IGF-1 LR3 × Instant Peptides - Lab Test, November 2025
Test results
About this test
This independent HPLC lab test with UV detection coupled to mass spectrometry confirms IGF-1 LR3 1.40mg from Instant Peptides at 96.116% purity. The analysis was conducted by Freedom Diagnostics Testing on November 25, 2025.
IGF-1 LR3 (Insulin-like Growth Factor 1 Long R3) is a synthetic variant of IGF-1 researched for its role in muscle growth, recovery, and metabolic function. A purity level of 96.116% indicates high-quality synthesis with minimal contamination.
The sample appeared as a white lyophilized powder in a black-capped vial. The full certificate of analysis (COA: 2511210030) is available for download on this page.
Certificate of analysis
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