✓ Purity · passBatch · PLY-TA-101Shop-provided sample
Thymosin-Alpha 1 (A1) × plumlabsresearch peptides — Lab Test, June 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
99.719%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-9FE66E matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
9L4T1LRLook it up on Kovera Labs ↗Checked Jun 15, 2026
Test results
8 data points
Purity
99.719%
Endotoxins
Pass (≤0.5 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.42 mg
Qty match
104% of labeled · +4%
0label125%
Batch / Lot
PLY-TA-101
COA number
KVR-2026-9FE66E
Container
Lyophilized powder / Blue Cap / Silver Crimp
Tested by
Kovera LabsView 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 Thymosin-Alpha 1 (A1) from plumlabsresearch peptides, performed by Kovera Labs on June 15, 2026. Reported purity: 99.719%. Net content: 10.42 mg against 10 mg labeled (104% of label). Endotoxins: Pass (≤0.5 EU/mL). Batch PLY-TA-101. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Kovera Labs · Jun 15, 2026 · Batch PLY-TA-101
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