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Published lot certificate Issued by PrymaLab Analytical for a PrymaLab production lot. Scan the QR code or enter the number and key on the verify page to confirm any printed copy.
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PrymaLab
PrymaLab AnalyticalCertificate of Analysis ยท Lot release ยท tested in-housePrymaLab Analytical ยท Attn: Sample intake ยท 3705 Music Branch Rd ยท Ashland, KY 41102 ยท United States
Certificate number PL-26-00043 Key 86MP9DE8 Verify at prymalab.net/testing/verify/

GLOW Blend 70 mg Lot PL-2609-043 ยท analysed September 17, 2026 ยท issued October 3, 2026

Purity ยท RP-HPLC99.72%Specification 99.0% โ€ข blend purity โ€” sum of the three component peaks
Identity ยท Observed Mass3 / 3Components confirmed by LC-MS within ยฑ 1.0 Da: 402.1 / 1419.8 / 4963.7 Da
ConclusionPASSMeets every specification for the tests performed

The certificate

Certificate of analysis PL-26-00043, page 1
Page 1: results, specifications and chromatogram
Certificate of analysis PL-26-00043, page 2
Page 2: HPLC method, peak table, mass spectrometry and approval

Summary

CompoundGLOW Blend
GHK-Cu + BPC-157 + TB-500 co-lyophilized blend
CAS number89030-95-5 ยท 137525-51-0 ยท 77591-33-4
Molecular formulaC14H22CuN6O4 ยท C62H98N16O22 ยท C212H350N56O78S
Theoretical mass401.9 ยท 1419.6 ยท 4963.5 Da (GHK-Cu / BPC-157 / TB-500 (Thymosin ฮฒ4))
Sequence / structureGHK-Cu 50 mg: H-GHK-OH ยท Cu(II) (1:1 copper complex)
BPC-157 10 mg: H-GEPPPGKPADDAGLV-OH (15 residues; free N- and C-termini)
TB-500 (Thymosin ฮฒ4) 10 mg: Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH (43 residues; N-acetyl; free C-terminus)
AppearanceBlue lyophilized cake
Storageโˆ’20 ยฐC, desiccated, dark
Label claim70 mg/vial (GHK-Cu 50 mg ยท BPC-157 10 mg ยท TB-500 10 mg)
Lot numberPL-2609-043
Certificate numberPL-26-00043
Date of analysis2026-09-17 (retest 2028-09-15)
Purity (RP-HPLC)99.72%
Identity (LC-MS)3/3 components confirmed
Water content (KF)2.0%
Endotoxin (LAL)0.05 EU/mg
SterilityNo growth; conforms
ConclusionPASS
Tested byPrymaLab Analytical (PrymaLab's own laboratory, Ashland, KY). In-house result, not an independent third-party test.
Third-party testing guarantee. Have this product tested by any independent laboratory. If the result does not come back as the compound named on the label, at the purity and amount stated, we refund your order in full and reimburse the cost of the test. Email the lab report and your order number to michael@prymalab.net.

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