Batch summary
Summary of third-party results for Retatrutide Peptide, one lot per size. Not the laboratory certificate.
10 mgLot 2207-377
99.37%HPLC purity
Lot 2207-377
LaboratoryJanoshik Analytical
TestedJune 2026
MethodHPLC + mass spectrometry
Size10 mg
Reported resultsas reported by the laboratory
HPLC purity
99.37%
Identity
Confirmed
Measured content
label 10 mg10.62 mg
Retatrutide Peptide · 10 mg
15 mgLot 2218-408
99.68%HPLC purity
Lot 2218-408
LaboratoryJanoshik Analytical
TestedJuly 2026
MethodHPLC + mass spectrometry
Size15 mg
Reported resultsas reported by the laboratory
HPLC purity
99.68%
Identity
Confirmed
Measured content
label 15 mg15.55 mg
Retatrutide Peptide · 15 mg
20 mgLot 2259-669
99.09%HPLC purity
Lot 2259-669
LaboratoryJanoshik Analytical
TestedAugust 2026
MethodHPLC + mass spectrometry
Size20 mg
Reported resultsas reported by the laboratory
HPLC purity
99.09%
Identity
Confirmed
Measured content
label 20 mg20.32 mg
Retatrutide Peptide · 20 mg
30 mgLot 2200-630
98.7%HPLC purity
Lot 2200-630
LaboratoryJanoshik Analytical
TestedJune 2026
MethodHPLC + mass spectrometry
Size30 mg
Reported resultsas reported by the laboratory
HPLC purity
98.7%
Identity
Confirmed
Measured content
label 30 mg31.08 mg
Retatrutide Peptide · 30 mg