PEL Evidence Review · September 15, 2026
Ascend BioLabs TB-500 alternative: PEL options & reports
Compare TB-500 labels, PEL amounts and original reports, with dated Ascend observations and explicit matching limits.
PEL TB-500: choose the exact option
Check the exact TB-500 label and documented sample; similarly named fragments may differ.
| PEL label / amount | Current product source |
|---|---|
| 10 mg | Shop this PEL option ↗ |
What the Ascend source actually showed
TB-500 was named in a catalog category and in the Wolverine blend; a standalone amount was not captured.
Source: Ascend BioLabs homepage, original page captured September 11, 2026, 11:18 PM Pacific. This is a historical supplier statement, not a laboratory verification or a current offer.
| Comparison field | PEL source | Current Ascend source |
|---|---|---|
| Material and quantity | TB-500 · 10 mg | Historical observation above; current offer not verified. |
| Price and availability | Read the current PEL listing | Not verified; no assumed discount or stock. |
| Analytical documents | 2 displayed original links below. | No current product-specific original authenticated for this comparison. |
| Supplied lot | Match the selected option and supplied lot to the original report. | Not verified. |
Open the PEL originals
| Original source label | How to use it |
|---|---|
| TB-500 10mg – Lot TB500016 | Displayed original; open the source for the sample, date and actual methods. |
| TB500C | Displayed original; open the source for the sample, date and actual methods. |
Before treating two offers as a match
- Check the exact TB-500 label and documented sample; similarly named fragments may differ.
- Compare the complete current label and container count, not just the total amount in a bundle.
- Open each supplier’s original report and match the sample, method and amount. Leave missing fields unresolved.
Read the complete TB-500 material guide →
Reviewed September 15, 2026. The original Ascend domain did not resolve in this check; that does not establish permanent closure or the status of an order. Publisher: Pacific Edge Labs, an alternative supplier, not affiliated with Ascend BioLabs.