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Lab tests for penguinpeptides.com

48 independent lab tests · 99.2% average HPLC purity

MAR 10, 2026
Sermorelin
tested by Janoshik Labs
94.50%
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JAN 25, 2026
Semaglutide
tested by Janoshik Labs
99.64%
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JAN 22, 2026
AOD-9604
tested by Janoshik Labs
99.72%
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JAN 21, 2026
SEMAX
tested by Janoshik Labs
99.33%
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JAN 21, 2026
SEMAX
tested by Janoshik Labs
99.47%
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JAN 21, 2026
DSIP (Delta Sleep-inducing Peptide)
tested by Janoshik Labs
99.03%
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JAN 21, 2026
CJC-1295 with DAC
tested by Janoshik Labs
99.13%
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JAN 21, 2026
GHK-Cu
tested by Janoshik Labs
99.59%
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JAN 21, 2026
SELANK
tested by Janoshik Labs
99.82%
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JAN 21, 2026
SELANK
tested by Janoshik Labs
99.62%
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JAN 21, 2026
Ipamorelin
tested by Janoshik Labs
99.63%
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JAN 21, 2026
Ipamorelin
tested by Janoshik Labs
99.85%
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JAN 21, 2026
Tesamorelin
tested by Janoshik Labs
99.13%
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JAN 21, 2026
HGH 191AA
tested by Janoshik Labs
96.31%
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JAN 21, 2026
HGH 191AA
tested by Janoshik Labs
95.02%
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JAN 21, 2026
BPC-157
tested by Janoshik Labs
99.76%
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JAN 21, 2026
BPC-157
tested by Janoshik Labs
99.76%
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JAN 21, 2026
BPC-157
tested by Janoshik Labs
99.76%
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JAN 20, 2026
VIP (Vasoactive Intestinal Peptide)
tested by Janoshik Labs
99.42%
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JAN 20, 2026
ARA-290
tested by Janoshik Labs
99.70%
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JAN 20, 2026
GHK-Cu
tested by Janoshik Labs
99.55%
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JAN 20, 2026
PT-141
tested by Janoshik Labs
99.82%
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JAN 20, 2026
Kisspeptin
tested by Janoshik Labs
99.01%
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JAN 20, 2026
Kisspeptin
tested by Janoshik Labs
99.45%
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JAN 20, 2026
MOTS-C
tested by Janoshik Labs
99.53%
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JAN 20, 2026
MOTS-C
tested by Janoshik Labs
99.84%
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JAN 20, 2026
Melanotan II (MT-2)
tested by Janoshik Labs
99.50%
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JAN 20, 2026
Cagrilintide
tested by Janoshik Labs
99.84%
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JAN 20, 2026
Cagrilintide
tested by Janoshik Labs
99.82%
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JAN 20, 2026
Tesamorelin
tested by Janoshik Labs
99.86%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.90%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.87%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.88%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.83%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.86%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.68%
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JAN 20, 2026
Tirzepatide
tested by Janoshik Labs
99.62%
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JAN 20, 2026
Tesamorelin
tested by Janoshik Labs
99.49%
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JAN 20, 2026
Semaglutide
tested by Janoshik Labs
99.81%
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JAN 20, 2026
Semaglutide
tested by Janoshik Labs
99.89%
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JAN 20, 2026
Semaglutide
tested by Janoshik Labs
99.73%
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JAN 20, 2026
TB-500
tested by Janoshik Labs
99.86%
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JAN 20, 2026
TB-500
tested by Janoshik Labs
99.56%
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JAN 20, 2026
BPC-157
tested by Janoshik Labs
91.65%
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JAN 20, 2026
Retatrutide
tested by Janoshik Labs
99.86%
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JAN 20, 2026
Retatrutide
tested by Janoshik Labs
99.81%
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JAN 20, 2026
Retatrutide
tested by Janoshik Labs
99.87%
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JAN 20, 2026
Retatrutide
tested by Janoshik Labs
99.88%
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