HomeLab Tests aminousa.com, THYMALIN
Purity · passShop-provided sample

THYMALIN × aminousa.com — lab test, April 2026

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
99.831%
Excellent purity only
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Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.831%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
23.31 mg
Qty match
117% of labeled · +17%
Batch / Lot
26THY M20-0002
Container
White lyophilized powder
Tested by

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 20 mg · Lab measured 23.31 mg

117% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.8 mg using the measured mass, against 5 mg on the label — 17% 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 Thymalin from aminousa.com, performed by freedomdiagnosticstesting.com on April 7, 2026. Reported purity: 99.831%. Net content: 23.31 mg against 20 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch 26THY M20-0002. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Apr 07, 2026 · Batch 26THY M20-0002

Other lots of THYMALIN from aminousa.com

LotTestedLabPurityvs labelStatus
25THY M20-00015 Dec 2025BioRegen99.604%87%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 46 other THYMALIN tests on Peptigrity range from 20.23% to 100.00%. This one sits at 99.83%.

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