✓ Purity · passLab has no portalShop-provided sample

SEMAX × Limitless Biotech — lab test, June 2025

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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
98.66%
✓ Excellent purity only
PeptideSEMAX
See Limitless Biotech reviews & all 56 lab tests
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

6 data points
Purity
98.66%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
20 mg
Qty match
100% of labeled · +0%
Batch / Lot
H1798 (US vial 2)
Tested by
MZ BiolabsView profile →

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 20 mg · Lab measured 20 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5 mg on both the label figure and the measured one.

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 numberH1798 (US vial 2)
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalMZ Biolabs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of N-Acetyl Semax Amidate from Limitless Biotech, performed by MZ Biolabs on June 2, 2025. Reported purity: 98.66%. Net content: 20 mg against 20 mg labeled (100% of label). Batch H1798 (US vial 2). Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by MZ Biolabs · Jun 02, 2025 · Batch H1798 (US vial 2)

Other lots of SEMAX from Limitless Biotech

LotTestedLabPurityvs labelStatus
US116181 (#2)2 Oct 2025MZ Biolabs99.56%99%Lab has no portal
1276 (vial 2)8 Jul 2025MZ Biolabs98.98%100%Lab has no portal
117981 (US vial 2)24 May 2025MZ Biolabs98.66%100%Lab has no portal

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 303 other SEMAX tests on Peptigrity range from 97.00% to 100.00%. This one sits at 98.66%.

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