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NXTSTATE
Transparency First

Certificates of Analysis

Every batch we sell is independently tested by third-party laboratories. We publish full COAs so you can verify purity, identity, and safety before you buy.

100%
COA Verified
≥99%
Purity Standard
24hr
Results Published
3rd Party
Independent Labs
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Showing 22 reports
Retatrutide
Product Name
Retatrutide 10 mg
Report #30809 · 99.022% purity · 10.51 mg
Tesamorelin
Product Name
Tesamorelin 10 mg
Report #96280 · 99.403% purity · 9.61 mg
CJC-1295
Product Name
CJC-1295 (No-DAC + DAC) 5 mg
Report #96282/96283 · 99.24% / 99.26% purity
Ipamorelin
Product Name
Ipamorelin 5 mg
Report #96284 · 99.021% purity · 7.28 mg
GHRP-6
Product Name
GHRP-6 10 mg
Report #35119 · 99.389% purity · 9.779 mg
HCG
Product Name
HCG 7,000 IU
Report #96285 · 7,541 IU confirmed (labeled 7,000 IU)
Tadalafil
Product Name
Tadalafil 5 mg
Report #96286 · 4.92 mg quantity confirmed
NAD+
Product Name
NAD+ 100 mg
Report #96279 · 112.17 mg NAD+ confirmed
MT-2
Product Name
MT-2 (Melanotan II) 10 mg
Report #33740 · 99.835% purity · 11.78 mg
Semax
Product Name
Semax 10 mg
Report #35188 · 98.859% purity · 10.75 mg
Selank
Product Name
Selank 10 mg
Report #35187 · 99.951% purity · 9.760 mg
Cognitive Stack
Product Name
Cognitive Stack (Semax + Selank)
Reports #35187 + #35188 · Semax 98.859% / Selank 99.951%
Semax Nasal Kit
Product Name
Semax Nasal Kit 10 mg
Report #35188 · 98.859% purity · 10.75 mg
Selank Nasal Kit
Product Name
Selank Nasal Kit 10 mg
Report #35187 · 99.951% purity · 9.760 mg
Cognitive Stack Nasal Kit
Product Name
Cognitive Stack Nasal Kit
Reports #35187 + #35188 · Semax 98.859% / Selank 99.951%
BPC-157
Product Name
BPC-157 5 mg
Report #96276 · 99.555% purity · 5.60 mg
TB-500
Product Name
TB-500 5 mg
Report #96277 · 99.410% purity · 5.10 mg
GHK-Cu
Product Name
GHK-Cu 50 mg
Report #96281 · 99.439% purity · 54.46 mg
Glow Stack
Product Name
Glow Stack (GHK-Cu + BPC + TB-500)
Reports #96276 + #96277 + #96281 · All 3 verified
Recovery & Regen Stack
Product Name
Recovery & Regen Stack (BPC + TB-500)
Reports #96276 + #96277 · BPC 99.555% / TB-500 99.410%
Bacteriostatic Water
Product Name
Bacteriostatic Water 10 mL
Report #98022 · Benzyl Alcohol 11.49 mg/ml confirmed
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Our testing standard.

Every product undergoes rigorous quality control before reaching you. We use independent, accredited laboratories to verify purity, identity, sterility, and endotoxin levels on every single batch.

HPLC Purity

High-performance liquid chromatography measures purity percentage with precision down to 0.1%.

Mass Spec ID

Mass spectrometry confirms the molecular identity of every peptide — no impostors, no surprises.

Endotoxin Testing

LAL testing verifies endotoxin levels well below industry safety thresholds for research-grade compounds.

Sterility Verification

Every lyophilized vial is tested for sterility before it leaves the facility.

Third-Party Verified
Published Within 24hrs
Batch-Specific Reports
Full Public Transparency

Questions about our testing?

Our team is available to walk you through any COA or discuss our quality control process.

Contact Us
FOR RESEARCH USE ONLY · NOT FOR HUMAN CONSUMPTION.
Products sold by NXTSTATE are intended for in-vitro research and laboratory experimentation only. They are not drugs, food, or cosmetics, and have not been approved by the FDA for human or veterinary use.