TEST REPORT
LINGKE
E-Mail : lingkebio-detection@outlook.com
Web: https://www.lingkebio-detection.com
Task Number :#202656
Client
:
changyuanpolypeptide
Sample
:
Retatrutide
Manufacturer
:
changyuanpolypeptide
Batch
:
2026/09
Trademark
:
changyuan
Specification
:
5mg*10vials 10mg*10vials 15mg*10vials 20mg*10vials 30mg*10vials 40mg*10vials 50mg*10vials 60mg*10vials 80mg*10vials 100mg*10vials
Physical form
:
powder
Sterility
:
Pass
Endotoxins
:
pass-＜1EU/mg
Metal
:
Pass -< 50 ppb
Sample description:
Tests requested:
Results:
| Product Name | Specifications | Sampling | Purity |
| Retatrutide | 5mg*10vials | 5.22mg | 99.40% |
| Retatrutide | 10mg*10vials | 10.14mg | 99.07% |
| Retatrutide | 15mg*10vials | 15.20mg | 99.41% |
| Retatrutide | 20mg*10vials | 20.32mg | 99.86% |
| Retatrutide | 30mg*10vials | 30.16mg | 99.26% |
| Retatrutide | 40mg*10vials | 40.41mg | 99.72% |
| Retatrutide | 50mg*10vials | 50.33mg | 99.38% |
| Retatrutide | 60mg*10vials | 60.16mg | 99.12% |
| Retatrutide | 80mg*10vials | 80.62mg | 99.42% |
| Retatrutide | 100mg*10vials | 100.17mg | 99.33% |
Comments:
Analysis conducted:
2026-09-03
Signature:
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