
| Oxytocin (10mg) | PEP-042-10MG | Nootropic Peptides | Pending | Coming Soon | Request CoA |
| Thymalin (10mg) | PEP-043-10MG | Immune Research | Pending | Coming Soon | Request CoA |
| Eloralintide (10mg) | PEP-045-10MG | Metabolic Research | Pending | Coming Soon | Request CoA |
| Tesamorelin (20mg) | PEP-028-20MG | Metabolic Research | Pending | Coming Soon | Request CoA |
| CJC-1295 with DAC (10mg) | PEP-003-10MG | Growth Hormone Research | Pending | Coming Soon | Request CoA |
| MOTS-C (20mg) | PEP-029-20MG | Mitochondrial Research | Pending | Coming Soon | Request CoA |
| Tesamorelin (5mg) | PEP-036-5MG | Metabolic Research | Pending | Coming Soon | Request CoA |
| Retatrutide (15mg) | PEP-037-15MG | Metabolic Research | Pending | Coming Soon | Request CoA |
| SLU-PP-332 (5mg) | SUP-006-5MG | Growth Hormone Research | N/A | Coming Soon | Request CoA |
GLOW Peptide Blend (50mg)
PEP-012-GLOW
Tissue Repair Research
CoA purity: Not stated on CoA
View CoAGLOW Peptide Blend (70mg)
PEP-012-70MG
Tissue Repair Research
CoA purity: Not stated on CoA
View CoAKLOW Peptide Blend (80mg)
PEP-031-KLOW
Tissue Repair Research
CoA purity: Not stated on CoA
View CoACJC-1295 (no DAC) + Ipamorelin (10mg)
PEP-017-10MG
Growth Hormone Research
CoA purity: Not stated on CoA
View CoABPC-157 + TB-500 (10mg)
PEP-018-10MG
Tissue Repair Research
CoA purity: Not stated on CoA
View CoACJC-1295 with DAC (10mg)
PEP-003-10MG
Growth Hormone Research
CoA purity: Pending
Request CoA →Need a Certificate of Analysis Now?
Full CoA PDF documents — including HPLC chromatograms and mass spectrometry data — are available for any current batch upon request. Contact us with your order number or product of interest.
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