ARA-290 × aminousa.com — lab test, June 2025
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 50 mg · Lab measured 49.12 mg
98% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 12.3 mg using the measured mass, against 12.5 mg on the label — 2% less.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of ARA-290 from aminousa.com, performed by BioRegen on June 27, 2025. Reported purity: 99.45%. Net content: 49.12 mg against 50 mg labeled (98% of label). Batch 25ARA50-0001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of ARA-290 from aminousa.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 26ARA10-0005 | 7 Apr 2026 | freedomdiagnosticstesting.com | 99.927% | 99% | Unverified |
| 26ARA50-0002 | 8 Jan 2026 | BioRegen | 99.54% | 97% | Unverified |
| 25ARA10-0004 | 1 Dec 2025 | freedomdiagnosticstesting.com | 99.711% | 100% | Unverified |
| 25ARA10-0003 | 14 Jan 2025 | BioRegen | 99.87% | 101% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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