Independent test result
Thymosin Beta-4
by Blank Peptides· batch 665394
99.08 %
measured purity(HPLC)· April 6, 2026
- HPLC purity
- 99.081
- Net peptide content
- 10.67
How this batch compares
This batch measured 99.08%, 0.18 pts below the all-vendor average of 99.27% across 92 COAs from 25 vendors.
74.5% 100.0%
This batch 99.08% Peptide avg (92 COAs) 99.27%
From the same lot
Other tests in lot 665394
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 Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.93 %
Apr 2026 Freedom Diagnostics · HPLC
For
Ipamorelin/CJC-1295
by Blank Peptides· batch 665394
99.89 %
Apr 2026 Freedom Diagnostics · HPLC
For
NAD+
by Blank Peptides· batch 665394
99.89 %
Apr 2026 Freedom Diagnostics · HPLC
For
Retatrutide
by Blank Peptides· batch 665394
99.82 %
Apr 2026 Freedom Diagnostics · HPLC
For
CJC-1295
by Blank Peptides· batch 665394
99.82 %
Apr 2026 Freedom Diagnostics · HPLC
For
GHK-Cu
by Blank Peptides· batch 665394
99.80 %
Apr 2026 Freedom Diagnostics · HPLC
For
Semaglutide
by Blank Peptides· batch 665394
99.76 %
Apr 2026 Freedom Diagnostics · HPLC
For
Melanotan II
by Blank Peptides· batch 665394
99.71 %
Apr 2026 Freedom Diagnostics · HPLC
For
Tirzepatide
by Blank Peptides· batch 665394
99.60 %
Apr 2026 Freedom Diagnostics · HPLC
For
Ipamorelin
by Blank Peptides· batch 665394
99.45 %
Apr 2026 Freedom Diagnostics · HPLC
For
Glutathione
by Blank Peptides· batch 665394