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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Kisspeptin × Kalyx Labs — lab test, June 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.66%
✓ Excellent purity only
PeptideKisspeptin
See Kalyx Labs reviews & all 35 lab tests
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2606150226 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeKaly2606150226

Test results

7 data points
Purity
99.66%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
4.72 mg
Qty match
94% of labeled · -6%
Batch / Lot
KS5-B01
COA number
2606150226
Container
White Lyophilized Powder
Tested by
Freedom DiagnosticsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 5 mg · Lab measured 4.72 mg

94% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.2 mg using the measured mass, against 1.3 mg on the label — 6% less.

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 number2606150226
Portal lookup✓ Lab-verified
Checked28 Jul 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalFreedom Diagnostics's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Kisspeptin from Kalyx Labs, performed by Freedom Diagnostics on June 17, 2026. Reported purity: 99.66%. Net content: 4.72 mg against 5 mg labeled (94% of label). Batch KS5-B01. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Freedom Diagnostics · Jun 17, 2026 · Batch KS5-B01

Related lab tests

7 tests

The 171 other Kisspeptin tests on Peptigrity range from 92.24% to 99.95%. This one sits at 99.66%.

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