Research Peptides

PrimaLab Peptide offers the highest quality research peptides available online, trusted by laboratories, clinics and independent researchers across 50+ countries. Every peptide in our catalog undergoes rigorous third-party testing with a Certificate of Analysis (COA) provided on every order.
Whether you are sourcing BPC-157, TB-500, CJC-1295 or Ipamorelin, our research-grade peptides are synthesized to a minimum purity of 99%+, lyophilized for maximum stability, and dispatched within 24–48 hours with worldwide tracked shipping.
Browse our subcategories below or explore our Best Sellers and New Arrivals for our most popular compounds. Laboratories and distributors can apply for wholesale peptide pricing for bulk orders with significant discounts.

Showing 25–26 of 26 results

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Healing & Repair Peptides
Thymosin Alpha-1
Price range: $100.00 through $185.00 Select options This product has multiple variants. The options may be chosen on the product page
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Research Peptides
Tirzepatide
Price range: $49.00 through $232.00 Select options This product has multiple variants. The options may be chosen on the product page

Research Peptides

Thymosin Alpha-1

Tirzepatide