Lot / batch number
PL-2610-048
PrymaLab
PrymaLab Analytical · In-house laboratory
3705 Music Branch Rd, Ashland, KY 41102 · +1 (606) 465-9063 · prymalab.net
Certificate no.
PL-26-00170
Verification key
L8S6UU5X
Scan or enter both at
prymalab.net/testing/verify
prymalab.net/testing/verify
Certificate of Analysis · Lot release
CJC-1295 noDAC+Ipamorelin 15 mg Pen
Lot PL-2610-048 · Solution · Label claim 15 mg/mL
Tested in-house by PrymaLab
In-house analytical result,
not an independent third-party test
not an independent third-party test
Date made
2026-10-02
Date of analysis
2026-10-05
Date issued
2026-10-19
Retest / expiry
2028-10-02
Units in lot / sampled
255 / 2
Storage
—
Certificate type
Lot COA, 2 pages
Compound
CJC-1295 (no DAC) / Ipamorelin Blend
Modified GRF(1–29) + Ipamorelin co-lyophilized 1:1 blend
CAS number
863288-34-0 · 170851-70-4
Molecular formula
—
Theoretical mass (avg.)
3,367.90 · 711.85 Da (CJC-1295 noDAC / Ipamorelin)
Composition and sequences
CJC-1295 noDAC: 30-aa GHRH analog · Ipamorelin: Aib-His-D-2Nal-D-Phe-Lys-NH2
Purity · RP-HPLC, area %
99.45%
Lowest component (CJC-1295 noDAC) • specification ≥ 99.0% for every component
Identity · Components Confirmed
2 / 2
Components confirmed by LC-MS within ± 1.0 Da: 3,368.10 / 711.81 Da
Overall conclusion
PASS
Meets every specification for the tests performed
| Test | Method | Specification | Result | Conclusion |
|---|---|---|---|---|
| CJC-1295 noDAC: purity · largest impurity · mass | RP-HPLC 214 nm (area%); LC-MS, ESI+ | ≥ 99.0% · ≤ 1.0% · ± 1.0 Da | 99.45% · 0.34% · 3,368.10 Da | PASS |
| Ipamorelin: purity · largest impurity · mass | RP-HPLC 214 nm (area%); LC-MS, ESI+ | ≥ 99.0% · ≤ 1.0% · ± 1.0 Da | 99.79% · 0.08% · 711.81 Da | PASS |
| Assay (total blend) | Assay vs label claim | 14.25–15.75 mg/mL | 15.23 mg/mL | PASS |
| Bacterial endotoxin | LAL, kinetic | ≤ 5.0 EU/mg | 0.229 EU/mg | PASS |
| Sterility | USP <71>, 14-day | No growth | No growth | PASS |
1HPLC chromatogram
Data file: PL-2610-048-HPLC.raw · Column C18, 150 × 4.6 mm · UV 214 nm
Peak plot drawn from the integrated peak table (area %, log scale); it is not the instrument trace, which is retained in PL-2610-048-HPLC.raw. † Nominal reference retention time for the assigned impurity; the main-peak RT is observed in this lot. Area % is per component (each component main peak + its impurities = 100%).