AssayIndex
QYB cross-section

QYB timeline

Every QYB batch the index holds, newest manufacture date first, with the supplier's declared purity beside the median of the index's independent observations of the same lot.

52 batches325 reportsquarters 2024-Q1–2026-Q3
LotCompoundManufacturedQuarterTestsIndependent medianSpread (pp)COA purityDivergence (pp)
QYB-2607-L5615PT-141 (Bremelanotide)07 Jul 20262026-Q31099.780.7699.90+0.12
QYB-2605-H4298Ipamorelin01 May 20262026-Q3599.930.0099.90-0.03
QYB-2604-B5660Retatrutide25 Apr 20262026-Q31098.581.2399.19+0.61
QYB-2603-A6476Enclomiphene citrate02 Mar 20262026-Q1899.660.7899.90+0.24
QYB-2602-X5162GHRP-620 Feb 20262026-Q1199.71n<299.86+0.15
QYB-2602-R6263Retatrutide20 Feb 20262026-Q21098.231.8198.60+0.37
QYB-2602-G6308Retatrutide15 Feb 20262026-Q3498.320.7299.02+0.70
QYB-2601-D4733BPC-15727 Jan 20262026-Q2899.930.4099.90-0.03
QYB-2601-H6381BPC-15724 Jan 20262026-Q21199.930.4599.90-0.03
QYB-2601-V5169Oxytocin17 Jan 20262026-Q2299.770.3399.90+0.13
QYB-2512-R5934TB-50027 Dec 20252026-Q1799.930.2599.90-0.03
QYB-2512-Y6648IGF-1 LR320 Dec 20252026-Q1398.650.5599.78+1.13
QYB-2512-A5720Humanin (HNG)14 Dec 20252026-Q1399.470.5099.33-0.14
QYB-2512-X5662Kisspeptin-1007 Dec 20252026-Q2999.930.5399.90-0.03
QYB-2512-H5402SS-31 (Elamipretide)05 Dec 20252026-Q2699.580.9599.90+0.32
QYB-2511-Y5015ARA-29009 Nov 20252025-Q4599.831.4799.90+0.07
QYB-2511-H6699TB-50007 Nov 20252026-Q11499.390.7899.52+0.13
QYB-2511-V5143Liraglutide05 Nov 20252026-Q2899.171.2299.71+0.54
QYB-2511-V6148Thymosin α104 Nov 20252026-Q1199.44n<2100.50+1.06
QYB-2510-C61295-Amino-1MQ11 Oct 20252026-Q1699.600.8099.90+0.30
QYB-2510-D4955GHRP-207 Oct 20252025-Q41399.260.9799.80+0.54
QYB-2510-R5348BPC-15706 Oct 20252026-Q1299.670.2199.90+0.23
QYB-2508-E6017AOD-960420 Aug 20252026-Q1899.641.2099.84+0.20
QYB-2508-M5929BPC-15718 Aug 20252025-Q4499.780.3899.90+0.12
QYB-2507-T5368Tirzepatide28 Jul 20252025-Q4499.440.6899.79+0.35
QYB-2507-R5467Retatrutide28 Jul 20252025-Q41098.291.7699.22+0.93
QYB-2506-S6277SS-31 (Elamipretide)28 Jun 20252025-Q3199.88n<299.90+0.02
QYB-2506-B4999BPC-15708 Jun 20252025-Q41099.930.03100.50+0.57
QYB-2505-R6399MK-677 (Ibutamoren mesylate)14 May 20252025-Q3199.75n<299.24-0.51
QYB-2505-C5547CJC-1295 (no DAC)08 May 20252025-Q3598.861.1999.89+1.03
QYB-2505-U5789Semaglutide03 May 20252025-Q3499.120.5899.90+0.78
QYB-2504-H5763GHRP-622 Apr 20252025-Q2199.61n<299.90+0.29
QYB-2503-W6005MK-677 (Ibutamoren mesylate)24 Mar 20252025-Q3298.910.3598.78-0.13SHARED BULK
QYB-2503-Y6694Dihexa02 Mar 20252025-Q31299.930.2699.90-0.03
QYB-2502-V5083Pemvidutide28 Feb 20252025-Q3998.931.9899.00+0.07
QYB-2502-G6252Survodutide02 Feb 20252025-Q3398.610.5799.87+1.26
QYB-2501-T5609Selank14 Jan 20252025-Q2299.850.1699.90+0.05
QYB-2501-C5919N-Acetyl Semax Amide06 Jan 20252025-Q2499.850.2399.90+0.05
QYB-2411-G5768N-Acetyl Semax Amide22 Nov 20242025-Q2699.900.5999.900.00
QYB-2410-S5114GHRP-631 Oct 20242024-Q4799.510.5199.89+0.38
QYB-2410-V5649Semaglutide16 Oct 20242025-Q1699.670.8899.90+0.23
QYB-2408-A5377Ipamorelin09 Aug 20242025-Q1799.930.2799.90-0.03
QYB-2408-A5127TB-50008 Aug 20242025-Q11099.511.3499.90+0.39
QYB-2407-E5509Ipamorelin27 Jul 20242024-Q4799.931.3199.90-0.03
QYB-2407-J4707TB-50011 Jul 20242024-Q3399.600.5099.90+0.30
QYB-2404-N6056AOD-960410 Apr 20242024-Q2599.930.4799.90-0.03
QYB-2404-W5163Sermorelin06 Apr 20242024-Q21299.351.0599.90+0.55
QYB-2403-T5291Tirzepatide13 Mar 20242024-Q3198.88n<299.42+0.54
QYB-2402-P5428Melanotan II21 Feb 20242024-Q21199.870.5999.90+0.03
QYB-2402-J5424Tirzepatide13 Feb 20242024-Q1499.101.7699.82+0.72
QYB-2312-K5632Retatrutide05 Dec 20232024-Q2898.291.4598.97+0.68SHARED BULK
QYB-2311-U4777Semaglutide10 Nov 20232024-Q21299.061.3599.68+0.62