Selank 10 mg

SL-2026-004Lot SK10-2611-S01Analyzed November 7, 2026

Timeline

Ordered

November 3, 2026

Received

November 6, 2026

Analyzed

November 7, 2026

Sample

Name

Selank 10 mg

Expected

Selank

Amount

1 vial, lyophilized powder

Testing

Client

The Peptide King

Test type

Content & purity

Method

HPLC-UV

Content, how much is in it

14.69mg

Label claim: 10 mg

Purity, how clean it is

>99.9%

Measured, not estimated. Purity is calculated from the full chromatogram shown above, and no impurity peaks were detected above the reporting threshold. Results of 99.95% or higher are reported as >99.9%, as 100% purity cannot be demonstrated analytically.

Chromatogram

HPLC-UV

8.35 min, Selank, >99.9%

Analyst Comments

White lyophilized powder, black flip-cap vial, received sealed.

Analyst Signature

Max Barrett

Lab Director, PuriLab Analytical

Analysis date: November 7, 2026

Verification Code

SL-V15M-LIMD

Verify at purilab.org/verify/SL-V15M-LIMD

Scan to Verify

SL-V15M-LIMD

Results apply solely to the sample as received and are not representative of any larger lot, batch, or production run. Findings are limited to the analytes stated above. PuriLab Analytical is an independent testing laboratory, is not CLIA certified or ISO 17025 accredited, does not sell or distribute any substance, and makes no representation as to the safety, legality, or fitness of any material for any use.

PuriLab Analytical|admin@purilab.org

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