Research Peptides With Product Codes, Specs, Prices, and COA Support

ZePeptide organizes research peptides by product family, vial specification, current website price, COA documentation, and B2B sourcing workflow so buyers can evaluate products before requesting a quotation.

ZePeptide pages are written for lawful laboratory and in-vitro research sourcing. Products are not supplied for human or veterinary use.

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research peptides, research peptide catalog, research peptide products, COA research peptides, peptide products

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Tirzepatide

Dual incretin receptor agonist peptide widely used in metabolic and weight management research.

Purity: ≥99.5% | Starting price: $45

Specifications: 5mg*10vials / 10mg*10vials / 15mg*10vials / 20mg*10vials / 30mg*10vials / 40mg*10vials / 50mg*10vials / 60mg*10vials

Semaglutide

GLP-1 receptor agonist peptide for glycemic and metabolic research.

Purity: ≥99.5% | Starting price: $40

Specifications: 5mg*10vials / 10mg*10vials / 15mg*10vials / 20mg*10vials / 30mg*10vials

Retatrutide

Triple-agonist candidate studied for advanced metabolic regulation and adiposity research.

Purity: ≥99.5% | Starting price: $81

Specifications: 5mg*10vials / 10mg*10vials / 15mg*10vials / 20mg*10vials / 30mg*10vials / 40mg*10vials / 50mg*10vials / 60mg*10vials

BPC 157

Body Protection Compound-157 studied for tissue, tendon, and gut repair pathways.

Purity: ≥99.5% | Starting price: $43

Specifications: 5mg*10vials / 10mg*10vials

TB500(Thymosin B4 Acetate)

Thymosin Beta-4 fragment peptide for wound healing and repair studies.

Purity: ≥99.5% | Starting price: $71

Specifications: 5mg*10vials / 10mg*10vials / 20mg*10vials

GHK-CU

Copper peptide complex for skin regeneration and cosmetic research.

Purity: ≥99.5% | Starting price: $32

Specifications: 50mg*10vials / 100mg*10vials

NAD+

Core redox coenzyme used in mitochondrial function and longevity studies.

Purity: ≥99.5% | Starting price: $41

Specifications: 100mg*10vials / 500mg*10vials / 1000mg*10vials

Semax

Nootropic ACTH(4-10) analog for cognitive and neuroprotection research.

Purity: ≥99.5% | Starting price: $40

Specifications: 5mg*10vials / 10mg*10vials

How buyers should compare research peptides

Useful product comparison goes beyond a product name. Review the specification, price, purity documentation, and supplier workflow together.

Research peptide sourcing guides

Use these guides to understand supplier evaluation, COA review, storage, and category-specific quality controls.