AssayIndex
KP cross-section

KP timeline

Every KP 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.

40 batches223 reportsquarters 2024-Q1–2026-Q3
LotCompoundManufacturedQuarterTestsIndependent medianSpread (pp)COA purityDivergence (pp)
KP-2607-H5774Retatrutide13 Jul 20262026-Q3796.460.8396.09-0.37
KP-2605-C5214TB-50021 May 20262026-Q2199.61n<299.90+0.29
KP-2605-E6585Tirzepatide12 May 20262026-Q2698.170.6298.59+0.42
KP-2604-X5990Hexarelin30 Apr 20262026-Q2698.690.9798.58-0.11
KP-2604-N4863Retatrutide05 Apr 20262026-Q2498.460.5298.12-0.34
KP-2602-X6001Tirzepatide22 Feb 20262026-Q2698.740.4999.41+0.67
KP-2601-K5213Semaglutide05 Jan 20262026-Q2998.391.6598.61+0.22
KP-2512-U5694Desmopressin31 Dec 20252026-Q21298.660.6898.21-0.45
KP-2512-X4745Ipamorelin28 Dec 20252026-Q1398.680.4098.63-0.05
KP-2511-J5553Semaglutide23 Nov 20252026-Q2599.930.1699.90-0.03
KP-2511-W53475-Amino-1MQ22 Nov 20252026-Q21199.580.4699.13-0.45
KP-2511-W5891Exenatide15 Nov 20252026-Q1798.181.1099.00+0.82
KP-2511-M5901BPC-15715 Nov 20252025-Q41198.450.9198.53+0.08
KP-2511-K4818Retatrutide11 Nov 20252026-Q1397.191.0197.60+0.41
KP-2509-N5703KPV22 Sep 20252025-Q4799.160.5499.51+0.35
KP-2509-J6037Semax17 Sep 20252026-Q1299.530.4199.62+0.09
KP-2508-Y5884Epitalon29 Aug 20252026-Q1698.581.1398.43-0.15
KP-2508-D5212N-Acetyl Semax Amide20 Aug 20252025-Q4299.100.3398.78-0.32
KP-2508-J5271Melanotan II09 Aug 20252025-Q3998.090.5098.05-0.04
KP-2506-B5255Tirzepatide05 Jun 20252025-Q41297.772.1597.82+0.05
KP-2506-L6194CJC-1295 with DAC03 Jun 20252025-Q3299.730.4199.90+0.17
KP-2505-F5424Tirzepatide18 May 20252025-Q4297.360.3097.47+0.11
KP-2504-V5402Tirzepatide11 Apr 20252025-Q3898.330.6698.68+0.35
KP-2503-L5154GHRP-615 Mar 20252025-Q3498.490.1899.21+0.72
KP-2502-H5248Semax18 Feb 20252025-Q21098.831.0398.77-0.06
KP-2502-E5631Liraglutide11 Feb 20252025-Q1399.620.6999.63+0.01
KP-2501-V5712Sermorelin08 Jan 20252025-Q1698.580.8898.74+0.16
KP-2501-G6332Pemvidutide05 Jan 20252025-Q1198.34n<298.20-0.14
KP-2412-H5186TB-50021 Dec 20242025-Q2199.20n<298.74-0.46
KP-2411-Y5476CJC-1295 (no DAC)25 Nov 20242024-Q4599.140.9599.06-0.08
KP-2409-N5905Ipamorelin21 Sep 20242024-Q4599.280.4499.39+0.11
KP-2408-L4573MK-677 (Ibutamoren mesylate)14 Aug 20242024-Q3399.520.4199.90+0.38
KP-2407-T4788Tirzepatide29 Jul 20242024-Q3697.602.9297.68+0.08
KP-2407-L4785BPC-15727 Jul 20242024-Q4598.740.3499.28+0.54
KP-2407-W5062N-Acetyl Semax Amide24 Jul 20242024-Q4298.340.0397.80-0.54
KP-2407-V6115TB-50023 Jul 20242024-Q4599.290.5099.67+0.38
KP-2406-K5300IGF-1 LR320 Jun 20242024-Q3798.071.4598.49+0.42
KP-2405-H5953Selank11 May 20242024-Q3297.810.3897.93+0.12
KP-2405-C4939Semaglutide03 May 20242024-Q31598.021.1998.18+0.16
KP-2312-R5133Sermorelin20 Dec 20232024-Q2299.250.2799.12-0.13