Independently verified

Certificates of Analysis

Every batch we ship is tested by Janoshik Analytical— an independent third-party lab. Click any report to inspect it full-size, or verify it directly on janoshik.com using the unique key printed on each COA.

3
Reports
99.6%
Avg purity
Janoshik
Lab

Latest test reports

Tap to enlarge
Janoshik · #87633

BPC-157 · 10 mg

Measured
11.88 mg
Purity
99.427%
Batch
RT10/2025-10
Analyzed
10 Nov 2025
Verify
Janoshik · #106425

Retatrutide · 10 mg

Measured
10.15 mg
Purity
99.559%
Batch
2026-03
Analyzed
09 Feb 2026
Verify
Janoshik · #74845

Epitalon · 10 mg

Measured
10.56 mg
Purity
99.894%
Batch
Unknown
Analyzed
14 Aug 2025
Verify
Manufacturer lab report

Healthtide Biotech In-House COAs

Additional Certificates of Analysis issued by Healthtide Biotech Co., Ltd. (JT肽) for each production batch — covering identity, purity by HPLC, water content, residuals, and assay.

10
Reports
99.4%
Avg purity
Healthtide
Lab

Manufacturer test reports

Tap to enlarge
Healthtide · CAS 2381089-83-2

Retatrutide · 10 mg/vial

Measured
10 mg
Purity
99.6%
Batch
2026021901
Analyzed
19 Mar 2026
Batch report
Healthtide · Batch 2026031502

Semaglutide · 10 mg/vial

Measured
10 mg
Purity
99.8%
Batch
2026031502
Analyzed
17 Mar 2026
Batch report
Healthtide · CAS 77591-33-4

TB-500 · 5 mg

Measured
5 mg
Purity
98.9%
Batch
2026030101
Analyzed
01 Apr 2026
Batch report
Healthtide · CAS 863288-34-0

CJC-1295 ·

Measured
Purity
99.23%
Batch
XR26020301-1
Analyzed
03 Feb 2026
Batch report
Healthtide · CAS 374675-21-5

Kisspeptin-10 ·

Measured
Purity
99.56%
Batch
XR24120501-1
Analyzed
04 Feb 2026
Batch report
Healthtide · CAS 307297-39-8

Epitalon ·

Measured
1700 g
Purity
99.03%
Batch
2026021001
Analyzed
10 Feb 2026
Batch report
Healthtide · CAS 53-84-9

NAD+ · 1000 mg

Measured
1000 mg
Purity
99.8%
Batch
BCKZ260220-1
Analyzed
21 Feb 2026
Batch report
Healthtide · MW 340.5

GHK-Cu · 100 mg

Measured
100 mg
Purity
99.6%
Batch
2026022301
Analyzed
25 Feb 2026
Batch report
Healthtide · FSH 793.3 U/mg

Menotropins (HMG) · 705.2 mg

Measured
705.2 mg
Purity
Conform
Batch
HMG2603003
Analyzed
28 Mar 2026
Batch report
Healthtide · CAS 541-15-1

L-Carnitine · 10 mg

Measured
10 mg
Purity
100.3%
Batch
A003424
Analyzed
07 Feb 2026
Batch report

Each COA carries a unique verification key. Enter it at janoshik.com/verify to confirm authenticity directly with the lab.