Quality Assurance

Certificates of Analysis

Transparency is foundational to everything we do. Every batch of every product is tested by independent, accredited laboratories and documented in a Certificate of Analysis.

Published batch reports

One page per tested lot, with measured purity and measured content against the labelled amount. Match the lot code on your vial to open its report.

ELOR-CA-26G-10 — Eloralintide 10mg, 99.81%
ARA2-CA-26G-16 — ARA-290 16mg, 99.135%
MOTS-CA-26F-20 — MOTS-c 20mg, 99.281%
KSPN-CA-26G-10 — Kisspeptin-10 10mg, 99.824%
TIRZ-CA-26G-10 — Tirzepatide 10mg, 99.634%
MOTS-CA-26G-40 — MOTS-c 40mg, 99.252%
PNC2-CA-26G-30 — PNC-27 30mg, 98.935%
EPIT-CA-26G-10 — Epitalon 10mg, 98.728%
VESU-CA-26G-20 — Vesugen 20mg, 99.857%
KPV-CA-26F-10 — KPV 10mg, 99.023%
CART-CA-26F-20 — Cartalax 20mg, 99.784%
SS31-CA-26F-50 — SS-31 50mg, 99.768%
SS31-CA-26F-100 — SS-31 100mg, 99.788%
MT1-CA-26F-10 — MT-1 10mg, 99.794%
GHKC-CA-26F-100 — GHK-CU 100mg, 99.848%
TESA-CA-26F-10 — Tesamorelin 10mg, 98.763%
TESA-CA-26F-20 — Tesamorelin 20mg, 99.375%
CJND-CA-26F-10 — CJC-1295 no Dac 10mg, 99.777%
RETA-CA-26F-20 — Retatrutide 20mg, 99.577%
BPC-CA-26F-10 — BPC-157 10mg, 99.765%
TB5-CA-26F-10 — TB-500 (TB4) 10mg, 99.182%
TA1-CA-26F-10 — Thymosin Alpha-1 10mg, 99.699%
LIVE-CA-26F-20 — Livagen 20mg, 99.917%
RETA-CA-26F-10 — Retatrutide 10mg, 99.637%
RETA-CA-26F-40 — Retatrutide 40mg, 99.703%
TIRZ-CA-26F-60 — Tirzepatide 60mg, 99.867%
SEMA-CA-26F-10 — Semaglutide 10mg, 99.504%
MOTS-CA-26F-10 — MOTS-c 10mg, 98.683%
SLNK-CA-26F-10 — Selank 10mg, 99.161%
NASA-CA-26F-10 — N-Acetyl Semax Amidate 10mg, 99.303%
MT2-CA-26F-10 — MT-2 10mg, 99.887%
DSIP-CA-26F-10 — DSIP 10mg, 99.623%
PINE-CA-26F-20 — Pinealon 20mg, 98.698%
NAD-CA-26F-500 — NAD+ 500mg
NAD-CA-26F-1000 — NAD+ 1000mg
PE22-CA-26F-01 — PE-22-28 10mg, 99.754%
CRYS-CA-26F-01 — Crystagen 20mg, 97.646%
CORT-CA-26F-01 — Cortagen 20mg, 99.558%
SERM-CA-26D-01 — Sermorelin, 98.78%
RETA-CA-26C-01 — Retatrutide, 99.82%
51Q-CA-26A-01 — 5-Amino-1MQ
SLU-CA-26A-01 — SLU-PP-332
SEM-CA-26A-01 — Semax, 99.566%
PT-CA-26A-01 — PT-141, 99.864%
KPV-CA-26A-01 — KPV, 99.801%
TIRZ-CA-26A-01 — Tirzepatide, 99.825%
CAG-CA-26A-01 — Cagrilintide, 99.446%
BPC-CA-26A-01 — BPC-157 20mg, 99.75%
IPA-CA-26A-01 — Ipamorelin, 99.78%
IGF1-CA-26A-01 — IGF-1 LR3, 98.587%

What Is a COA?

A Certificate of Analysis is an official document issued by an independent laboratory that confirms a compound's identity, purity, and quality.

Each COA contains detailed analytical data including HPLC purity percentages, mass spectrometry results, and additional quality metrics. This ensures that every product you receive has been independently verified before it reaches your lab.

≥99%

Purity Standard

Confirmed at each stage
with documentation published

Testing Methods

What We Test For

HPLC

HPLC Purity Analysis

High-performance liquid chromatography confirms compound identity and purity levels, ensuring every batch meets our 99%+ standard.

Mass Spectrometry

Molecular weight verification ensures correct compound synthesis. Mass spectrometry confirms the precise molecular structure of each peptide.

MICRO

Sterility Assessment

Microbiological testing confirms the absence of bacterial and fungal contamination, ensuring product integrity for research applications.

Access Your COA

How to Get Your Certificate

Download from Product Pages

Visit any product page to download the most recent COA as a PDF. Batch-specific documents are always up to date.

Sent on Payment Confirmation

Once your payment is confirmed, COA links for your purchased products are included in your confirmation email.

Request Anytime

Need a COA for a previous order? Contact our team and we will provide the documentation for any batch you have purchased.

Browse Certificates

All Certificates of Analysis

Each product shows its most recent certificate. Filter by category or strength, hover a card for its batch details, and open any card to read the certificates published for earlier batches.

106 certificates across 49 products

Retatrutide (Triple Agonist)

20mg

Batch: RETA-CA-26F-20

Aug 4, 2026

Lab: janoshik

6 certificates · 4 strengths