✓ Purity · passBatch · 260312TL103Shop-provided sample
TB-500 × bioedgeresearchlabs.com — Lab Test, March 2026
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.75%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 29189 matches MDx BioAnalytical Laboratory's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
29189Look it up on MDx BioAnalytical Laboratory ↗Checked Mar 22, 2026
Test results
8 data points
Purity
99.75%
Endotoxins
PASS (≤0.05 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.13 mg
Qty match
101% of labeled · +1%
0label125%
Batch / Lot
260312TL103
COA number
29189
Container
White Crystals
Tested by
MDx BioAnalytical LaboratoryView profile →
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
Independent HPLC purity analysis of TB-500 from bioedgeresearchlabs.com, performed by MDx BioAnalytical Laboratory on March 22, 2026. Reported purity: 99.75%. Net content: 10.13 mg against 10 mg labeled (101% of label). Endotoxins: PASS (≤0.05 EU/mL). Batch 260312TL103. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by MDx BioAnalytical Laboratory · Mar 22, 2026 · Batch 260312TL103
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