Research Use Only · Janoshik-tested batches · Fast worldwide shipping support

Biotech Research Supply

Sulan Peptide Official

Research peptides with verified batch support

Catalog and custom peptides for laboratories, distributors, and procurement teams that need clean specs, COA support, and reliable packing.

  • 99%+Purity options
  • JanoshikBatch testing
  • RUOResearch only
  • 24hQuote response
BPC-157
BPC-157
BPC-157 & TB-500
BPC-157 & TB-500
CJC-1295 (no DAC)
CJC-1295 (no DAC)
BPC-157 & TB-500
BPC-157 & TB-500
CJC-1295 (no DAC)
CJC-1295 (no DAC)

About Us · Molecular Precision

Why researchers trust Sulan Peptide

Verified Purity Third-Party Tested COA Support Research Supply

Sulan Peptide Official supplies research-use peptides for laboratories, distributors, and qualified procurement teams. Selected batches include documentation and Janoshik testing records where available.

Our catalogue covers metabolic, repair, growth, cosmetic, mitochondrial, neuropeptide, and aging research — with clear specs and responsive quotation support.

Learn More About Our Process

Trusted Research Peptides

Verified purity, secure procurement support, and documentation-ready supply.

Quality. Transparency. Reliability.

Your trusted source for research peptides with COA-backed batch support.

Why Choose Us

Why Researchers Choose Sulan Peptide

Clear documentation, responsive support, and research-focused supply practices built for labs and distributors.

Verified Quality, Guaranteed Purity

Selected batches include third-party testing records and COA review support where available.

Fast Shipping Support

Efficient order processing and packing help research buyers plan lead times with confidence.

Secure Procurement

Business bank transfer, Wise, USDT, and agreed terms for approved research buyers.

Trusted by Researchers

Dedicated after-sales support for batch questions, shipping updates, and documentation checks.

Ready to place your order?

Purchase Research Peptides with Confidence

Explore our full catalogue of research peptides and enjoy professional service with COA-backed purity documentation where records are provided.

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Sulan Peptide laboratory research environment

COAs Library

Samples tested by Janoshik

View Full COA Library
ProductPurityBatchJanoshik
Retatrutide 30mg 99.796% SUL0510-001
Retatrutide 20mg 99.796% SUL0510-001
BPC-157 10mg + TB-500 10mg - SUL0330-001
CJC1295(no DAC)5mg + IPA 5mg - SUL0330-001
CJC-1295 (no DAC) 5mg 99.853% SUL0330-001
PT-141 10mg 99.985% SUL0330-001
Ipamorelin 10mg 99.663% SUL0330-001
BPC-157 10mg 99.414% SUL0330-001

Customer Feedback

What research buyers value

“The COA package was easy to review, and the batch information matched the product list clearly.”
Research buyer · North America
“Vials arrived neatly packed with clean labels, which made inventory checking much faster.”
Distributor customer · Europe
“The quotation response was structured by specification and quantity.”