For laboratory and research use only. Not for human or veterinary use. Not a drug, supplement, or medical device.
Research-grade reference & catalog

Research peptides, documented properly.

An evidence-first library covering mechanism, published research, and pharmacokinetics for 56 compounds — paired with a curated catalog for qualified research buyers.

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56
Compounds referenced
11
Research categories
≥99%
HPLC purity standard

Every entry, fully specified

Mechanism of action✓
Published research✓
Half-life & PK✓
Handling & storage✓
Reported safety signals✓
Purity standardHPLC
Browse by research area

Find compounds by category

Metabolic

Incretin and metabolic research compounds studied for body-weight regulation, glucose handling, and adipose signaling.

10 compounds →

Growth Hormone

GH, GHRH analogs, and growth-hormone secretagogues studied for the somatotropic axis, recovery, and body composition.

13 compounds →

Healing & Recovery

Cytoprotective and tissue-repair research peptides studied for soft-tissue, gut, and connective-tissue models.

8 compounds →

Longevity

Research compounds studied for telomere biology, mitochondrial function, senescence, and cellular aging.

5 compounds →

Cognitive & Mood

Nootropic and neuromodulatory research peptides studied for cognition, anxiety models, and sleep architecture.

5 compounds →

Immune

Thymic and immunomodulatory peptides studied for immune signaling and regulation.

1 compounds →

Sexual Health

Melanocortin-system research peptides studied for libido models and melanogenesis.

4 compounds →

Hormonal

Gonadotropin and reproductive-axis research compounds studied in endocrine models.

3 compounds →

Cosmetic & Skin

Research peptides studied for dermal, collagen, and aesthetic endpoints.

1 compounds →

Blends

Pre-combined research blends pairing complementary peptides in a single vial.

5 compounds →

Accessories

Reconstitution and handling supplies for laboratory research workflows.

1 compounds →
Most referenced

Popular research compounds

Healing & Recovery BPC-157

BPC-157

Body Protection Compound-157 (pentadecapeptide)

5mg · 10mg

View reference & pricing →
Healing & Recovery TB-500

TB-500

Thymosin Beta-4 fragment

2mg · 5mg · 10mg

View reference & pricing →
Metabolic Semaglutide

Semaglutide

GLP-1 receptor agonist

2mg · 5mg · 10mg · 15mg · 20mg · 30mg

View reference & pricing →
Metabolic Tirzepatide

Tirzepatide

Dual GIP/GLP-1 receptor agonist

5mg · 10mg · 15mg · 20mg · 30mg · 40mg · 50mg · 60mg

View reference & pricing →
Growth Hormone Ipamorelin

Ipamorelin

Selective GH secretagogue (ghrelin analog)

5mg · 10mg

View reference & pricing →
Healing & Recovery GHK-Cu

GHK-Cu

Copper tripeptide-1

50mg · 100mg

View reference & pricing →
Longevity NAD+

NAD+

Nicotinamide adenine dinucleotide

100mg · 500mg · 1000mg

View reference & pricing →
Longevity Epithalon

Epithalon

Epitalon (synthetic tetrapeptide)

10mg · 50mg

View reference & pricing →
View all 56 compounds
Quality & testing

A documentation standard, not just a price list

Most research-compound suppliers hand you a SKU and a number. Trulogic Labs pairs every compound with a complete reference monograph and a clear quality standard, so your sourcing decisions are grounded in data.

  • ≥99% purity standard, characterized by HPLC
  • Lyophilized, lot-tracked presentations
  • Educational monograph for every compound
  • Strict research-use-only handling guidance
Our quality approach

Sourcing, documented

Purity standard≥99% HPLC
FormLyophilized
Use classResearch only
Reference depthFull monograph
Research blog

Latest from the lab notebook

September 17, 2026

HGH 191AA vs IGF-1 LR3: Hormone and Mediator on One Axis

Comparing recombinant human growth hormone with IGF-1 LR3 on mechanism, receptor architecture, GH pulse pattern, and the state of the published research record.

Read article → September 16, 2026

Residual Solvents: The Peptide Quality Axis No Chromatogram Can Report

Residual solvents from peptide synthesis are invisible to HPLC and mass spec, need a gas chromatograph, and reveal which side reactions a process ran.

Read article → September 15, 2026

Fragment Peptides: The Research Class Defined by Where the Cut Was Made

How fragment peptides like HGH Fragment 176-191, kisspeptin-10, Ara-290 and KPV relate to their parent proteins, and why the parent's evidence rarely transfers.

Read article →
All articles

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