Coas - NeuroLabs Research Peptides

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Each batch 3rd-party tested & independently verified

Trusted by thousands of serious researchers

Verified · 3rd-Party Tested

Certificates of Analysis

Every Neuro Labs batch is independently tested by an accredited third-party laboratory — screened six ways for identity, purity, potency and contaminants before it ships. Browse the latest certificates below.

Independent 3rd-Party Lab

HPLC-UV + LC-MS

Tested by Freedom Diagnostics

Six-Point Screening

Every batch, tested six ways

We don’t just check purity. Each production lot is independently screened across six analytical methods — plus a visual appearance check — before it’s cleared to ship.

Identity
Confirms the exact peptide by mass.

LC-MS

Purity
Chromatographic purity, verified >99%.

HPLC-UV

Net Content
Actual peptide mass in every vial.

Quantitation

Endotoxin
Screened to ≤0.05 EU/mL.

LAL · USP

Microbial
No detectable microbial DNA.

PCR

Fentanyl Screen
Every batch checked, comes back clean.

Confirmed negative

Glutathione 600mg

99.35% Purity

603.88 mg

Tested by Freedom Diagnostics · May 20, 2026

NAD+ 500mg

99.19% Purity

532.72 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

GLP-3 RT 10mg

99.52% Purity

9.88 mg

Tested by Freedom Diagnostics · May 20, 2026

View Previous COA May 20, 2026

BPC-157 10mg

99.16% Purity

12.12 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

Wolverine 10mg (BPC-157 + TB-500)

99.44% Purity

BPC 12.43 mg / TB-4 11.50 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

Selank 10mg

99.79% Purity

10.03 mg

Tested by Freedom Diagnostics · May 20, 2026

CJC-1295 + Ipamorelin 10mg

99.71% Purity

Ipa 6.15 mg / CJC 6.29 mg

Tested by Freedom Diagnostics · May 20, 2026

View Previous COA Jan 29, 2026

Melanotan I (MT-1) 10mg

99.33% Purity

8.59 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

Melanotan II (MT-2) 10mg

99.94% Purity

9.91 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

GLP-2 TZ 10mg

99.49% Purity

13.49 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

GHK-Cu 100mg

99.89% Purity

106.71 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA May 20, 2026

Tesamorelin 10mg

99.94% Purity

13.30 mg

Tested by Freedom Diagnostics · Jul 18, 2026

View Previous COA Feb 10, 2026

Glow 70mg (Tri-Blend)

Lab verified Purity

GHK-Cu / TB-500 / BPC-157

Tested by Freedom Diagnostics ·Jan 29, 2026

Semax 10mg

99.21% Purity

9.89 mg

Tested by Freedom Diagnostics · Jul 18, 2026

Cagrilintide 5mg

99.89% Purity

5.33 mg

Tested by Freedom Diagnostics · Jul 18, 2026

Kisspeptin 10mg

99.76% Purity

8.58 mg

Tested by Freedom Diagnostics · Jul 18, 2026

DSIP 5mg

99.22% Purity

4.64 mg

Tested by Freedom Diagnostics · Jul 18, 2026

Ipamorelin 10mg

99.52% Purity

9.34 mg

Tested by Freedom Diagnostics · Jul 18, 2026

KLOW 80mg (Tetra-Blend)

99.77% Purity

GHK-Cu / KPV / BPC-157 / TB-500

Tested by Freedom Diagnostics · Jul 18, 2026

Verified · 3rd-Party Tested

Certificates of Analysis

Six-Point Screening

Every batch, tested six ways

LC-MS

HPLC-UV

Quantitation

LAL · USP

PCR

Confirmed negative

Glutathione 600mg

99.35% Purity

603.88 mg

NAD+ 500mg

99.19% Purity

532.72 mg

GLP-3 RT 10mg

99.52% Purity

9.88 mg

BPC-157 10mg

99.16% Purity

12.12 mg

Wolverine 10mg (BPC-157 + TB-500)

99.44% Purity

BPC 12.43 mg / TB-4 11.50 mg

Selank 10mg

99.79% Purity

10.03 mg

CJC-1295 + Ipamorelin 10mg

99.71% Purity

Ipa 6.15 mg / CJC 6.29 mg

Melanotan I (MT-1) 10mg

99.33% Purity

8.59 mg

Melanotan II (MT-2) 10mg

99.94% Purity

9.91 mg

GLP-2 TZ 10mg

99.49% Purity

13.49 mg

GHK-Cu 100mg

99.89% Purity

106.71 mg

Tesamorelin 10mg

99.94% Purity

13.30 mg

Glow 70mg (Tri-Blend)

Lab verified Purity

GHK-Cu / TB-500 / BPC-157

Semax 10mg

99.21% Purity

9.89 mg

Cagrilintide 5mg

99.89% Purity

5.33 mg

Kisspeptin 10mg

99.76% Purity

8.58 mg

DSIP 5mg

99.22% Purity

4.64 mg

Ipamorelin 10mg

99.52% Purity

9.34 mg

KLOW 80mg (Tetra-Blend)

99.77% Purity

GHK-Cu / KPV / BPC-157 / TB-500

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