How do I find verified peptide brands?

Browse The Peptide Alliance's Peptide Brands category. All listed brands are reviewed for quality and legitimacy.

Are there research peptide companies in the US?

Yes — The Peptide Alliance lists verified research peptide companies across the US, Canada, and worldwide. Filter by "Research Peptides" to find them.

The directory

Peptide Brands

62 results

+ Add your business

Browse verified peptide brands worldwide. The Peptide Alliance connects you with research, pharmaceutical, cosmetic, and custom synthesis peptide companies. All businesses are reviewed by our team.

All Research Peptides Pharmaceutical Peptides Cosmetic Peptides Custom Synthesis

Browse peptide brands by state

California (9)Florida (5)Ontario (3)Nevada (2)Arizona (2)New Mexico (1)British Columbia (1)Missouri (1)Utah (1)New York (1)Texas (1)Indiana (1)All states →

Peptide Brands · Dalton, GA

Loti Labs

Georgia-based research peptide company offering high-purity peptides with comprehensive COA transparency. Third-party tested at ISO-certified labs. Catalog includes BPC-157, Selank, Semax, and GHRPs.

United StatesNational

Peptide Brands · Online

Enhanced

Peptide and performance-adjacent brand known for long-form podcast partnerships. Research Use Only.

United StatesNational

‹1…4 5 6

Related categories

Wholesale Suppliers Research Labs Manufacturers

Research hub

Peptides Relevant to Peptide Brands

Research these peptides in our database — including use cases, dosing, and verified sources.

Full database →

BPC-157The most studied healing peptide — accelerates tissue repair across muscle, tendon, ligament, and gut.TB-500Systemic healing peptide — promotes tissue repair throughout the body with remarkable anti-inflammatory effects.CJC-1295Long-acting growth hormone releasing hormone analog — sustained GH pulses for muscle growth, fat loss, and recovery.IpamorelinThe cleanest GH secretagogue — selective growth hormone release with minimal side effects.EpithalonThe telomere peptide — restores telomerase activity for cellular aging reversal.GHK-CuThe master wound healing and anti-aging copper peptide — resets over 4,000 genes to a younger state.