Supplier records

Every PPG record · page 6

Every PPG record the index holds, newest first. Sort any column. The rollups are on the scorecard; this is the underlying evidence. PolyPeptide Group (Hangzhou) Co., Ltd. sells direct at polypeptidegroup.net →.

213 recordsmedian 99.45 %6 pagesupdated 30 Jul 2026

Report	Compound	Lot	Lab	Quarter	Purity %	Water %	Recovery %	Provenance	Flags	Result
AX-2024-005370	L-Glutathione (reduced)	PPG-2312-C7508	Janoshik	2024-Q2	99.43	8.10	104.9	Buyer-sourced	0	PASS
AX-2024-005389	Retatrutide	PPG-2311-F8058	PeptideMeter	2024-Q2	98.79	4.76	—	Buyer-sourced	0	PASS
AX-2024-005385	Retatrutide	PPG-2311-F8058	Janoshik	2024-Q2	98.87	4.97	—	Buyer-sourced	0	PASS
AX-2024-005391	Retatrutide	PPG-2311-F8058	Janoshik	2024-Q2	98.71	4.19	—	Buyer-sourced	0	PASS
AX-2024-005387	Retatrutide	PPG-2311-F8058	Janoshik	2024-Q2	98.84	4.25	—	Buyer-sourced	0	PASS
AX-2024-005388	Retatrutide	PPG-2311-F8058	Medutest	2024-Q2	98.65	3.82	95.5	Buyer-sourced	1	FAIL
AX-2024-005372	L-Glutathione (reduced)	PPG-2312-C7508	Janoshik	2024-Q2	99.54	8.72	—	Buyer-sourced	0	PASS
AX-2024-005377	L-Glutathione (reduced)	PPG-2312-C7508	PeptideMeter	2024-Q2	99.54	8.88	104.6	Buyer-sourced	0	PASS
AX-2024-005375	L-Glutathione (reduced)	PPG-2312-C7508	PeptideMeter	2024-Q2	99.40	8.00	—	Buyer-sourced	0	PASS
AX-2024-005369	L-Glutathione (reduced)	PPG-2312-C7508	Kestrel	2024-Q2	99.29	8.49	94.5	Buyer-sourced	0	PASS
AX-2024-005368	L-Glutathione (reduced)	PPG-2312-C7508	Janoshik	2024-Q2	99.42	8.31	101.6	Buyer-sourced	0	FAIL
AX-2024-005371	L-Glutathione (reduced)	PPG-2312-C7508	Janoshik	2024-Q2	99.51	8.46	—	Laboratory-retained	0	PASS
AX-2024-005373	L-Glutathione (reduced)	PPG-2312-C7508	Janoshik	2024-Q2	99.46	8.62	—	Laboratory-retained	0	PASS