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Purity · pass✓ Lab-verifiedShop-provided sample

IGF-1 LR3 × offline peptides — lab test, February 2026

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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
96.507%
Research grade purity only
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Independently confirmed on the lab’s portal✓ Extra check

COA 2602150127 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeOffl2602150127

Test results

7 data points
Purity
96.507%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
1.33 mg
Qty match
133% of labeled · +33%
Batch / Lot
OP-IG1-0226
COA number
2602150127
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 1 mg · Lab measured 1.33 mg

133% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 333 mcg using the measured mass, against 250 mcg on the label — 33% 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.

Verification trail
Report number2602150127
Portal lookup✓ Lab-verified
Checked13 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of IGF-1 LR3 from offline peptides, performed by freedomdiagnosticstesting.com on February 17, 2026. Reported purity: 96.507%. Net content: 1.33 mg against 1 mg labeled (133% of label). Tested content exceeds the labeled amount by 33%. Batch OP-IG1-0226. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Feb 17, 2026 · Batch OP-IG1-0226

Related lab tests

8 tests

The 138 other IGF-1 LR3 tests on Peptigrity range from 90.02% to 99.99%. This one sits at 96.51%.

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