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Purity · passShop-provided sample

EPITHALON × aminousa.com — lab test, June 2025

Sample label: Amino USA
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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.69%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.69%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.15 mg
Qty match
112% of labeled · +12%
Batch / Lot
25EPI10-0003
Container
Lyophilized white powder
Tested by
BioRegenView profile →

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

What’s in the vial

Label 10 mg · Lab measured 11.15 mg

112% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.8 mg using the measured mass, against 2.5 mg on the label — 12% more.

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 Epithalon from aminousa.com, performed by BioRegen on June 25, 2025. Reported purity: 99.69%. Net content: 11.15 mg against 10 mg labeled (112% of label). Tested content exceeds the labeled amount by 12%. Batch 25EPI10-0003. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by BioRegen · Jun 25, 2025 · Batch 25EPI10-0003

Other lots of EPITHALON from aminousa.com

LotTestedLabPurityvs labelStatus
26EPI10-000410 Feb 2026BioRegen99.13%112%Unverified
26EPI50-000510 Feb 2026BioRegen99.43%93%Unverified
25EPI50-000423 Sept 2025BioRegen99.76%94%Unverified
25EPI10-000322 Sept 2025BioRegen99.25%88%Unverified
25EPI50-000325 Jun 2025BioRegen99.55%104%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 262 other EPITHALON tests on Peptigrity range from 95.74% to 99.98%. This one sits at 99.69%.

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