Houston, TX — Research & Manufacturing
HPLC Pharmaceutical Testing Lab & Bacteriostatic Water Manufacturing
Renew Labs Group operates a licensed pharmaceutical testing center equipped with state-of-the-art High-Performance Liquid Chromatography (HPLC) systems for precise peptide purity verification, impurity profiling, and quality assurance — alongside our GMP-aligned bacteriostatic water manufacturing facility.
Section 01
Our HPLC Capabilities
High-Performance Liquid Chromatography is the gold standard for pharmaceutical purity analysis. Eliminates guesswork — every batch third-party verifiable.
🔬 Peptide Purity Verification
Using reverse-phase HPLC with UV/Vis detection, we measure retention time and peak integration to confirm peptide purity of >99%. Each run generates a traceable chromatogram included in your Certificate of Analysis (COA).
📊 Impurity Profiling
Our systems detect and quantify related substances and degradation products at the sub-0.1% level. Impurity profiling ensures your research compounds meet the highest standards of chemical integrity.
📋 Certificate of Analysis (COA)
Every tested batch receives a fully documented COA including: sample ID, test date, method reference, purity percentage, impurity summary, and analyst sign-off. Formatted for regulatory review and clinical use.
⚗️ Mass Spectrometry Integration
For comprehensive molecular confirmation, we integrate LC-MS analysis to verify molecular weight and identity of peptides and research compounds — going beyond purity to confirm exact chemical structure.
🧪 Stability & Shelf-Life Testing
We conduct accelerated and real-time stability studies to determine appropriate storage conditions and expiry parameters — critical data for research protocols and product development.
🏥 B2B Batch Verification
We partner with clinics, compounding pharmacies, and research institutions to provide ongoing batch verification services. Custom testing protocols available for high-volume clients and institutional researchers.
Section 02
Bacteriostatic Water Production
Our bacteriostatic water is manufactured in controlled cleanrooms using a precisely calibrated sterile water-for-injection (WFI) base preserved with 0.9% benzyl alcohol — the industry standard for multi-dose peptide reconstitution.
Precise pH control ensures compatibility with sensitive peptides including BPC-157, TB-500, Ipamorelin, CJC-1295, and Sermorelin.
Every batch undergoes LAL (Limulus Amebocyte Lysate) endotoxin testing to ensure <0.25 EU/mL — safely below injectable thresholds.
Produced to USP <1> Injections standards with sealed aluminum-crimp vials featuring rubber stoppers for multi-dose integrity.
Sterility testing per USP <71> conducted on each production lot. All vials sealed under ISO Class 5 laminar airflow conditions.
Section 03
Testing Services for Clinics & Researchers
Whether you’re a research institution, peptide supplier, or clinical practice, Renew Labs Group offers comprehensive third-party testing services tailored to your needs.
Clinical Practice Support
Anti-aging clinics, wellness centers, and integrative medicine practices rely on our HPLC verification to confirm compound purity before patient administration. We provide rapid turnaround COAs with clinic-ready formatting.
Research Institution Testing
Universities, biotech firms, and independent research labs trust our analytical capabilities for pre-study compound verification. Custom HPLC methods developed to match your specific analyte requirements.
B2B Supply & Custom Protocols
High-volume bacteriostatic water supply for labs and distributors. White-label and custom-label options available. Volume pricing for 50+ vial orders. Custom benzyl alcohol concentrations on request.
Peptide Compatibility Testing
We test reconstitution compatibility of specific peptides in our bacteriostatic water including BPC-157, TB-500, Ipamorelin, Sermorelin, AOD-9604, CJC-1295, and custom research compounds.
Section 04
Compliance & Regulatory Standards
Renew Labs Group operates in full compliance with Texas state regulations governing pharmaceutical manufacturing and laboratory testing services. Our quality management system is built on GMP (Good Manufacturing Practice) principles, with internal audits conducted quarterly.
All products sold by Renew Labs Group are intended for laboratory and research purposes only. Not for human consumption. For use by qualified researchers and licensed professionals only. See our Privacy Policy and Terms of Service for full legal disclosures.
Get Started
Request Custom Testing or B2B Supply
Ready to verify your compound purity or establish a supply arrangement? Contact our lab team directly. We respond to all inquiries within one business day.
Shop Our Products
Request Testing / B2B Inquiry
Or email us directly at info@renewlabgroup.com with your compound name, quantity, and testing requirements. We’ll respond within 1 business day.
Research Use Only. All HPLC testing services and bacteriostatic water products provided by Renew Labs Group are intended for laboratory research purposes only. Not for human consumption. Products and services are provided to qualified researchers and licensed professionals.
Quality Documentation
Sample Certificate of Analysis
Every batch of Renew Labs bacteriostatic water ships with a full Certificate of Analysis. Batch-specific, HPLC-verified, and fully traceable. Below is a sample COA for Batch No. BAC-26041201.
Batch No. BAC-26041201 | Mfg: Apr 12, 2026 | Retest: Apr 12, 2028 | 6 Tests: All PASS | HPLC Verified >98% Purity
