Welon Peptide Solutions
Finnrick has tested 5 samples from Welon Peptide Solutions across 1 product.
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Products
| Tests | ||||||||
|---|---|---|---|---|---|---|---|---|
| Product | Rating | Count | Avg | Min | Max | Oldest | Most Recent | |
| Retatrutide | 5 | 23 Nov 2025 | 22 Feb 2026 | |||||
Some samples were submitted by Welon Peptide Solutions as part of the Launch with Finnrick vendor support program. Samples are otherwise 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 4 overall satisfaction reports
People who submitted test requests to Finnrick gave Welon Peptide Solutions an average satisfaction rating of 5.0 out of 5 across 4 reports associated with samples received and tested by Finnrick.
Most recent Welon Peptide Solutions tests
Samples are tested in commercial labs
tests
products
Scores
First
Last
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Product | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 22 Feb 2026 | Retatrutide | View | 10mg | 9.74mg | -2.6% | 99.84% | low | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 20 Feb 2026 | Retatrutide | View | 10mg | 9.22mg | -7.8% | 99.88% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 4 Feb 2026 | Retatrutide | View | 10mg | 10.3mg | +3.0% | 99.40% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab G | Vendor | |
| 4 Feb 2026 | Retatrutide | View | 10mg | 10mg | 99.50% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab G | Vendor | ||
| 23 Nov 2025 | Retatrutide | View | 15mg | 21.7mg | +44.7% | 99.30% | n/a | (no batch ID) | White Label / Copper Crimp / Clear Cap | Lab G | Public | |
Launch with Finnrick
Some of the samples listed on this page were submitted by their vendor, as part of the Launch with Finnrick vendor support program.
The program is designed to help vendors get listed on the Finnrick web site while protecting the integrity of our rating system.
The vendor submitted four samples per product, two of which were tested by Finnrick for identity, purity and quantity according to our usual process. The vials were anonymized before being sent to the testing lab.