BioLongevity Labs — Semax COAs

Grade C78/100 trust score·327 total COAs·Full vendor profile →

Current Listings

Form	Size	Price	$/mg	Stock	Updated
vial	20mg	$64.97	$3.25/mg	In stock	Jul 8

Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.

Cheapest Semax (best $/mg across all SKUs): $0.86/mg from Peptide Partners · Compare all vendors →

Certificates of Analysis (9)

Lot / Report	Tested	Purity	Lab	Panels	Status
20-3-46147	May 2026	99.8%	MDx BioAnalytical Laboratory	Endotoxin	Unverified	View
20-3-46136	Apr 2026	99.8%	MDx BioAnalytical Laboratory	Endotoxin

Frequently Asked Questions

Does BioLongevity Labs sell Semax?

Yes — BioLongevity Labs currently lists Semax in 1 variant starting at $64.97 ($3.25/mg).

Is BioLongevity Labs's Semax third-party tested?

Yes — Disclosed Labs has indexed 9 Certificates of Analysis for BioLongevity Labs's Semax, with the most recent showing 99.8% purity. BioLongevity Labs holds an overall trust grade of C (78/100) across all 327 COAs on file.

What is BioLongevity Labs's trust grade for Semax?

BioLongevity Labs has an overall Disclosed Labs trust grade of C (78/100), computed from 327 COAs across all peptides. The most recent Semax COA was issued by MDx BioAnalytical Laboratory.

Where is the cheapest Semax?

As of the latest data, Peptide Partners offers Semax at $0.86/mg — compare with BioLongevity Labs's listing at $3.25/mg. See the full Semax price comparison.

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