Nuscience Peptides
Finnrick has tested 48 samples from Nuscience Peptides across 10 products.
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Products
| Tests | ||||||||
|---|---|---|---|---|---|---|---|---|
| Product | Rating | Count | Avg | Min | Max | Oldest | Most Recent | |
| Melanotan II | 7 | 22 Apr 2025 | 8 May 2026 | |||||
| Retatrutide | 8 | 22 Apr 2025 | 13 Feb 2026 | |||||
| GHK-Cu | 2 | 6 May 2025 | 6 May 2025 | |||||
| Tirzepatide | 6 | 7 May 2025 | 15 Jan 2026 | |||||
| Mazdutide | 2 | 6 May 2025 | 6 May 2025 | |||||
| BPC-157 | 2 | 6 May 2025 | 6 May 2025 | |||||
| Semaglutide | 14 | 14 Apr 2025 | 10 Sep 2025 | |||||
| PT-141 | 2 | 7 May 2025 | 7 May 2025 | |||||
| CJC-1295 | 3 | 22 Apr 2025 | 5 May 2025 | |||||
| Ipamorelin | 2 | 7 May 2025 | 7 May 2025 | |||||
The Nuscience Peptides samples tested by Finnrick were either acquired by Finnrick directly, or submitted by the public.
Most recent Nuscience Peptides tests
Samples are tested in commercial labs
tests
products
Scores
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| Quantity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Product | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 8 May 2026 | Melanotan II | View | 10mg | (no batch claim) | 11.9mg | +19.0% | 99.90% | n/a | 000256 | White Label / Silver Crimp / YellowCap | Lab G | Public | |
| 13 Feb 2026 | Retatrutide | View | 5mg | 5.6mg | 4.89mg | -12.1% | 99.90% | below LOQ | 092025 | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 15 Jan 2026 | Tirzepatide | View | 10mg | (no batch claim) | 6.53mg | -34.7% | 99.95% | n/a | 0091825 | No Label / Green Crimp / Violet Cap | Lab E | Public | |
| 10 Sep 2025 | Semaglutide | View | 5mg | 5.7mg | 5.1mg | -10.3% | 99.88% | n/a | 00256 | White Label / Silver Crimp / Black Cap | Lab E | Public | |
| 10 Sep 2025 | Semaglutide | View | 20mg | 23.8mg | 19.7mg | -17.3% | 99.94% | n/a | 000176 | White Label / Copper Crimp / Pink Cap | Lab E | Public | |
| 10 Sep 2025 | Tirzepatide | View | 15mg | (no batch claim) | 15.7mg | +4.7% | 99.95% | n/a | 000256 | White Label / Black Crimp / White Cap | Lab E | Public | |
| 10 Sep 2025 | Tirzepatide | View | 10mg | 11.9mg | 10.4mg | -12.2% | 99.89% | n/a | 000256 | White Label / Black Crimp / White Cap | Lab E | Public | |
About Nuscience Peptides Test Results From Finnrick
Nuscience Peptides is a peptide vendor with multiple products tracked in the independent testing dataset collected by Finnrick. This page compiles recent, batch-level test results across 10 products and 48 tests, including scores, test dates, batch IDs, and lab details. This enables you to compare quality over time, not just marketing claims.
Each tested sample receives a 0–10 score, with 10 being the best possible value. It is the total of three components: purity (0–4 points), quantity accuracy vs. the label or batch claim (0–4 points), and batch information quality (0–2 points).
When several test results are available for a product and vendor pair, you’ll also find a Finnrick Rating (A–E, where A is best and E is worst, X if an insufficient number of tests is available, or F in rare cases of documented and widespread fraud). Use the table above to review purity, quantity accuracy, consistency between batches, and any notable outliers surfaced in Finnrick testing data.
Nuscience Peptides Testing Activity & Score Summary
In the past 30 days, Finnrick has published 1 new test result for Nuscience Peptides. The overall dataset includes 48 tested samples with an average score of 7.1/10 across all products.
Across 48 identity-tested samples, 100% were confirmed to contain the expected peptide (identity pass rate). Among those that passed, median purity was 99.1%. Approximately 67% of passing samples tested at or above 98% purity.
Here is a closer look at the most frequently tested products (top 3):
- Tirzepatide (6 tests, 100% identity pass, median purity 99.5%) — Test scores are highly variable, ranging from 6.8 to 10.0 (average 8.0/10), suggesting significant batch-to-batch differences.
- Retatrutide (8 tests, 100% identity pass, median purity 99.1%) — Test scores are highly variable, ranging from 6.1 to 10.0 (average 7.2/10), suggesting significant batch-to-batch differences.
- Melanotan II (7 tests, 100% identity pass, median purity 99.1%) — Test scores are reasonably consistent, averaging 7.4/10 with a moderate spread from 6.9 to 8.5.