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Purity · passShop-provided sample

IGF-1 LR3 × somachems.com — lab test, August 2025

Sample label: Soma Chems
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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
99.993%
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
99.993%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
1.052 mg
Qty match
105% of labeled · +5%
Batch / Lot
SOMA18L5R71M
Container
Lyophilized peptide vial
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 1 mg · Lab measured 1.052 mg

105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 263 mcg using the measured mass, against 250 mcg on the label — 5% 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 IGF-1 LR3 from somachems.com, performed by freedomdiagnosticstesting.com on August 1, 2025. Reported purity: 99.993%. Net content: 1.052 mg against 1 mg labeled (105% of label). Batch SOMA18L5R71M. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Aug 01, 2025 · Batch SOMA18L5R71M

Related lab tests

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The 138 other IGF-1 LR3 tests on Peptigrity range from 90.02% to 99.99%. This one sits at 99.99%.

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