After Hours Labs

Research Peptides

Browse the full After Hours Labs catalog of research-use-only peptides, supplied for qualified in-vitro laboratory and analytical work. Every lot is third-party HPLC tested, and the Certificate of Analysis is matched to the exact batch you receive, so purity and identity can be confirmed before a vial is opened.

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36 research products
AH-RT3 10MG vial — After Hours Labs research product

AH-RT3

Price range: $100.00 through $250.00
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MOTS-C 10MG vial — After Hours Labs research product

MOTS-C

Price range: $65.00 through $150.00
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AH-SG1 10MG vial — After Hours Labs research product

AH-SG1

Price range: $69.00 through $99.00
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AH-TZ2 10MG vial — After Hours Labs research product

AH-TZ2

Price range: $100.00 through $225.00
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GHK-CU 50MG vial — After Hours Labs research product

GHK-CU

Price range: $50.00 through $90.00
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About this category

Research Peptides

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The catalog covers metabolic and incretin-pathway research, GH/IGF-axis secretagogues, neuropeptides, mitochondrial-derived peptides, tissue and inflammatory pathway models, copper-peptide skin-matrix research and melanocortin receptor research. Each product page includes a compound profile, storage and handling notes and a link to its COA.

Shop by research area: Metabolic · GH / IGF Axis · Neurological & Cognitive · Mitochondrial & Cellular Energy · Tissue & Inflammatory · Skin & Matrix Biology · Melanocortin · Research Blends

Every lot ships with a batch-matched Certificate of Analysis from independent third-party HPLC testing — look up yours on the COA page. For research use only. Not for human or veterinary use.