Catalog
0 peptides carried
Every (peptide, SKU) this vendor lists. Click through for the listing detail and any COAs we have for that exact pair.
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Certificates of analysis
Browse all COAs for Taishijie →3 COAs on file across 0 lots
Independent third-party test results, grouped by batch. NULL-purity COAs render last per lot.
Lot · 3 tests
Retatrutide — HPLC · 99.82% measured
Janoshik Analytical · Apr 2026 · batch 2026
Tirzepatide — HPLC · 99.81% measured
Janoshik Analytical · Apr 2026 · batch 2026
GHK-Cu — HPLC · 99.44% measured
Janoshik Analytical · Apr 2026 · batch 2026