TB-500 × Verified Peptides — Lab Test, February 2024
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 9.87 mg
99% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 mg using the measured mass, against 2.5 mg on the label — 1% less.
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.
Independent HPLC purity analysis of TB-500 Fragment (17-23) from Verified Peptides, performed by Janoshik Labs on February 18, 2024. Reported purity: 99.614%. Net content: 9.87 mg against 10 mg labeled (99% of label). Batch 20124A. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of TB-500 from Verified Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TB04260910I | 24 Apr 2026 | Janoshik Labs | 99.704% | 98% | Unverified |
| TB02260810H | 10 Feb 2026 | Janoshik Labs | 99.878% | 103% | Unverified |
| 08-25-0410D | 5 Jan 2026 | Janoshik Labs | 99.868% | 101% | Unverified |
| 01-26-0710G | 23 Dec 2025 | Janoshik Labs | 99.337% | 102% | Unverified |
| 09-25-0510E | 2 Sept 2025 | Janoshik Labs | 99.909% | 99% | Unverified |
| 06-25-0510E | 8 Jun 2025 | Janoshik Labs | 99.532% | 118% | Unverified |
| 03-25-0410D | 5 Mar 2025 | Janoshik Labs | 99.525% | 116% | Unverified |
| 12-24-0310C | 15 Jan 2025 | Janoshik Labs | 99.745% | 124% | 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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