FAQ,s
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Frequently Asked Questions
Got questions about Peptira? You’ll find answers to the most common ones right here.
What makes Peptira peptides different from others on the market?
Peptira is committed to exceptional purity (typically ≥97%), consistency, and quality. Our peptides are synthesized using advanced methods and undergo rigorous QC testing to ensure reliability for critical research applications.
Are Peptira peptides suitable for clinical or human use?
No. All Peptira products are strictly for research purposes only and are not intended for human or veterinary use, clinical trials, or therapeutic applications.
How is purity and identity verified at Peptira?
Each peptide batch is analyzed using HPLC and mass spectrometry to verify both purity and molecular identity. A Certificate of Analysis (CoA) is provided with every order for transparency and documentation.
Can I request a custom peptide synthesis?
Yes, Peptira offers custom peptide synthesis services tailored to your sequence, purity level, and quantity needs. Please contact us with your specific requirements.
What is the typical lead time for shipping?
In-stock peptides are usually shipped the same day and delivered within 2 days. Custom synthesis orders depend on the complexity but typically take 4-8 weeks.
How should I store Peptira peptides upon arrival?
Peptides should be stored at -20°C in a dry, dark environment. Reconstituted solutions should be used promptly or stored as advised in the product data sheet.
Does Peptira ship internationally?
We ship to all 50 U.S. States and U.S. Territories and Canada! Additional countries coming soon! Create an account to stay up to date!
