Tirzepatide 15mg — Lab Testing

Lot #	Tested	Mass	Purity	Verification
	2026-06-08	17.77 mg	99.75%	Lab tested
Janoshik Analytical · Round 1 99.75%purity 17.77 mg · 2026-06-08 View full report → Full lot report →
	2026-02-20	16.33 mg	99.69%	✓2× verified
Janoshik Analytical · Round 2 99.69%purity 16.33 mg · 2026-02-20 View full report → Janoshik Analytical · Round 1 99.83%purity 15.99 mg View full report → Full lot report →
	2025-09-23	18.61 mg	99.51%	✓2× verified
Janoshik Analytical · Round 2 99.51%purity 18.61 mg View full report → Janoshik Analytical · Round 1 99.77%purity 17.83 mg View full report → Sterility PASS Full lot report →
	2025-02-10	17.27 mg	99.71%	✓2× verified
Janoshik Analytical · Round 2 99.71%purity 17.27 mg View full report → Janoshik Analytical · Round 1 99.75%purity 16.46 mg View full report → Sterility PASS Full lot report →
	2024-10-24	17.86 mg	99.70%	✓2× verified
Janoshik Analytical · Round 2 99.70%purity 17.86 mg View full report → Janoshik Analytical · Round 1 99.78%purity 17.72 mg View full report → Sterility PASS Full lot report →
	2024-07-15	17.28 mg	99.73%	✓2× verified
Janoshik Analytical · Batch 2 99.73%purity 17.28 mg View full report → Janoshik Analytical · Batch 1 99.73%purity 17.22 mg View full report → Sterility PASS Full lot report →
	2024-02-29	17.33 mg	99.92%	Lab tested
Janoshik Analytical · Round 1 99.92%purity 17.33 mg · 2024-02-29 View full report → Full lot report →
	2024-01-31	15.37 mg	99.74%	✓2× verified
Janoshik Analytical · Batch 2 99.74%purity 15.37 mg View full report → Janoshik Analytical · Batch 1 99.83%purity 15.39 mg View full report → Janoshik Analytical · Round 1 99.49%purity 16.21 mg View full report → Endotoxin ✓ Full lot report →
	2023-12-08	17.53 mg	99.00%	Lab tested
Janoshik Analytical · Round 1 99.00%purity 17.53 mg View full report → Full lot report →