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 and Canada. Filter by "Research Peptides" to find them.

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Peptide Brands

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

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Bio-Peptide

Florida-based supplier of high-purity research peptides manufactured in a GMP-compliant facility. Specializes in beauty peptides, healing peptides, and growth hormone secretagogues for research applications.

Miami, FL (US)National

Peptide Brands

Direct SARMS USA

US branch of an international research peptide and SARM supplier. Offers comprehensive catalog of research chemicals with independent lab verification. Ships from US warehouses for faster domestic delivery.

Miami, FL (US)National

Peptide Brands

Core Peptides

Florida-based research peptide supplier known for pharmaceutical-grade synthesis quality. Offers BPC-157, Selank, Semax, GHK-Cu, and a wide range of GH peptides. All products are HPLC and mass spectrometry verified with publicly available CoAs.

Miami, FL (US)

Peptide Brands

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Wholesale Suppliers Research Labs Manufacturers

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.