Oxytocin Suppliers

Find verified suppliers and manufacturers of Oxytocin. Browse 5 companies offering Oxytocin peptides and research compounds for laboratory and commercial applications.

Directory listing last reviewed October 2026.

Zhejiang Peptides (ZPC) logo

Zhejiang Peptides (ZPC)

China • Bulk Wholesale

GMP
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PX1 RESEARCH logo

PX1 RESEARCH

United States • Research Supplier

3rd PartyCOA
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Vyal Labs logo

Vyal Labs

United States • Retail Research Peptides

3rd PartyCOA
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Shanghai Soho-Yiming Pharmaceuticals logo

Shanghai Soho-Yiming Pharmaceuticals

China (Shanghai) • Manufacturer

GMP
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ANKR Lab logo

ANKR Lab

United States • Retail Research Peptides

3rd PartyCOA
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Oxytocin Supplier Insights

Total Suppliers
5
Manufacturers
3
GMP Certified
2
Third-Party Tested
3

Regulatory & Market Context

Oxytocin is listed by 5 suppliers in the PeptideSuppliers.tech directory. Of these, 3 are direct manufacturers with in-house production capabilities. 2 suppliers hold GMP certification. Third-party testing documentation is available from 3 listed suppliers. Buyers should verify current FDA registration, GMP compliance status, and batch-specific Certificates of Analysis before purchasing.

Third-Party Tested
Peptide suppliers with verified independent laboratory testi
COAs Available
Suppliers providing Batch-specific Certificates of Analysis
In-House Production
Direct peptide manufacturers with internal laboratory contro
GMP Certified
Peptide manufacturers operating under Good Manufacturing Pra