TB-500 × ascensionpeptides.com — Lab Test, June 2026
COA KVR-2026-9509F9 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
L0G8OKNTest results
About this test
Label 5 mg · Lab measured 5.97 mg
119% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.5 mg using the measured mass, against 1.3 mg on the label — 19% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | KVR-2026-9509F9 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 23 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Kovera Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of TB-500 from ascensionpeptides.com, performed by Kovera Labs on June 2, 2026. Reported purity: 99.666%. Net content: 5.97 mg against 5 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury all Negative. Batch 31-05260628. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of TB-500 from ascensionpeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 31-01260229 | 10 Feb 2026 | MZ Biolabs | 99.97% | 98% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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