CJC-1295 without DAC × Good Science - Lab Test, May 2026
Test results
About this test
This independent HPLC lab test confirms a two-peptide blend from Good Science at 99.17% purity. The analysis was conducted by Vanguard Laboratory on May 27, 2026. The tested quantity of 4.89mg aligns closely with the stated 5mg label claim.
This synergistic peptide blend combines CJC-1295 without DAC (growth hormone-releasing hormone analog) and Ipamorelin (growth hormone secretagogue). Each component is researched for distinct roles in growth hormone stimulation and metabolic support. A purity level of 99.17% indicates high-grade synthesis with minimal contamination. Endotoxin testing passed at <5.00 EU/mg, confirming safety standards.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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