HomeLab Tests real peptides, PE-22-28
Purity · pass✓ Lab-verifiedBatch · Black CapShop-provided sample

PE-22-28 × real peptides — lab test, May 2026

Sample label: realpeptides.co
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
99.46%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2605010260 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeReal2605010260

Test results

7 data points
Purity
99.46%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
8 mg
Tested qty
9.13 mg
Qty match
114% of labeled · +14%
Batch / Lot
Black Cap
COA number
2605010260
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 8 mg · Lab measured 9.13 mg

114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.3 mg using the measured mass, against 2 mg on the label — 14% 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 number2605010260
Portal lookup✓ Lab-verified
Checked28 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 PE-22-28 from real peptides, performed by freedomdiagnosticstesting.com on May 3, 2026. Reported purity: 99.46%. Net content: 9.13 mg against 8 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch Black Cap. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · May 03, 2026 · Batch Black Cap

Related lab tests

8 tests

The 10 other PE-22-28 tests on Peptigrity range from 99.41% to 99.93%. This one sits at 99.46%.

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