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Lab tests for polarispeptides.com

103 independent lab tests · 99.6% average HPLC purity

MAR 18, 2026
PE-22-28
tested by Janoshik Labs
99.48%
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MAR 12, 2026
Tirzepatide
tested by Trust Pointe Analytics
99.56%
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MAR 11, 2026
Tirzepatide
tested by Janoshik Labs
99.88%
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MAR 3, 2026
Retatrutide
tested by Trust Pointe Analytics
99.80%
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FEB 25, 2026
Tirzepatide
tested by Trust Pointe Analytics
99.75%
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FEB 23, 2026
SS-31 (Elamipretide)
tested by Trust Pointe Analytics
99.82%
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FEB 12, 2026
Cagrilintide
tested by Trust Pointe Analytics
99.97%
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FEB 12, 2026
Cagrilintide
tested by Trust Pointe Analytics
99.61%
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FEB 12, 2026
Retatrutide
tested by Trust Pointe Analytics
99.46%
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FEB 4, 2026
CJC-1295 without DAC
tested by Trust Pointe Analytics
99.93%
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FEB 4, 2026
TB-500
tested by Trust Pointe Analytics
99.38%
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JAN 26, 2026
Retatrutide
tested by Janoshik Labs
99.60%
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JAN 21, 2026
Glutathione
tested by Janoshik Labs
97.89%
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JAN 21, 2026
Glutathione
tested by Janoshik Labs
97.89%
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JAN 8, 2026
GHK-Cu
tested by Chromate
99.86%
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JAN 7, 2026
Retatrutide
tested by Trust Pointe Analytics
99.51%
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DEC 23, 2025
KPV
tested by Chromate
99.82%
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DEC 22, 2025
MOTS-C
tested by Chromate
99.28%
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DEC 22, 2025
PT-141
tested by Chromate
99.94%
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DEC 18, 2025
Retatrutide
tested by Janoshik Labs
99.77%
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DEC 18, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.78%
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DEC 16, 2025
Tesamorelin
tested by Trust Pointe Analytics
99.54%
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DEC 16, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.95%
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DEC 10, 2025
Retatrutide
tested by Trust Pointe Analytics
99.61%
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DEC 8, 2025
Thymosin-Alpha 1 (A1)
tested by Chromate
99.23%
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NOV 10, 2025
Retatrutide
tested by Trust Pointe Analytics
99.52%
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NOV 7, 2025
Retatrutide
tested by Trust Pointe Analytics
99.53%
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NOV 4, 2025
Ipamorelin
tested by Trust Pointe Analytics
99.76%
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NOV 2, 2025
Tesamorelin
tested by Trust Pointe Analytics
99.10%
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OCT 15, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.82%
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OCT 14, 2025
EPITHALON
tested by Janoshik Labs
99.65%
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OCT 13, 2025
Ipamorelin
tested by Trust Pointe Analytics
99.69%
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SEP 30, 2025
Retatrutide
tested by Trust Pointe Analytics
99.54%
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SEP 30, 2025
Retatrutide
tested by Trust Pointe Analytics
99.53%
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SEP 30, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.52%
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SEP 5, 2025
Tirzepatide
tested by Janoshik Labs
99.60%
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SEP 4, 2025
Retatrutide
tested by Trust Pointe Analytics
99.95%
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AUG 26, 2025
LL-37
tested by Janoshik Labs
99.16%
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AUG 22, 2025
BPC-157
tested by Chromate
99.36%
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AUG 15, 2025
Tirzepatide
tested by Janoshik Labs
99.60%
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AUG 12, 2025
Semaglutide
tested by Trust Pointe Analytics
99.53%
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JUL 29, 2025
Tirzepatide
tested by Janoshik Labs
99.87%
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JUL 29, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.73%
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JUL 24, 2025
Sermorelin
tested by Chromate
99.42%
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JUL 17, 2025
SNAP-8
tested by Janoshik Labs
99.69%
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JUL 8, 2025
Semaglutide
tested by Chromate
99.87%
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JUL 1, 2025
Semaglutide
tested by Trust Pointe Analytics
99.52%
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JUN 7, 2025
TB-500
tested by Trust Pointe Analytics
99.48%
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JUN 5, 2025
Retatrutide
tested by Janoshik Labs
99.28%
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JUN 5, 2025
Retatrutide
tested by Janoshik Labs
99.43%
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JUN 5, 2025
Retatrutide
tested by Trust Pointe Analytics
99.02%
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MAY 23, 2025
Semaglutide
tested by Trust Pointe Analytics
99.89%
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MAY 18, 2025
Cagrilintide
tested by Janoshik Labs
99.50%
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MAY 18, 2025
DSIP (Delta Sleep-inducing Peptide)
tested by Janoshik Labs
99.80%
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APR 25, 2025
BPC-157
tested by Trust Pointe Analytics
95.84%
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APR 24, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.86%
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APR 21, 2025
CJC-1295 without DAC
tested by Trust Pointe Analytics
99.22%
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APR 21, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.86%
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APR 21, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.35%
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MAR 13, 2025
BPC-157
tested by Unknown lab
98.53%
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FEB 14, 2025
Tirzepatide
tested by Chromate
99.98%
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FEB 3, 2025
Tirzepatide
tested by Janoshik Labs
99.74%
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JAN 18, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.54%
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JAN 13, 2025
Tirzepatide
tested by Trust Pointe Analytics
99.84%
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DEC 16, 2024
THYMALIN
tested by Janoshik Labs
99.97%
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DEC 12, 2024
BPC-157
tested by Chromate
98.68%
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NOV 18, 2024
Sermorelin
tested by Chromate
99.44%
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NOV 11, 2024
PT-141
tested by Janoshik Labs
99.82%
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NOV 11, 2024
Semaglutide
tested by Janoshik Labs
99.57%
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NOV 11, 2024
SNAP-8
tested by Janoshik Labs
99.81%
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NOV 7, 2024
FOXO4-DRI
tested by Janoshik Labs
99.34%
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NOV 7, 2024
PNC-27
tested by Janoshik Labs
99.67%
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NOV 3, 2024
GHK-Cu
tested by Chromate
98.71%
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OCT 4, 2024
Tirzepatide
tested by Chromate
99.73%
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OCT 4, 2024
Tirzepatide
tested by Chromate
99.76%
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SEP 24, 2024
Survodutide
tested by Janoshik Labs
99.88%
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SEP 24, 2024
Tirzepatide
tested by Janoshik Labs
99.65%
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AUG 7, 2024
Semaglutide
tested by Janoshik Labs
98.27%
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AUG 7, 2024
Tirzepatide
tested by Janoshik Labs
99.56%
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JUL 15, 2024
Tirzepatide
tested by Janoshik Labs
99.70%
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JUL 6, 2024
Tirzepatide
tested by Chromate
99.51%
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JUN 24, 2024
PE 22-28
tested by Janoshik Labs
99.49%
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JUN 14, 2024
Melanotan I (MT-1)
tested by Janoshik Labs
99.89%
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JUN 14, 2024
Melanotan II (MT-2)
tested by Janoshik Labs
99.68%
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JUN 14, 2024
SELANK
tested by Janoshik Labs
99.43%
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JUN 14, 2024
SEMAX
tested by Janoshik Labs
100.00%
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JUN 14, 2024
PT-141
tested by Janoshik Labs
99.89%
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JUN 6, 2024
DSIP (Delta Sleep-inducing Peptide)
tested by Janoshik Labs
99.98%
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JUN 6, 2024
THYMALIN
tested by Janoshik Labs
99.98%
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JUN 6, 2024
THYMALIN
tested by Janoshik Labs
99.96%
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MAY 29, 2024
Tirzepatide
tested by Janoshik Labs
99.76%
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MAY 15, 2024
Tirzepatide
tested by Janoshik Labs
99.82%
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APR 17, 2024
EPITHALON
tested by Janoshik Labs
99.95%
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APR 17, 2024
MOTS-C
tested by Janoshik Labs
99.87%
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APR 17, 2024
Thymosin-Alpha 1 (A1)
tested by Janoshik Labs
99.90%
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APR 5, 2024
Mazdutide
tested by Janoshik Labs
99.83%
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MAR 29, 2024
Cagrilintide
tested by Janoshik Labs
99.96%
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MAR 29, 2024
Cagrilintide
tested by Janoshik Labs
99.96%
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FEB 29, 2024
Ipamorelin
tested by Janoshik Labs
99.96%
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FEB 29, 2024
Retatrutide
tested by Janoshik Labs
99.86%
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FEB 29, 2024
Semaglutide
tested by Janoshik Labs
99.56%
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FEB 29, 2024
Tirzepatide
tested by Janoshik Labs
99.81%
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FEB 29, 2024
Tirzepatide
tested by Janoshik Labs
98.93%
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