Zenix Melatonin 10mg | 10-Vial | 100mg total | Sleep Hormone Kit | Circadian Research

Quality Assurance

All Zenix peptides undergo rigorous quality control:

• HPLC purity verification (≥98% for most peptides)
• Mass spectrometry confirmation of molecular weight
• Endotoxin testing (LAL assay) for injectable preparations
• Sterility testing for all formulations
• Certificate of Analysis (COA) provided with each batch
• Third-party laboratory verification available upon request

Certificate of Analysis (COA)

Each batch includes:

• HPLC purity analysis report
• Mass spectrometry data
• Batch number and manufacturing date
• Expiration date
• Storage recommendations

For technical inquiries, Certificate of Analysis requests, or product information:

• Email: support@zenixpeptides.com
• Response time: 24-48 hours for technical inquiries

Frequently Asked Questions

Q: Is this pharmaceutical grade?
A: This product is research-grade with ≥99% purity verified by third-party testing. It is not intended for human use.

Q: How do I store this product?
A: Keep unopened vials in the freezer (-20°C). Once reconstituted, store in the refrigerator (2-8°C) and use within 30 days.

Q: Do you ship internationally?
A: Yes, we ship to most countries. Contact us with further questions.

Q: What payment methods do you accept?
A: We accept major credit cards, cryptocurrency, and bank transfers.

Q: Can I buy single vials?
A: We do offer some of our peptides in single vials. Please use the Search option or send us an email support@zenixpeptides.com  to further assist (Subject: Custom Orders).

For technical inquiries, Certificate of Analysis requests, or product information:

• Email: support@zenixpeptides.com
• Response time: 24-48 hours for technical inquiries

Research Use Only Disclaimer

All products sold by Zenix are strictly intended for research, laboratory, and scientific study purposes only. Products are not for human consumption, medical use, diagnosis, treatment, or prevention of disease.

NOT FOR HUMAN CONSUMPTION – RESEARCH PURPOSES ONLY

By purchasing from Zenix Labs, you acknowledge and agree that:

• You are a qualified researcher or affiliated with a research institution
• Products will only be used for legitimate research purposes
• You understand products are not evaluated by FDA
• You assume all legal responsibility for proper use and compliance
• You are of legal age in your jurisdiction

No Warranty: Zenix peptides are sold “as is” with no express or implied warranties regarding their efficacy, safety, or suitability for any purpose. Results in research settings may vary, and Zenix is not responsible for outcomes or interpretations of research data.

General Safety Information

Not for Human Use: The peptides sold by Zenix are for in vitro research only. Any use outside of controlled research settings is at the user’s own risk.

Consult a Healthcare Professional: Before considering any peptide for personal use, consult a licensed healthcare provider. Zenix is not responsible for any adverse effects, injuries, or consequences resulting from misuse, improper administration, or off-label use of these products.

Purity and Quality: While Zenix peptides are third-party tested for >99% purity, users must verify product integrity and suitability for their specific research needs. Zenix is not liable for contamination, improper storage, or handling errors post-purchase.

User Responsibility: By purchasing or using Zenix peptides, you acknowledge that you are a qualified researcher or acting under the supervision of one. You assume all risks associated with handling, storage, and application of these products.

Professional Use: Should only be handled by trained researchers with appropriate safety equipment and protocols.

Storage Requirements: Follow specified storage conditions strictly to maintain peptide integrity and prevent degradation.

Handling Precautions: Use appropriate personal protective equipment (PPE) when handling all peptides and research compounds.

Disposal: Dispose of all materials according to institutional biosafety and hazardous waste protocols.

Legal and Regulatory Compliance

• These products are sold for research purposes only
• Researcher/institution must comply with all applicable local, state, and federal regulations
• Some peptides may be controlled substances in certain jurisdictions
• Institutional Review Board (IRB) or Institutional Animal Care and Use Committee (IACUC) approval may be required
• Export/import regulations vary by country and compound
• Purchaser assumes all legal responsibility for compliance

Research Applications Disclaimer

The research applications listed for each peptide are based on published scientific literature and are provided for informational purposes only. Zenix does not endorse, encourage, or provide guidance for any specific research protocols. Researchers must design and conduct studies according to their institutional guidelines, ethical standards, and regulatory requirements.

Accuracy and Efficacy:

• Research outcomes may vary based on experimental conditions
• Peptide stability and activity depend on proper handling and storage
• Results from in vitro studies may not translate to in vivo systems
• Animal research findings may not be applicable to humans
• No guarantees are made regarding specific research outcomes

Institutional Requirements:

Purchasers should ensure they have:

• Appropriate institutional affiliation and credentials
• Necessary approvals (IRB, IACUC, biosafety committee)
• Adequate laboratory facilities and equipment
• Trained personnel for handling research compounds
• Safety protocols and emergency procedures in place
• Proper waste disposal and decontamination procedures

For technical inquiries, Certificate of Analysis requests, or product information:

• Email: support@zenixpeptides.com
• Response time: 24-48 hours for technical inquiries