🇨🇭 Shipped from Switzerland – Delivery in 1–3 Business Days
✔ Free Shipping on Orders Over CHF 100!
🧪 Purity >99% – HPLC Verified
📜 COA Available for Every Batch
🇨🇭 Shipped from Switzerland – Delivery in 1–3 Business Days
✔ Free Shipping on Orders Over CHF 100!
🧪 Purity >99% – HPLC Verified
📜 COA Available for Every Batch
Peptigen Switzerland — Research Peptides
LAB-TESTED
RESEARCH PEPTIDES
From Switzerland — Purity >99%
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Our Products
All peptides are independently tested for purity and identity by accredited laboratories.
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HPLC Tested
High-performance liquid chromatography for maximum purity verification
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Lab Developed
Developed in certified Swiss research laboratories
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>99% Purity
Guaranteed purity above 99% for all products
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LC-MS Identity
Mass spectrometric identity verification for every batch
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Premium Quality
Highest quality standards from Switzerland
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Third-Party Tested
Independent testing by accredited laboratories (Janoshik)
Science Meets Swiss Quality
Peptides are short amino acid chains that act as biological signalling molecules. Our research peptides are manufactured to the highest Swiss quality standards and verified for purity by HPLC analysis.
Every batch is independently analysed by an accredited laboratory (Janoshik SRO) for purity and identity. The Certificate of Analysis (COA) is available for every product.
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Molecular Structure
HPLC Analysis · COA Certified
Frequently Asked Questions
What is the purity of your peptides?
All our peptides have a purity of over 99%, verified by HPLC analysis (high-performance liquid chromatography). A Certificate of Analysis (COA) is available for every batch.
What is a COA (Certificate of Analysis)?
A COA is an analysis certificate issued by an independent, accredited laboratory. It confirms the purity and identity of the peptide. Our COAs are issued by Janoshik SRO.
Who carries out the laboratory analyses?
Independent laboratory analyses are carried out by Janoshik SRO, an accredited analytical laboratory. This ensures objective and reliable results.
How long does delivery take?
We ship from Switzerland. Delivery typically takes 1–3 business days within Switzerland. For international orders, delivery times may vary.
Are the peptides suitable for human consumption?
No. All our peptides are offered exclusively for research purposes and are not intended for human or animal consumption. They are intended for scientific laboratory research only.
What is your return policy?
Due to the nature of our products (research chemicals), we cannot accept returns unless the product is damaged or incorrectly delivered. Please contact us if you have any issues.
⚠ All products are intended exclusively for research purposes. Not suitable for human or animal consumption. Peptigen Switzerland accepts no liability for misuse of products.
