Shandong Shengyuan Peptide Technology
Finnrick has tested 27 samples from Shandong Shengyuan Peptide Technology across 2 products.
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Products
| Tests | ||||||||
|---|---|---|---|---|---|---|---|---|
| Product | Rating | Count | Avg | Min | Max | Oldest | Most Recent | |
| Retatrutide | 10 | 17 Nov 2025 | 19 Mar 2026 | |||||
| Tirzepatide | 17 | 17 Oct 2025 | 29 Mar 2026 | |||||
The Shandong Shengyuan Peptide Technology samples tested by Finnrick were either acquired by Finnrick directly, or submitted by the public.
Customer Reviews
These indicators of customer satisfaction are based on reports submitted by the public through the Finnrick testing program, and are not verified.
Based on 6 overall satisfaction reports
People who submitted test requests to Finnrick gave Shandong Shengyuan Peptide Technology an average satisfaction rating of 4.3 out of 5 across 6 reports associated with samples received and tested by Finnrick. Customers rated delivery speed (3.3/5) comparatively lower.
Most recent Shandong Shengyuan Peptide Technology tests
Samples are tested in commercial labs
tests
products
Scores
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| Quantity | |||||||||||
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| Test Date | Product | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 29 Mar 2026 | Tirzepatide | View | 30mg | 30.4mg | +1.3% | 99.80% | 258008 | No Label / Silver Crimp / White Cap | Lab G | Public | |
| 19 Mar 2026 | Retatrutide | View | 5mg | 5.06mg | +1.2% | 99.90% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 18 Mar 2026 | Tirzepatide | View | 20mg | 23.2mg | +16.0% | 99.90% | 5/1/2026 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 25 Feb 2026 | Tirzepatide | View | 20mg | 20.7mg | +3.5% | 99.90% | 20251112-3 | (no data) | Lab E | Public | |
| 23 Feb 2026 | Tirzepatide | View | 10mg | 6.91mg | -30.9% | 99.74% | 20251102-1 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 20 Feb 2026 | Retatrutide | View | 10mg | 15.8mg | +58.0% | 99.90% | 1/26 Blue Cap sample one | White Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 20 Feb 2026 | Retatrutide | View | 10mg | 16.4mg | +64.0% | 99.90% | 1/26 Blue Cap sample one | White Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |