Research Library · Research Use Only

Peptide research guides

Plain-English, research-focused overviews of the peptides we carry - what they are, how they're studied, and how they're handled in the lab. Educational reference only. All products are sold strictly for laboratory and research use and are not for human consumption.

How-to

How to reconstitute a peptide

A step-by-step lab guide to mixing lyophilized peptides with bacteriostatic water - and how the water volume sets the concentration in mg/mL.

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GLP-1 · Metabolic

Retatrutide: research overview

What retatrutide is, the triple-receptor mechanism researchers study, and how it compares with tirzepatide and semaglutide.

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GLP-1 · Metabolic

Tirzepatide: research overview

The dual GIP/GLP-1 receptor agonist explained - background, research context, and handling notes for laboratory work.

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Healing · Recovery

BPC-157: research overview

Background on the body-protective compound studied in tissue-repair research, plus reconstitution and storage basics.

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GLP-1 · Metabolic

Semaglutide: research overview

The single GLP-1 receptor agonist explained - background, research context, and how it compares to tirzepatide and retatrutide.

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Healing · Recovery

TB-500: research overview

Background on TB-500, the thymosin beta-4 fragment studied in tissue-repair research, and the Wolverine blend with BPC-157.

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Growth Hormone

CJC-1295 & Ipamorelin: research overview

How the GHRH analog CJC-1295 and the secretagogue ipamorelin are studied, and why they are often researched together.

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Anti-Aging · Longevity

NAD+: research overview

Background on NAD+, the coenzyme central to cellular energy and longevity research, plus lab handling basics.

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Anti-Aging · Longevity

GHK-Cu: research overview

The copper-binding peptide studied in skin, repair, and longevity research, with reconstitution and storage notes.

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Getting Started

What are research peptides?

A plain-language introduction to research peptides, how they are classified, common terms, and what research use only means.

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Lab Handling

Bacteriostatic water: research handling guide

What bacteriostatic water is, how it differs from sterile water, and how it is used to reconstitute research peptides.

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Lab Handling

Peptide storage and shelf life

How research peptides are stored - lyophilized vs reconstituted, fridge vs freezer, and general stability guidelines.

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GLP-1 · Metabolic

Semaglutide vs Tirzepatide vs Retatrutide

How the three most-studied GLP-1 class research peptides compare by receptor mechanism and research focus.

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Quality · Testing

How to read a Certificate of Analysis

What a peptide Certificate of Analysis (COA) shows, why third-party testing matters, and how to read purity and mass-spec results.

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Cognitive · Mood

Semax: research overview

Background on Semax, the peptide studied in cognitive and neuroprotection research, plus handling and storage.

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Growth Hormone

Tesamorelin: research overview

The GHRH analog studied on the growth-hormone axis, plus research context and lab handling.

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GLP-1 · Metabolic

MOTS-C: research overview

The mitochondrial-derived peptide studied in metabolism and exercise research, plus lab handling.

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Cognitive · Mood

Selank: research overview

The peptide studied in anxiety-related and cognitive research, and how it compares with Semax.

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GLP-1 · Metabolic

AOD9604: research overview

The modified growth-hormone fragment studied in metabolic and lipolysis research, plus lab handling.

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Growth Hormone

HGH: research overview

Background on human growth hormone (somatropin) as a research material, with handling and IU basics.

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Anti-Aging · Longevity

Glutathione: research overview

The antioxidant tripeptide studied in oxidative-stress and longevity research, plus lab handling.

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Healing · Recovery

GLOW blend: research overview

The multi-peptide recovery blend combining BPC-157, TB-500, and GHK-Cu, plus lab handling.

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Healing · Recovery

KLOW blend: research overview

The multi-peptide recovery blend building on GLOW with an added peptide, plus lab handling.

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GLP-1 · Metabolic

MIC: research overview

The lipotropic blend of methionine, inositol, and choline studied in fat-metabolism research.

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GLP-1 · Metabolic

L-Carnitine: research overview

The amino-acid derivative studied in fatty-acid metabolism and cellular energy research.

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GLP-1 · Metabolic

5-Amino-1MQ: research overview

The small-molecule NNMT inhibitor studied in metabolism and adipocyte research, plus handling.

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Sexual Health

Kisspeptin: research overview

The signaling peptide studied in reproductive-hormone-axis research, plus lab handling.

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Research Use Only. The information on these pages is provided for educational and laboratory-research reference. It is not medical advice and does not describe human dosing. All products are sold strictly for in-vitro and laboratory research and are not for human consumption, medical, veterinary, or diagnostic use. Your Peptide Partner is not a compounding pharmacy under Section 503A, nor an outsourcing facility under Section 503B, of the Federal Food, Drug, and Cosmetic Act. By ordering you confirm you are a qualified purchaser and agree to our Terms & Conditions; all orders are subject to review and acceptance. See our Research Compliance policy.