Independent test result
Thymalin
by Verified Peptides· batch 01-26-0710G
99.76 %
measured purity(HPLC)· December 31, 2025
- HPLC purity
- 99.764
- Net peptide content
- 12.99
How this batch compares
This batch measured 99.76%, right at Verified Peptides's average of 99.77% for this peptide over 6 batches, and 0.17 pts above the all-vendor average of 99.60% across 9 COAs from 3 vendors.
99.1% 100.0%
This batch 99.76% Vendor avg (6 batches) 99.77% Peptide avg (9 COAs) 99.60%
Where to buy
Product pages for this peptide at Verified Peptides
From the same lot
Other tests in lot 01-26-0710G
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.34 %
Dec 2025 Janoshik Analytical · HPLC
For
TB-500 (TB4)
by Verified Peptides· batch 01-26-0710G
—
Dec 2025Purity not on file
Janoshik Analytical
For
Thymalin
by Verified Peptides· batch 01-26-0710G
—
Dec 2025Purity not on file
Janoshik Analytical
For
TB-500 (TB4)
by Verified Peptides· batch 01-26-0710G
—
Dec 2025Purity not on file
Janoshik Analytical
For
TB-500 (TB4)
by Verified Peptides· batch 01-26-0710G