— Independent third-party verification

Lab results.

Every Merit batch is independently HPLC-verified before release. Find your lot below by compound or by the lot number printed on your bottle — the same library the QR on your label points to.

AOD-9604 5mg

99.897% HPLC

Representative HPLC profile · main peak 99.897%

Lot: MRT-2512-01
Identity: AOD-9604
Appearance: Lyophilized powder
Tested: Dec 8, 2025

Verified · passed

AOD-9604 5mg

99.049% HPLC

Representative HPLC profile · main peak 99.049%

Lot: MRT-2508-03
Identity: AOD-9604
Appearance: Lyophilized powder
Tested: Aug 4, 2025

Verified · passed

Bacteriostatic Water

Sterile HPLC

Representative HPLC profile · main peak Sterile

Lot: MRT-2508-06
Identity: No microbial growth · 0.954% benzyl alcohol · pH 5.82
Appearance: Clear sterile solution
Tested: Aug 8, 2025

Verified · passed

BPC-157 10mg

98.878% HPLC

Representative HPLC profile · main peak 98.878%

Lot: MRT-2601-05
Identity: BPC-157
Appearance: Lyophilized powder
Tested: Jan 27, 2026

Verified · passed

BPC-157 10mg

99.156% HPLC

Representative HPLC profile · main peak 99.156%

Lot: MRT-2511-02
Identity: BPC-157
Appearance: Lyophilized powder
Tested: Nov 23, 2025

Verified · passed

BPC-157 10mg

98.858% HPLC

Representative HPLC profile · main peak 98.858%

Lot: MRT-2503-05
Identity: BPC-157
Appearance: Lyophilized powder
Tested: Mar 19, 2025

Verified · passed

CJC-1295 / Ipamorelin

99.222% HPLC

Representative HPLC profile · main peak 99.222%

Lot: MRT-2511-03
Identity: CJC-1295, Ipamorelin
Appearance: Lyophilized powder
Tested: Nov 25, 2025

Verified · passed

CJC-1295 / Ipamorelin

99.573% HPLC

Representative HPLC profile · main peak 99.573%

Lot: MRT-2603-06
Identity: CJC-1295, Ipamorelin
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

CJC-1295 / Ipamorelin

98.823% HPLC

Representative HPLC profile · main peak 98.823%

Lot: MRT-2508-01
Identity: CJC-1295, Ipamorelin
Appearance: Lyophilized powder
Tested: Aug 4, 2025

Verified · passed

CJC-1295 / Ipamorelin

99.652% HPLC

Representative HPLC profile · main peak 99.652%

Lot: MRT-2601-02
Identity: CJC-1295, Ipamorelin
Appearance: Lyophilized powder
Tested: Jan 25, 2026

Verified · passed

CJC-1295 / Ipamorelin

99.631% HPLC

Representative HPLC profile · main peak 99.631%

Lot: MRT-2601-01
Identity: CJC-1295, Ipamorelin
Appearance: Lyophilized powder
Tested: Jan 25, 2026

Verified · passed

CJC-1295 / Ipamorelin

99.895% HPLC

Representative HPLC profile · main peak 99.895%

Lot: MRT-2603-204
Identity: CJC-1295, Ipamorelin

Verified · passed

GHK-Cu 100mg

99.935% HPLC

Representative HPLC profile · main peak 99.935%

Lot: MRT-2503-04
Identity: GHK-Cu
Appearance: Lyophilized powder
Tested: Mar 19, 2025

Verified · passed

GLOW

99.805% HPLC

Representative HPLC profile · main peak 99.805%

Lot: MRT-2601-03
Identity: GHK-Cu, BPC-157, TB-500
Appearance: Lyophilized powder
Tested: Jan 27, 2026

Verified · passed

GLOW

99.593% HPLC

Representative HPLC profile · main peak 99.593%

Lot: MRT-2605-06
Identity: GHK-Cu, BPC-157, TB-500
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

GLOW

99.913% HPLC

Representative HPLC profile · main peak 99.913%

Lot: MRT-2511-01
Identity: GHK-Cu, BPC-157, TB-500
Appearance: Lyophilized powder
Tested: Nov 21, 2025

Verified · passed

GLOW

99.867% HPLC

Representative HPLC profile · main peak 99.867%

Lot: MRT-2508-04
Identity: GHK-Cu, BPC-157, TB-500
Appearance: Lyophilized powder
Tested: Aug 8, 2025

Verified · passed

GLOW

99.612% HPLC

Representative HPLC profile · main peak 99.612%

Lot: MRT-2603-205
Identity: GHK-Cu, BPC-157, TB-500

Verified · passed

Glutathione 1500mg

98.815% HPLC

Representative HPLC profile · main peak 98.815%

Lot: MRT-2603-10
Identity: L-Glutathione
Appearance: Lyophilized powder
Tested: Mar 22, 2026

Verified · passed

KLOW

99.591% HPLC

Representative HPLC profile · main peak 99.591%

Lot: MRT-2603-09
Identity: GHK-Cu, BPC-157, TB-500, KPV
Appearance: Lyophilized powder
Tested: Mar 16, 2026

Verified · passed

KLOW 80mg

99.591% HPLC

Representative HPLC profile · main peak 99.591%

Lot: MRT-2603-212
Identity: GHK-Cu, BPC-157, TB-500, KPV
Appearance: Lyophilized powder
Tested: Mar 16, 2026

Verified · passed

KPV 10mg

99.850% HPLC

Representative HPLC profile · main peak 99.850%

Lot: MRT-2603-08
Identity: KPV
Appearance: Lyophilized powder
Tested: Mar 16, 2026

Verified · passed

KPV 10mg

99.850% HPLC

Representative HPLC profile · main peak 99.850%

Lot: MRT-2603-211
Identity: KPV
Appearance: Lyophilized powder
Tested: Mar 16, 2026

Verified · passed

Melanotan II 10mg

99.017% HPLC

Representative HPLC profile · main peak 99.017%

Lot: MRT-2605-07
Identity: Melanotan II
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

MOTS-c

99.381% HPLC

Representative HPLC profile · main peak 99.381%

Lot: MRT-2603-200
Identity: MOTS-c

Verified · passed

MOTS-c 40mg

99.506% HPLC

Representative HPLC profile · main peak 99.506%

Lot: MRT-2603-07
Identity: MOTS-c
Appearance: Lyophilized powder
Tested: Mar 16, 2026

Verified · passed

NAD+

99.649% HPLC

Representative HPLC profile · main peak 99.649%

Lot: MRT-2603-195
Identity: NAD+

Verified · passed

Oxytocin 5mg

99.161% HPLC

Representative HPLC profile · main peak 99.161%

Lot: MRT-2605-01
Identity: Oxytocin
Appearance: Lyophilized powder
Tested: May 3, 2026

Verified · passed

PE-22-28 10mg

99.305% HPLC

Representative HPLC profile · main peak 99.305%

Lot: MRT-2603-05
Identity: PE-22-28
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

PE-22-28 10mg

99.305% HPLC

Representative HPLC profile · main peak 99.305%

Lot: MRT-2603-209
Identity: PE-22-28
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

PT-141 10mg

99.741% HPLC

Representative HPLC profile · main peak 99.741%

Lot: MRT-2605-08
Identity: PT-141
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

PT-141 10mg

98.035% HPLC

Representative HPLC profile · main peak 98.035%

Lot: MRT-2508-02
Identity: PT-141
Appearance: Lyophilized powder
Tested: Aug 4, 2025

Verified · passed

Retatrutide 10mg

99.191% HPLC

Representative HPLC profile · main peak 99.191%

Lot: MRT-2605-02
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

Retatrutide 20mg

99.964% HPLC

Representative HPLC profile · main peak 99.964%

Lot: MRT-2605-03
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

Retatrutide 30mg

99.681% HPLC

Representative HPLC profile · main peak 99.681%

Lot: MRT-2605-04
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

Retatrutide 30mg

99.936% HPLC

Representative HPLC profile · main peak 99.936%

Lot: MRT-2603-01
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Retatrutide 30mg

99.989% HPLC

Representative HPLC profile · main peak 99.989%

Lot: MRT-2503-03
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: Mar 16, 2025

Verified · passed

Retatrutide 30mg

99.936% HPLC

Representative HPLC profile · main peak 99.936%

Lot: MRT-2603-207
Identity: Retatrutide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Semaglutide 10mg

99.788% HPLC

Representative HPLC profile · main peak 99.788%

Lot: MRT-2603-04
Identity: Semaglutide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Semaglutide 10mg

99.592% HPLC

Representative HPLC profile · main peak 99.592%

Lot: MRT-2503-02
Identity: Semaglutide
Appearance: Lyophilized powder
Tested: Mar 16, 2025

Verified · passed

Semaglutide 10mg

99.788% HPLC

Representative HPLC profile · main peak 99.788%

Lot: MRT-2603-208
Identity: Semaglutide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

SS-31 50mg

99.653% HPLC

Representative HPLC profile · main peak 99.653%

Lot: MRT-2605-05
Identity: SS-31
Appearance: Lyophilized powder
Tested: May 4, 2026

Verified · passed

TB-500 10mg

99.653% HPLC

Representative HPLC profile · main peak 99.653%

Lot: MRT-2601-04
Identity: TB-500
Appearance: Lyophilized powder
Tested: Jan 27, 2026

Verified · passed

Thymosin Alpha-1 10mg

99.618% HPLC

Representative HPLC profile · main peak 99.618%

Lot: MRT-2603-02
Identity: Thymosin Alpha-1
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Thymosin Alpha-1 10mg

99.694% HPLC

Representative HPLC profile · main peak 99.694%

Lot: MRT-2508-05
Identity: Thymosin Alpha-1
Appearance: Lyophilized powder
Tested: Aug 14, 2025

Verified · passed

Thymosin Alpha-1 10mg

99.618% HPLC

Representative HPLC profile · main peak 99.618%

Lot: MRT-2603-210
Identity: Thymosin Alpha-1
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Tirzepatide 100mg

99.921% HPLC

Representative HPLC profile · main peak 99.921%

Lot: MRT-2511-04
Identity: Tirzepatide
Appearance: Lyophilized powder
Tested: Nov 26, 2025

Verified · passed

Tirzepatide 30mg

99.812% HPLC

Representative HPLC profile · main peak 99.812%

Lot: MRT-2503-01
Identity: Tirzepatide
Appearance: Lyophilized powder
Tested: Mar 16, 2025

Verified · passed

Tirzepatide 30mg

99.827% HPLC

Representative HPLC profile · main peak 99.827%

Lot: MRT-2603-03
Identity: Tirzepatide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Tirzepatide 30mg

99.827% HPLC

Representative HPLC profile · main peak 99.827%

Lot: MRT-2603-206
Identity: Tirzepatide
Appearance: Lyophilized powder
Tested: Mar 8, 2026

Verified · passed

Wolverine

98.485% HPLC

Representative HPLC profile · main peak 98.485%

Lot: MRT-2511-05
Identity: BPC-157, TB-500
Appearance: Lyophilized powder
Tested: Nov 26, 2025

Verified · passed

Wolverine

96.63% HPLC

Representative HPLC profile · main peak 96.63%

Lot: MRT-2603-196
Identity: BPC-157, TB-500

Verified · passed

— How we verify

Three independent checks. Zero exceptions.

HPLC purity

High-performance liquid chromatography measures the exact purity of every lot before release.

Mass-spec identity

Mass spectrometry confirms the compound is what the label says it is — no substitutions.

Heavy metals + endotoxin

Screened for heavy-metal and endotoxin contamination to research-grade thresholds.

A note on what’s shown. Manufacturer and laboratory identifiers are redacted to protect supply-chain integrity — the data is not. Purity, identity, and lot are reported exactly as measured. For research use only.