Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
| Lot / Report | Tested | Purity | Lab | Panels | Status | |
|---|---|---|---|---|---|---|
| TZ26-60-003 | Apr 2026 | 99.9% | Janoshik Analytical | Heavy metals | Confirmed | View |
| TZ26-30-002 | Apr 2026 | 99.9% | Janoshik Analytical | Heavy metals | Confirmed |
Does Skye Peptides sell Tirzepatide?
Skye Peptides has 10 COAs on file for Tirzepatide but no active price listing is currently tracked.
Is Skye Peptides's Tirzepatide third-party tested?
Yes — Disclosed Labs has indexed 10 Certificates of Analysis for Skye Peptides's Tirzepatide, with the most recent showing 99.9% purity. Skye Peptides holds an overall trust grade of B (85/100) across all 158 COAs on file.
What is Skye Peptides's trust grade for Tirzepatide?
Skye Peptides has an overall Disclosed Labs trust grade of B (85/100), computed from 158 COAs across all peptides. The most recent Tirzepatide COA was issued by Janoshik Analytical.
Where is the cheapest Tirzepatide?
As of the latest data, Peptide Supply Co. offers Tirzepatide at $1.33/mg — compare with Skye Peptides's listing. See the full Tirzepatide price comparison.
| View |
| TZ26-60-002 | Apr 2026 | 99.9% | Janoshik Analytical | Heavy metals | Confirmed | View |
| TZ26-60-001 | Jan 2026 | 99.8% | Janoshik Analytical | Endotoxin, Heavy metals | Confirmed | View |
| TZ26-30-001 | Jan 2026 | 99.8% | Janoshik Analytical | Heavy metals | Confirmed | View |
| TZ26-10-001 | Jan 2026 | 99.6% | Janoshik Analytical | Endotoxin, Heavy metals | Confirmed | View |
| TZ25-60-010 | Jan 2026 | 99.7% | Janoshik Analytical | Endotoxin, Heavy metals | Confirmed | View |
| TZ25-60-009 | Dec 2025 | 99.9% | Janoshik Analytical | — | Confirmed | View |
| TZ25-40-003 | Nov 2025 | 99.9% | Janoshik Analytical | Endotoxin | Confirmed | View |
| TZ25-30-004 | Nov 2025 | 99.8% | Janoshik Analytical | Endotoxin | Confirmed | View |