HomeLab Tests OROS Research, Semaglutide
Purity · passShop-provided sample

Semaglutide × OROS Research — lab test, July 2025

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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
99.78%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.78%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
5.45 mg
Qty match
109% of labeled · +9%
Batch / Lot
395255
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 5 mg · Lab measured 5.45 mg

109% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.4 mg using the measured mass, against 1.3 mg on the label — 9% 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 Semaglutide from OROS Research, performed by freedomdiagnosticstesting.com on July 4, 2025. Reported purity: 99.78%. Net content: 5.45 mg against 5 mg labeled (109% of label). Batch 395255. Sample source: shop-provided.

Certificate of analysis

Original document
FREEDOMDIAGNOSTICSTESTING.COM · HPLC-UV/MSLAB-395255
SAMPLE
Semaglutide
BATCH
395255
CLIENT
OROS Research
DATE
JUL 04, 2025
METHOD
HPLC-UV/MS
COL.
C18 2.7μm
◆ AREA % = 99.78RT = 5.42 min
ACCEPT · MEETS SPEC
Issued by freedomdiagnosticstesting.com · Jul 04, 2025 · Batch 395255

Other lots of Semaglutide from OROS Research

LotTestedLabPurityvs labelStatus
172421110 Mar 2026freedomdiagnosticstesting.com99.9%109%Unverified
14732449 Feb 2026freedomdiagnosticstesting.com99.947%111%Unverified
13162433 Feb 2026freedomdiagnosticstesting.com99.751%114%Unverified
93310719 Dec 2025freedomdiagnosticstesting.com99.923%100%Unverified
87625413 Dec 2025freedomdiagnosticstesting.com99.938%102%Unverified
8771368 Dec 2025freedomdiagnosticstesting.com99.896%140%Unverified
8173598 Dec 2025freedomdiagnosticstesting.com99.963%125%Unverified
3952244 Jul 2025freedomdiagnosticstesting.com99.82%107%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 442 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.78%.

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