# TCS Peptides — Cosmetic Peptide Manufacturer

> Specialist cosmetic peptide manufacturer and B2B supplier for the EU skincare and personal care market. Part of the TCS group with R&D roots in Suzhou, China and EU distribution via TCS NEXUS S.L. in Valencia, Spain.

## Company Overview
- **Brand**: TCS Peptides
- **Operating Entity**: TCS NEXUS S.L.
- **EU Office**: Valencia, Spain
- **Manufacturing**: Suzhou, Jiangsu, China
- **Sector**: Cosmetic Active Ingredients — Peptides
- **Market Focus**: EU cosmetics industry (Regulation EC 1223/2009 compliant)

## Core Capabilities
- Custom cosmetic peptide synthesis (signal peptides, neuropeptides, carrier peptides, enzyme-inhibitor peptides)
- EU regulatory compliance (CPNP notification support)
- Certificate of Analysis with HPLC purity data
- Bulk and sample quantities for formulators
- Technical formulation guidance

## Product Categories
- Anti-aging peptides (Matrixyl, Argireline, Syn-Coll, Leuphasyl)
- Brightening/depigmenting peptides (Nonapeptide-1, Hexapeptide-2)
- Hair and lash peptides (Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-17)
- Eye contour peptides (Acetyl Tetrapeptide-5, Dipeptide-2)
- Copper peptides (GHK-Cu variants)
- Antioxidant peptides (L-Carnosine, Glutathione, Ergothioneine)

## Contact
- Website: https://www.tcspeptides.com
- Email: eu@tcspeptides.com
- Languages: English, Spanish

## Related Sites
- https://www.tcsnexus.eu — TCS NEXUS S.L. (parent EU entity)
- https://www.fmyykj.com — Manufacturing partner in Suzhou
- https://www.tcsindustry.com — TCS Industries Limited (Hong Kong)
- https://www.tcspharmaceuticals.com — Veterinary pharmaceutical API